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在电力机车的制造过程中,以甲苯为主的有机溶剂作为各种绝缘漆和油漆的稀释剂,其用量随着铁路动力电气化的发展而日益增加。研究有机溶剂对工人健康的危害,已成为铁路劳动卫生中关注的一个问题。为了探索苯系物对接触工人健康的影响,以便进一步采取防护措施,改善其劳动条件,我们对永济电机厂和田心机车厂制造电机和元件等车间进行了卫生学调查,并对接触苯系物的工人作了详细的健康检查,兹将调查结果报导如下: 一、对象和方法 1. 受试对象:毒物接触组和对照组共256人。接触组包括线圈、磁2、磁3、浸漆、元件和油漆
In the manufacturing process of electric locomotives, toluene-based organic solvents are used as diluents for various insulating varnishes and paints, and their dosage increases with the development of railway electrification. Research on the hazards of organic solvents to the health of workers has become a concern in railway labor and health. In order to explore the impact of benzene series on the health of workers exposed to further take protective measures to improve their working conditions, we Yongji Electric Works and Tianxin Locomotive manufacturing plants and components such as electrical health survey, and contact with benzene series Of workers made a detailed health check, the survey results will be reported as follows: First, the object and method 1. Subjects: toxic contact group and control group of 256 people. Contact group includes coil, magnet 2, magnet 3, dipping paint, components and paint