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[目的]了解煤气发生炉的职业病危害因素存在状况以及对工人身体健康的危害情况。[方法]随机抽查6座煤气发生炉,对其职业病危害因素进行现场监测,对78名工人进行职业健康体检。[结果]6座煤气发生炉存在的职业病危害因素共6种,煤尘超标率为62.5%,CO超标率为56.7%,SO2超标率为1.3%,H2S超标率为2.5%,噪声超标率为86.1%,体检结果显示神经衰弱综合征群17人,占21.8%,有窦性心动过缓和心律不全9人,占11.5%,耳鸣29.5%,高频听力损伤20.5%,噪声性耳聋17.8%。[结论]煤气发生炉存在的职业病危害因素种类多,且超标现象较普遍,已对工人的身体造成了损害.
[Objective] To understand the status of occupational hazards in coal gasifier and the harm to workers’ health. [Method] Six coal gas generators were randomly selected to carry out on-site monitoring of their occupational hazards and conduct occupational health examination on 78 workers. [Result] There were 6 kinds of occupational hazards in 6 gas furnaces. The over-standard coal dust was 62.5%, the over-standard rate of CO was 56.7%, the over-standard rate of SO2 was 1.3% and the over-standard rate of H2S was 2.5% 86.1%. The physical examination showed that the group of neurasthenic syndrome was 17, accounting for 21.8%. There were 9 patients with sinus bradycardia and arrhythmia, accounting for 11.5%, tinnitus 29.5%, high-frequency hearing loss 20.5% and noise-induced deafness 17.8%. [Conclusion] There are many kinds of occupational hazards in coal gasifier, and the over standard phenomenon is common, which has caused the damage to the workers’ bodies.