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"Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-family: "Times New Roman"; font-weight: 700; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 14pt; box-sizing: border-box !important;">1</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-weight: 700;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 14pt; box-sizing: border-box !important;">概述</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 14pt;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">焊接工藝在機械、建筑、鐵路、汽車、造船、航空等生產中占有極其重要的地位，目前世界上焊接構件的重量幾乎占鋼材總產量的一半。電弧焊是目前應用Z普通的一種焊接方法。在施焊時，焊條、焊件和藥皮在電弧高溫下，發生蒸發、凝結和氣化，產生大量的煙塵和氣體，污染車間的作業環境，危及人們的身體健康。如手工電焊工人易患神經衰弱、頭痛、頭暈、疲倦無力、失眠、關節痛等疾病，咽喉痛的發病率也相當高，少數電焊工人還患有肝臟腫大和塵肺病。在國際上，各國的勞動安全衛生部門和環境保護部門都把焊接煙塵的污染問題，作為焊接作業的勞動安全和環境保護的重要內容考慮，并且制定了嚴格的規定。還制造出多種規格的焊接煙塵凈化設備，從凈化機理來看，有過濾式、靜電式和吸附式等，其凈化總效率達到</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">99.97</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">～</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">99.999%</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">。我國對于焊接煙塵的治理，以前大都采用全面換氣的方式，設置排煙罩進行排煙；這種方式能將一部分煙塵排至室外，但排煙效果并不明顯，在大部分工人操作地帶的煙塵濃度都遠遠超過允許值，特別是在一些封閉的和半開放的設備中進行作業時情況更為嚴重。另外，由于車間的排風量大，在北方地區，采暖季節必然會使大量的熱量排至室外，造成大量熱損失。還有所排出的煙塵沒有進行凈化處理，造成車間及廠區周圍的大氣污染。在進入</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">21</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">世紀的今天，關心焊接煙塵的污染，越來越引起人們的</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">重視。</span></span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-family: "Times New Roman"; font-weight: 700; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 14pt; box-sizing: border-box !important;">2</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-weight: 700;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 14pt; box-sizing: border-box !important;">焊接煙塵特性</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 14pt;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-weight: 700; box-sizing: border-box !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">．</span></span><span style="font-family: "Times New Roman"; font-weight: 700; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">1</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-weight: 700; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">焊接煙塵產生</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;"></span></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-size: 16px;"><span style="font-size: 14px; font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">焊接煙塵的產生過程，是在高溫電弧情況下，焊條端部及其母材相應被熔化，熔液表面劇烈噴射由藥皮及焊芯產生的高溫高壓蒸汽（蒸汽壓達</span><span style="font-size: 14px; font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">0.5-100mmHg</span><span style="font-size: 14px; font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">）并向四周擴散，當蒸汽進入周圍的空氣中時，被冷卻并氧化，部分凝聚成固體微粒，這種由氣體和固體微粒組成的混合物，就是所謂的焊件煙塵。藥皮和焊芯的塵化比例相等，約為</span><span style="font-size: 14px; font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">0.2-3%</span><span style="font-size: 14px; font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">，母材的塵化率在</span><span style="font-size: 14px; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1%</span><span style="font-size: 14px; font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">以下。</span></span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-size: 14px; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-weight: 700; box-sizing: border-box !important;"><span style="font-size: 12pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 12pt; box-sizing: border-box !important;">．</span></span><span style="font-family: "Times New Roman"; font-weight: 700; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 12pt; box-sizing: border-box !important;">2</span><span style="font-size: 14px; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-weight: 700; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 12pt; box-sizing: border-box !important;">焊接煙塵顆粒的形狀和粒度分布</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 12pt;"></span></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-size: 14px; font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">焊接煙塵由</span><span style="font-size: 14px; font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">0.1μm</span><span style="font-size: 14px; font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">左右的球狀顆粒集聚而成，而且這些球狀顆粒物在空氣中浮游，常會集聚成互相連鎖的樹枝壯微粒，一般非低氫型焊條較多，氫型焊條好些，</span><span style="font-size: 14px; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">CO2</span><span style="font-size: 14px; font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">氣體保護焊有比非氫型焊條更加明顯的鎖鏈狀。鈦鐵礦型焊條的煙塵粒度很細，一般小于</span><span style="font-size: 14px; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1</span><span style="font-size: 14px; font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">微米的塵粒占</span><span style="font-size: 14px; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">50%</span><span style="font-size: 14px; font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">以上（重量百分比）。表</span><span style="font-size: 14px; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1</span><span style="font-size: 14px; font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">、表</span><span style="font-size: 14px; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2</span><span style="font-size: 14px; font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">列出的是鈦鐵礦型焊條和低氫型焊條產生的粉塵粒度分布情況。</span></span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 16px;"><span style="font-weight: 700; color: black; font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">表</span><span style="font-family: "Times New Roman"; font-weight: 700; color: black; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">1<br style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"/></span><span style="font-weight: 700; color: black; font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">鈦鐵礦型焊條的焊接煙塵粒度分布</span></span><span style="font-weight: 700; color: black; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;"></span></p><table cellspacing="0" width="677"><tbody style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;" class="firstRow"><td width="40" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">序號</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="87" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">粒度范圍</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">μm</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">粒度中央值：</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">μm</span></p></td><td width="115" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">累計重量百分比：</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">%</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">重量百分比：</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">%</span></p></td><td width="102" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">濃度分布</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">mg∕m3</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="40" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1</span></p></td><td width="87" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">＜</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">11</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><br/></td><td width="115" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">100</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.7</span></p></td><td width="102" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1.95</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="40" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2</span></p></td><td width="87" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">7.0~11</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">9.0</span></p></td><td width="115" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">99.16</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1.38</span></p></td><td width="102" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">3.85</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="40" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">3</span></p></td><td