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目的了解某轮胎生产企业职业病危害因素种类、浓度及其对人体健康的影响。方法采用职业卫生学调查、现场检测和健康监护体检的方法进行调查。结果炼胶中心密炼工、炭黑解包工等接触粉尘浓度超标;子午胎车间压延保全工接触苯浓度超标;炼胶中心压片机、开炼机、密炼机、炭黑解包机等处噪声强度超标;炼胶车间烘胶房、子午胎车间03区硫化机,检测时段属高温作业。结论该轮胎生产企业存在多种职业病危害因素,长期接触会对职工健康造成严重危害。
Objective To understand the types and concentrations of occupational hazards in a tire manufacturer and their effects on human health. Methods Occupational hygiene investigation, on-site testing and health monitoring physical examination methods were investigated. Results Concentration of contact dust such as smelting center, carbon black unpacking workers exceeded the standard; the radial calendering workers in the radial tire workshop exposed to benzene concentration exceeded; rubber mixing center tabletting machine, open mill, internal mixer, carbon black unpacking machine, etc. Noise intensity exceeded; Baking Room rubber curing room, radial tire workshop 03 District vulcanizing machine, the detection period is a high temperature operation. Conclusion There are many occupational hazards in this tire manufacturer. Long-term exposure will seriously endanger the health of workers.