某制罐车间呼吸防护用品选用量化分析

发布时间：2018-05-14 12:25

本文选题：呼吸防护用品 + 发放周期　；参考：《中国职业医学》2017年02期

【摘要】：目的探讨某包装容器生产企业制罐车间配备的呼吸防护用品发放周期的合理性及有效性。方法通过职业病危害因素识别与危害程度分析,调查该企业制罐车间各工种配备的呼吸防护用品种类和发放周期,咨询该用品制造商或查阅有关资料获得使用寿命计算软件,得出实际浓度下的防毒时间,估算配备的呼吸防护用品有效使用时间,结合劳动者接触职业病危害因素的时间,判断发放周期是否合理。结果该企业制罐车间各工种配备的防毒面具及滤毒盒计划发放周期为半年。经量化分析后得出,焊机及燃烧机操作工和全喷机及烘箱操作工配备的防毒面具及滤毒盒实际有效使用时间分别为22.5和6.6个工作日。结论应根据选择的呼吸防护用品,将其过滤元件的更换周期进行量化,提高呼吸防护用品选用的科学性。
[Abstract]:Objective to explore the rationality and effectiveness of the distribution cycle of respiratory protective equipment in the canning workshop of a packaging container manufacturer. Methods through the identification of occupational disease hazard factors and the analysis of hazard degree, we investigated the types of respiratory protective equipment and the distribution cycle of each kind of work in the canning workshop of this enterprise, consulted the manufacturer of the equipment or consulted the relevant information to obtain the software for calculating the service life. The antivirus time under the actual concentration, the effective use time of the respiratory protective equipment provided and the time of workers' exposure to occupational disease hazards were estimated to judge whether the distribution period was reasonable or not. Results the release period of gas mask and gas filter box was half a year. After quantitative analysis, it is concluded that the effective service time of the gas mask and the gas filter box provided by the welder and the combustion machine operator and the full spray machine and oven operator are 22.5 and 6.6 working days respectively. Conclusion according to the selected respiratory protective equipment, the replacement period of the filter element should be quantified in order to improve the scientific selection of respiratory protective equipment.
【作者单位】：北京市疾病预防控制中心/北京市预防医学研究中心;北京市怀柔区疾病预防控制中心;
【分类号】：R135

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