width="87" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">4.7~7.0</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">5.85</span></p></td><td width="115" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">91.52</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2.42</span></p></td><td width="102" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">6.75</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="40" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">4</span></p></td><td width="87" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">3.5~4.7</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">4.0</span></p></td><td width="115" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">94.60</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">4.38</span></p></td><td width="102" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">12.22</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="40" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">5</span></p></td><td width="87" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2.1~3.3</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2.7</span></p></td><td width="115" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">89.56</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">11.87</span></p></td><td width="102" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">33.12</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="40" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">6</span></p></td><td width="87" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1.1~2.1</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1.6</span></p></td><td width="115" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">76.66</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">23.97</span></p></td><td width="102" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">66.88</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="40" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">7</span></p></td><td width="87" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.65~1.1</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.88</span></p></td><td width="115" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">53.78</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">33.45</span></p></td><td width="102" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">93.33</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="40" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">8</span></p></td><td width="87" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.43~0.65</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.54</span></p></td><td width="115" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">21.95</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">18.58</span></p></td><td width="102" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">51.84</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="40" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">9</span></p></td><td width="87" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;"><0.43</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><br/></td><td width="115" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">3.38</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">3.38</span></p></td><td width="102" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">9.43</span></p></td></tr></tbody></table><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-weight: 700; color: black; font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">表</span><span style="font-family: "Times New Roman"; font-weight: 700; color: black; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">2<br style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"/></span><span style="font-weight: 700; color: black; font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">低氫型焊條的焊接煙塵粒度分布</span><span style="color: black; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;"></span></p><table cellspacing="0" width="677"><tbody style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;" class="firstRow"><td width="40" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">序號</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="94" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">粒度范圍</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">(μm)</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">粒度中央值</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">(μm)</span></p></td><td width="119" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">累計重量百分比</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">%</span></p></td><td width="89" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">重量百分比</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">%</span></p></td><td width="101" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">濃度分布</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">mg/m3</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="40" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1</span></p></td><td width="94" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;"><11</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><br/></td><td width="119" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">100</span></p></td><td width="89" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.96</span></p></td><td width="101" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2.81</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="40" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2</span></p></td><td width="94" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">7.0~11</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">9.0</span></p></td><td width="119" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">99.03</span></p></td><td width="89" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.72</span></p></td><td width="101" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2.11</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="40" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">3</span></p></td><td width="94" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">4.7~7.0</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">5.85</span></p></td><td width="119" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">98.30</span></p></td><td width="89" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1.65</span></p></td><td width="101" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">4.83</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="40" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">4</span></p></td><td width="94" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">3.3~4.7</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">4.0</span></p></td><td width="119" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">96.67</span></p></td><td width="89" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">3.58</span></p></td><td width="101" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">10.48</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="40" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">5</span></p></td><td width="94" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2.1~3.3</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2.7</span></p></td><td width="119" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">93.05</span></p></td><td width="89" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">9.17</span></p></td><td width="101" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">26.84</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="40" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">6</span></p></td><td width="94" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1.1~2.1</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1.6</span></p></td><td width="119" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">83.96</span></p></td><td