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目的了解导爆管、雷管生产企业中职业病危害因素及其存在的主要环节,提出针对性的防护对策。方法采取现场职业卫生学调查,根据国家现行职业卫生标准进行职业病危害因素检测和职业健康检查,并进行综合评价。结果该生产线主要存在的职业病危害因素为铅尘、铬酸盐、黑索金、粉尘、噪声、高温等。粉尘、有毒物质合格率均为100%,噪声等效声级合格率为75%,存在高温作业。结论该生产线粉尘、有毒物质职业病因素危害能得到很好的控制,说明各设备运转良好,防护设施运转正常。仍存在噪声、高温危害。
Objective To understand the main factors of occupational hazards and their existence in detonators and detonators, and to put forward targeted protection measures. Methods The survey of occupational health was conducted on the spot, the occupational hazards and occupational health tests were conducted according to the current national occupational health standards, and the comprehensive evaluation was conducted. Results The main occupational hazards in the production line were lead dust, chromate, desalin, dust, noise, high temperature and so on. Dust, toxic substances pass rate of 100%, noise equivalent sound level pass rate of 75%, there is high temperature operation. Conclusion The production line dust, toxic substances occupational disease hazards can be well controlled, indicating that the equipment is running well, protective equipment is functioning properly. There are still noise, high temperature damage.