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工伤保险问答(职业病防治)

打印本稿】 【进入论坛】 【推荐朋友】 【关闭窗口 2007年02月07日 08:19
    问:电镀作业的职业危害有哪些?

    答:电镀作业的主要职业危险是接触多种有害气体和溶液。用有机溶剂去油时,有汽油、三氯乙烯等有机溶剂蒸气逸出。使用强酸的工序均有酸雾逸出,浸蚀时酸雾逸出量最大,对粘膜刺激有腐蚀作用,并可引起酸蚀病,强酸溶液溅到皮肤上立即引起灼伤。铬电镀时镀糟周围空气中铅酸浓度较高,长期接触可发生鼻中隔穿孔、皮肤溃疡、皮炎、湿疹,有些人可发生支气管哮喘。镀镍时接触硫酸钠也可引起皮炎和湿疹。采用碱性格盐电镀时,可有氰化氢逸出,若镀液中的氰化物遇酸,可产生高浓度氰化氢,能引起急性中毒甚至威胁生命。
 
来源:四川新闻网
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