width="89" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">27.02</span></p></td><td width="101" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">79.09</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="40" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">7</span></p></td><td width="94" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.65~1.1</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.88</span></p></td><td width="119" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">56.89</span></p></td><td width="89" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">33.33</span></p></td><td width="101" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">97.56</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="40" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">8</span></p></td><td width="94" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.43~0.65</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.54</span></p></td><td width="119" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">23.55</span></p></td><td width="89" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">18.22</span></p></td><td width="101" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">53.33</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="40" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">9</span></p></td><td width="94" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;"><0.43</span></p></td><td width="99" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><br/></td><td width="119" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">5.38</span></p></td><td width="89" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">5.38</span></p></td><td width="101" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">15.75</span></p></td></tr></tbody></table><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;"></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-weight: 700;"><span style="font-size: 12pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 12pt; box-sizing: border-box !important;">．</span></span><span style="font-family: "Times New Roman"; font-weight: 700; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 12pt; box-sizing: border-box !important;">3</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-weight: 700;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 12pt; box-sizing: border-box !important;">焊接煙塵的物理化學成分</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 12pt;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">焊接煙塵是一種十分復雜的物質，已在煙塵中發現的元素多達</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">20</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">種以上，曾對幾種焊條煙塵進行化學分析，其結果見表</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">3</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">所示。焊接煙塵不僅化學元素種類繁多，就含量而言，氧化鐵一般占煙塵總量的</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">35~56%</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">，其次是氧化硅，其含量占</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">10~20%</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">，氧化錳占</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">5~20%</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">左右；對幾種焊條煙塵的化學成分進行分析的結果見表</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">4</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">所示。</span></span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-weight: 700; color: black; font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">表</span><span style="font-family: "Times New Roman"; font-weight: 700; color: black; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">3<br style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"/></span><span style="font-weight: 700; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; color: black; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">國產幾種焊條煙塵化學元素分析表</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 10.5pt;"></span></span></p><table cellspacing="0" width="736"><tbody style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;" class="firstRow"><td width="84" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">焊條牌號</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">No</span></p></td><td width="63" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">大量</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="98" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">中等量</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="105" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">少量</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="168" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">微量</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="84" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">J507</span></p></td><td width="63" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Fe</span></p></td><td width="98" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Na</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Ca</span></p></td><td width="105" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Mn</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">K</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Si</span></p></td><td width="168" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Mg</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Al</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Zn</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Sb</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">TiAg</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Cr</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="84" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">J402</span></p></td><td width="63" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Fe</span></p></td><td width="98" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Na</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Ca</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Si</span></p></td><td width="105" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Mn</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">K</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Al</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Mg</span></p></td><td width="168" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Zn</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Ti</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Sn</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Sb</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">BaCu</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Ag</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="84" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">J707</span></p></td><td width="63" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Fe</span></p></td><td width="98" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Mg</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">NaCa</span></p></td><td width="105" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Si</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Mn</span></p></td><td width="168" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Pb</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Al</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Ti</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Zn</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">AgBi</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Sn</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="84" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">J507</span></p></td><td width="63" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Fe</span></p></td><td width="98" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Mg</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Ca</span></p></td><td width="105" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Si</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Mn</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Cr</span></p></td><td