| 酸,碱性焊条对焊工危害作用的比较 |
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| 引用本文： | 任磊,彭瑞民.酸,碱性焊条对焊工危害作用的比较[J].铁道劳动安全卫生与环保,1993(1):3-7. |
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| 作者姓名： | 任磊 彭瑞民 |
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| 作者单位： | 河北省唐山市职业病防治院，唐山发电总厂医院，河北省唐山市职业病防治院，唐山市第一医院，河北省唐山市职业病防治院，河北省唐山市职业病防治院 063000，063000，063000，063000 |
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| 摘 要： | 对某焊接场所8种有害物质进行了测定,并对使用酸、碱性焊条的焊工进行健康检查和神经电生理学、生化免疫、肺功能和X线检查。结果表明:焊接场所有害物质浓度多数以使用碱性焊条为高。相对综合危险性评价亦表明使用碱性焊条者高于使用酸性焊条的焊工。
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| 关 键 词： | 酸性 焊条 电焊 碱性 焊工 危害 |
Comparison of Hazardous Effects of Acidic And Basic Electrode Welding on Welders |
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| Ren Lei,Peng Ruiming,Yang Song Inst of Occup Med,Xiangyun Rd,Tangshan.Comparison of Hazardous Effects of Acidic And Basic Electrode Welding on Welders[J].Railway Occupational Safety Health & Environmental Protection,1993(1):3-7. |
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| Authors: | Ren Lei Peng Ruiming Yang Song Inst of Occup Med Xiangyun Rd Tangshan |
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| Institution: | Ren Lei,Peng Ruiming,Yang Song Inst of Occup Med,Xiangyun Rd,Tangshan 063000 |
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| Abstract: | This paper presented an investigation on the health risk among welders exposed to welding fume ofacidic and basic electrodes in a power plant.Eight hazardous substances in air of the workplace weremeasured,clin ieal examinations, neur-electrophysiological, biochemieal immunological. X-ray aswall as pulmonary function testings among welders were also examined.The results indicated a higherconcentrations of most hazardous substances in air of workplace where the basic electrode were used.The relative synthesis hazard risk for assessing the hazards of welding on weldets was greater in basicelectrode welding than that in acidic one. |
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| Keywords: | Acidic electrode Basic electrode Welding fume Welder Relative synthesis hazard |
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