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本文对某电线厂制电线作业工人４７名，对照组２７人，进行了全面的体检和职业危害调查。发现制电线工人在聚氯乙烯（ＰＶＣ）的电器生产中，接触了氯乙烯单体、酚、甲醛和复杂的多环芳烃物等多种有毒有害因素。出现了神经衰弱综合征者１３人，占２８％。肝脏受损，肝大及肝功能异常的有１６人，占３４％。红细胞、血红蛋白及免疫球蛋白ＩｇＧ、ＩｇＭ也受到了不同程度的影响。外周血淋巴细胞微核率接触组为１．６１±０．７２‰，明显高于对照组，差异非常显著（Ｐ＜０．０１）。从而较全面了解了制电线作业工人的多种化学物的职业危害。
In this paper, a wire factory wire workers 47, control group of 27 people, conducted a comprehensive physical examination and occupational hazards survey. It was found that wire workers exposed many toxic and harmful factors such as vinyl chloride monomer, phenol, formaldehyde and complex polycyclic aromatic hydrocarbons in the production of polyvinyl chloride (PVC) electrical appliances. Thirteen people have neurasthenic syndrome, accounting for 28%. Liver damage, liver and liver dysfunction were 16 people, accounting for 34%. Erythrocytes, hemoglobin and immunoglobulin IgG, IgM have also been affected to varying degrees. The peripheral blood lymphocyte micronucleus rate in contact group was 1.61 ± 0.72 ‰, which was significantly higher than that in control group (P <0.01). Thus a more comprehensive understanding of the wire workers operating a variety of chemical occupational hazards.