width="168" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Pb</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Ni</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Ti</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Zn</span></p></td></tr></tbody></table><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;"></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-weight: 700; color: black; font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">表</span><span style="font-family: "Times New Roman"; font-weight: 700; color: black; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">4<br style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"/></span><span style="font-weight: 700; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; color: black; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">幾種焊接煙塵的化學成分（</span><span style="font-size: 10.5pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">%</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">）</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 10.5pt;"></span></span></p><table cellspacing="0" width="736"><tbody style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;" class="firstRow"><td rowspan="2" width="77" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">成分</span><span style="color: black; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;"></span></p></td><td colspan="3" width="161" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">J507</span></p></td><td colspan="2" width="112" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">J422</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">J502</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="49" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">X</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">單位</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Y</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">單位</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Z</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">單位</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">X</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">單位</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Y</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">單位</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Z</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">單位</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="77" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Al2O3</span></p></td><td width="49" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1.32</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2.47</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2.14</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1.19</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2.75</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">3.28</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="77" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">MnO</span></p></td><td width="49" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">5.76</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">5.45</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">7.27</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">6.99</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">8.10</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">7.4</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="77" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">TiO2</span></p></td><td width="49" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1.19</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1.99</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.8</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">5.22</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">5.67</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">7.5</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="77" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">MgO</span></p></td><td width="49" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.38</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">___</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.38</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1.68</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.38</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.64</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="77" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">CaO</span></p></td><td width="49" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">16.07</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">26.7</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">14.35</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.90</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2.15</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">5.7</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="77" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">SiO2</span></p></td><td width="49" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">9.63</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">12.3</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">7.44</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">21.36</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">20.75</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">8.6</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="77" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Fe2O3</span></p></td><td width="49" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">36.02</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">32.9</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">33.60</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">50.83</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">45.60</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">56.6</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="77" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Cu</span></p></td><td width="49" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.13</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><br/></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><br/></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.2</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><br/></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><br/></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="77" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Pb</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Sn</span></p></td><td width="49" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.07</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><br/></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><br/></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.18</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><br/></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><br/></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="77" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">ΣF</span></p></td><td width="49" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">18.2</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">7.57</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><br/></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><br/></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><br/></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><br/></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="77" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">揮發物</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="49" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><br/></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><br/></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">3.99</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><br/></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">3.95</span></p></td><td width="56" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><br/></td></tr></tbody></table><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;"></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-family: "Times New Roman"; font-weight: 700; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 14pt; box-sizing: border-box !important;">3</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-weight: 700;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 14pt; box-sizing: border-box !important;">焊接作業環境衛生標準及環境現狀</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 14pt;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-weight: 700;"><span style="font-size: 12pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">3</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 12pt; box-sizing: border-box !important;">．</span></span><span style="font-family: "Times New Roman"; font-weight: 700; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 12pt; box-sizing: border-box !important;">1</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-weight: 700;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 12pt; box-sizing: border-box !important;">焊接煙塵容許濃度</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 12pt;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">世界各國對控制焊接煙塵都十分重視，規定了焊接工作區煙塵的容許濃度及其檢測方法，如日本的《</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">JISZ3930</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">》，就是日本焊接協會焊條分會制訂的《電弧焊焊條的總粉塵測試方法》。很多國家采用的煙塵允許濃度標準是</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">TLV</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">或</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">MAK</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">公布的數值，</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">(TLV</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">是美國</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">ACGIH</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">發布的，</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">MAK</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">是德國發布的</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">)</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">。早在</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1974</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">年國際焊接學會第八分會就按焊條的種類提出了焊接煙塵的允許濃度，表</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">6</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">所示為幾個組織公布的焊件煙塵允許濃度。</span></span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-weight: 700; color: black; font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">表</span><span style="font-family: "Times New Roman"; font-weight: 700; color: black; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">6<br style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"/></span><span style="font-weight: 700; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; color: black; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">幾個國際組織公布的焊件煙塵允許濃度值</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 10.5pt;"></span></span></p><table cellspacing="0" width="736"><tbody style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;" class="firstRow"><td width="175" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">組織名稱</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="182" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">煙塵種類</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="119" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">允許濃度</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">mg/m3</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="175" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">日本焊接協會</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">(WES)</span></p></td><td width="182" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">焊接微細灰塵、粉塵</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="119" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">5</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="175" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">美國勞動衛生協會（</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">ACGIH</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">）</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="182" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">氧化鐵焊接微細粉塵</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="119" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">5</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="175" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">國際焊接學會（</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">JIW</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">）</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="182" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">非合金鋼、非低氫型焊條粉塵</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">非合金低氫型焊條粉塵</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">合金鋼低氫型、非鐵合金</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="119" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">10</span></p><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">5</span></p><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2.5</span></p></td></tr></tbody></table><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">我國的</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">[</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">車間空氣中電焊煙塵衛生標準</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">](GB16194-1996)</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">中規定：車間空氣中電焊煙塵Z高容許濃度為</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">6mg/m3</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">；另外在</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">[</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">工業企業設計衛生標準</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">](TJ36-79)</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">中規定：氧化錳為</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">0.2mg/m3</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">。一般粉塵為</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">10mg/m3</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">。氟化物為</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1mg/m3</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">。</span></span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-weight: 700;"><span style="font-size: 12pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">3</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 12pt; box-sizing: border-box !important;">．</span></span><span style="font-family: "Times New Roman"; font-weight: 700; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 12pt; box-sizing: border-box !important;">2</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-weight: 700;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 12pt; box-sizing: border-box !important;">焊接作業環境現狀</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 12pt;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">我國以前不少企業的焊接工藝，機械化程度不高，仍是手工電弧焊和半自動焊，工位移動工件不動，使得煙塵產生點不斷變化，給車間設置排煙凈化裝置造成一定困難，加上過去重視程度不夠，所以許多焊接工藝操作沒有排煙凈化裝置，產生的煙塵全部散在室內，造成車間煙霧彌漫，可見度低，有些工廠的吊車工人都無法操作。從某些工廠測定的資料來看，其電焊作業環境中有害物質遠遠超過了國家的衛生標準，少者幾倍，多者幾十倍、幾百倍。表</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">7</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">所示為幾組車間現場焊件煙塵測定的Z高濃度。</span></span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-weight: 700; color: black; font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">表</span><span style="font-family: "Times New Roman"; font-weight: 700; color: black; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">7<br style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"/></span><span style="font-weight: 700; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; color: black; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">幾組車間現場焊件煙塵的Z高濃度值</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 10.5pt;"></span></span></p><table cellspacing="0" width="677"><tbody style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;" class="firstRow"><td rowspan="2" width="98" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">名稱</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td colspan="3" width="213" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">現場焊件煙塵的Z高濃度（</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">mg/m3</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">）</span><span style="font-weight: 700; color: black; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;"></span></p></td><td width="186" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">國家規定的允許濃度（</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">mg/m3</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">）</span><span style="font-weight: 700; color: black; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;"></span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="70" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">xx1</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">廠</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="70" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">xx2</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">廠</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="73" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">xx3</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">廠</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="186" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><br/></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="98" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">氧化錳</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="70" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">82</span></p></td><td width="70" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">126</span></p></td><td width="73" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">773</span></p></td><td width="186" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.2</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="98" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">氟化物</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="70" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">36</span></p></td><td width="70" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">91</span></p></td><td width="73" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">170</span></p></td><td width="186" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="98" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">煙塵</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="70" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2761</span></p></td><td width="70" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">/</span></p></td><td width="73" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">8100</span></p></td><td width="186" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">10</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="98" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">氮氧化物</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="70" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">113</span></p></td><td width="70" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">30</span></p></td><td width="73" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">95</span></p></td><td width="186" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">5</span></p></td></tr><tr style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word;"><td width="98" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">臭氧</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></p></td><td width="70" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1.1</span></p></td><td width="70" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">/</span></p></td><td width="73" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">11.8</span></p></td><td width="186" style="margin: 0px; padding: 4px; word-wrap: break-word; word-break: break-all; border-color: rgb(227, 237, 245); max-width: 100%; overflow: hidden; box-sizing: border-box !important;"><p style="max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; line-height: 30px; text-indent: 2em; text-align: center; box-sizing: border-box !important;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">0.2</span></p></td></tr></tbody></table><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-weight: 700; color: black; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;"></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">從此可知，我國焊接作業區的有害氣體污染是比較嚴重的，焊接工人的健康受到很大的威脅，必須引起高度的重視，采取有力措施，使焊件煙塵得以凈化，同時滿足勞動保護和環境保護的要求。</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: 宋體; font-size: 14px; box-sizing: border-box !important;">但是，近年來，隨著焊接工藝和設備的改善，尤其是一些自動化程度很高的焊接機器人的采用，與此相配套的焊接煙塵的凈化設備也得到了長足的發展。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; text-align: center; text-indent: 2em; font-weight: 700;"><span style="font-size: 14pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">4</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 14pt; box-sizing: border-box !important;">．焊接煙塵的凈化技術研究與開發</span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-weight: 700;"><span style="font-size: 12pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">4</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 12pt; box-sizing: border-box !important;">．</span></span><span style="font-family: "Times New Roman"; font-weight: 700; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 12pt; box-sizing: border-box !important;">1</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-weight: 700;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 12pt; box-sizing: border-box !important;">焊接煙塵的收集</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 12pt;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">為了達到改善焊接作業環境和防止大氣污染，就要把施焊過程中產生的煙塵收集起來，不讓其擴散到車間室內。目前收集焊接煙塵的方式有以下兩種：</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">(1)</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">局部抽風：在固定焊接作業點的側面或頂部設排煙罩，利用風機的力量，就地把煙塵抽走，達到改善室內環境的目的，這種辦法風量省，效果好，節約能量。</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">(2)</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">全面換氣：大多數的情況是工位移動，工件不動，煙塵產生點不斷變化，無法用局部排煙罩收集煙氣，這時為了使車間室內保持一定的清潔度，就需采用全面換氣的辦法，車間換氣次數按有關規定進行。一般在車間一定的高度上，被認為是煙氣Z密聚的區域內，設置全面換氣罩；也有的采用一邊吹一邊吸的方式，使車間上部一定高度上形成一道氣幕，把上升的煙氣鎖住，并推趕至排煙罩，達到排除煙氣的目的。全面換氣與局部排風法相比，風量大，排煙效果差，能耗大，特別是在冬季采暖的地區，為了補充排風熱損失，需要消耗大量的能量，因此全面換氣應該按具體情況進行分析后合理采用。</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-size: 14px; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-weight: 700; box-sizing: border-box !important;"><span style="font-size: 12pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">4</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 12pt; box-sizing: border-box !important;">．</span></span><span style="font-family: "Times New Roman"; font-weight: 700; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 12pt; box-sizing: border-box !important;">2</span><span style="font-size: 14px; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-weight: 700; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 12pt; box-sizing: border-box !important;">焊接煙塵凈化技術的開發</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 12pt;"></span></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-size: 14px; font-weight: 700; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; color: black; box-sizing: border-box !important;"><span style="font-size: 10.5pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">4</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">．</span><span style="font-size: 10.5pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">．</span></span><span style="font-family: "Times New Roman"; font-weight: 700; color: black; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">1</span><span style="font-size: 14px; font-weight: 700; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; color: black; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">焊接煙塵凈化技術原理</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 10.5pt;"></span></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-size: 14px; font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">焊接煙塵的粒度很細，煙塵的粒徑為</span><span style="font-size: 14px; font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">0.01-5μm</span><span style="font-size: 14px; font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">；因此，用一般除塵方法來處理焊接煙塵效果很差。</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-size: 14px; font-weight: 700; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; color: black; box-sizing: border-box !important;"><span style="font-size: 10.5pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">4</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">．</span><span style="font-size: 10.5pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">．</span></span><span style="font-family: "Times New Roman"; font-weight: 700; color: black; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">2</span><span style="font-size: 14px; font-weight: 700; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; color: black; box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 10.5pt; box-sizing: border-box !important;">焊接煙塵凈化設備情況介紹</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 10.5pt;"></span></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">近年來，由于國家對環境保護和勞動保護的重視，通過消化引進國外技術，促進了我國焊接煙塵治理技術的開發和發展，并取得了較好的成效?，F就有關情況介紹如下：</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">（</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">）某單位研制了三級過濾式焊接煙塵凈化機組，濾材采用美國戈爾公司的絕對過濾材料，對焊件煙塵的凈化效果可以達到</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">98%</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">以上。</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">（</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">）某研究所曾對北汽引進的美國</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">Berhala</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">公司生產的真空式焊件煙塵凈化機組進行了測繪，該機組抽氣、過濾、手把三部分組成，真空泵進口</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">840mmH2O</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">。</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">（</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">3</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">）機械部設計總院同北京工程機械廠，引進瑞典、丹麥技術，研制出</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">TWFF—210</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">，</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">SWFF—1000</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">型兩種焊件煙塵凈化機組。</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">TWFF—210</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">機組技術性能：風量為</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">210m3/h</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，風壓為</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">500mmH2O</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，風機Z大真空度：大于</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1650mmH2O</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，軟管：</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">φ50mm</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">的</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">4m</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">φ25mm</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">的</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2m</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，粉塵凈化效率：</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">96.7%</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">。一級過濾器：銅絲網，二級過濾器：中效濾料，面積為</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">0.8m2</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">H=9.7mmH2O</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，三級過濾器：高中效濾料，面積為</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">0.8m2</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">H=9.7mmH2O</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，四級氣體凈化器：活性吸附劑，噪聲：小于</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">67dB</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">（</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">A</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">聲級），電機：</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">12000rpm</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">0.9kW</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">220V</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，外形尺寸：</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">440x440x870mm</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">。重量：</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">46kg(</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">包括過濾器</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">)</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">。</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">SWFF-1000</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">型機組技術性能：風量為</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">1000m3/h</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，風壓：</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">143mmH2O</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，自衡管：</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">d=150mm</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，Z大回轉半徑</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">3000mm</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，凈化效率：</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">98.7%</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，一級過濾器：銅絲網，二級過濾器：中效濾料，面積為</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">2.5m2</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">H=2.0mmH2O</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，三級過濾器：高中效濾料，面積為</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">2.5m2</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">H=9.3mmH2O</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，噪聲：小于</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">65dB</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">（</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">A</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">聲級），電機：</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">2300rpm</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">1.1kW</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">380V</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，外形尺寸：</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">630x630x1500mm</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，重量：</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">170kg(</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">包括過濾器</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">)</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">。</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">(4)</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">船舶工業總公司第九設計院研制了一種狹小艙室用焊接煙塵凈化器，由</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">36V</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">離心風機，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">208</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">滌綸絨布濾袋，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">D40mm</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">煙氣軟管和帶永久磁鐵的排氣罩等組成，其主要技術規格如下：風量為</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">340m3/h</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，風壓為</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">120mmH2O</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，凈化效率：</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">90~97%</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，濾袋過濾面積為</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">0.8m2</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，電機功率為</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">170w</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，電機轉速為</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">7000rpm</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，噪聲小于</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">83dB</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">（</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">A</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">聲級），外形尺寸：</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">240x230x240mm</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，重量：</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">4.7kg(</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">包括過濾器</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">)</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">。</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">(5)</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">機械部四院等研制了一種</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">LH—600</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">型焊接煙塵凈化機組其主要技術性能如下：風量：</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">300~900m3/h</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">。風壓：</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">100~60mmH2O</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，凈化效率：</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">99.9%</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">。電機功率：</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">0.8kW</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，噪聲小于</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">80dB</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">（</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">A</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">聲級），外形尺寸：</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">LH1—600</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">型為</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">550x450x880mm</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">；</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">LH2—600</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">型為</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">550x450x1180mm</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，重量：</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">LH1—600</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">型</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">85kg</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">LH2—600</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">型</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">81kg</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">。</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">(6)</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">機械部四院還消化德國某公司的技術，研制了一種</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">ELF</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">型靜電凈化機組，可以除油霧、煙霧，對粒徑為</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">0.01~100μm</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">的微粒的凈化效率可達</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">96%</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，其主要技術性能如下：處理風量：</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">400~1200m3/h</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，機組耗電量：</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">0.55kW</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，其中電除塵</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">120w</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，<a href='http://www.floptimism.com/product/chuchenqi/' target='_blank' class='key_tag'><font color=#2086ee><strong>除塵器</strong></font></a>阻力：</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">8~12mmH2O</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，電離電壓：</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">13kV</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，集塵電壓：</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">6.5kV</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">。外型尺寸：</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">750x500x510mm</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">，重量：</span><span style="font-size: 9pt; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">78kg</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 9pt; box-sizing: border-box !important;">。</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word; font-size: 9pt;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">(7)</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">國外焊件煙塵凈化設備情況簡介：</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">①</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">用于狹窄的焊接場地，象船舶、化工機械、建筑機械等，能有效地排除填角焊縫產生的粉塵，自動走行吸塵裝置。分面壁四周走行型和壁面懸架走行型兩種。國外有的裝置把罩子和走行裝置連接再一起，并固定在走行臺上，在走行臺上裝有光點管，光電管接收到焊弧的光時，產生電流和微小電壓，再有增壓器升壓，該電壓輸給走行臺車電機和吸風扇電機，一邊抽吸粉塵一邊自動移動臺車。</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">②</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">另外一種小型焊接煙塵凈化裝置的結構是：可伸縮、旋轉起倒的罩子、捕集粉塵的袋子，連接罩子和集塵袋的軟管，過濾粉塵、飛濺火花的過濾器等。罩子的吸口是月牙形，可充分地吸入粉塵，由可很好地觀察焊縫。罩子輕而小，在吸氣口的中央，裝有隔板，氣流得到均勻分布。</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">③</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">半自動焊接用吸塵器，它是和半自動電弧接接機組組合使用的小型吸塵器。在焊搶上裝有一個吸塵咀，靠焊搶前端吸引粉塵，由高性能的過濾器過濾。吸塵效率達</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">85%</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">，除塵效率達</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">95%</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">以上；過濾器是盒式的，容易維修，吸塵咀小而輕，操作時不感疲勞。吸塵的動力是自冷式電機，可連續運轉，Z大真空度</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1700mmH2O</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">，功率</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">1kW</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">。</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">④</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">適合用于半自動、自動焊機的吸塵器，在焊槍的前端有吸入咀，整體小型輕量，便于移動，有一次、二次過濾分離結構，能捕集</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">0.1~10μm</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">的粉塵，功率</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">3.7kW</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">。</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">⑤</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">捕集焊接油塵專用集塵裝置，如果焊接母材上沾有沖壓油，防銹油等，焊接時產生粉塵以外，還產生油霧，其發生量根據焊條的粗細和母材上沾有油量的多少而不同，平均是</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">100mg/m3</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">，用一般的除塵器會產生網眼堵塞、吸塵風量降低，難于清洗，并易造成火災。該裝置是把油塵和粉塵分開捕集，第一級用長纖維過濾捕油器，第二級用袋式除塵器捕集粉塵，真空度</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">350mmH2O</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">，風量</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">12m3/min</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">，功率</span><span style="font-family: "Times New Roman"; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">2.2kW</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">。</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-size: 14px;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">（</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-family: "Times New Roman"; box-sizing: border-box !important;">8</span><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;">）關于焊接煙塵中有害氣體的凈化</span><span style="margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; box-sizing: border-box !important;"></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; color: rgb(68, 68, 68); box-sizing: border-box !important;"><span style="font-family: 宋體; margin: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; font-size: 14px; box-sizing: border-box !important;">目前對焊接煙塵中有害氣體的凈化主要采用物理和化學吸附的方法，所用吸附材料有：<a href='http://www.floptimism.com/product/hxt9f6/' target='_blank' class='key_tag'><font color=#2086ee><strong>活性炭</strong></font></a>、活性炭纖維、以及其他固體吸附劑，也有用液體吸收劑的，但是，吸附材料和過濾材料在焊接煙塵凈化機組中的組合方式，需按具體情況進行工程設計和凈化設備設計，使其處于Z佳的結合狀態。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; word-wrap: break-word; min-height: 1em; letter-spacing: 0.5440000295639038px; text-align: justify; white-space: normal; 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