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1974年我县开展尘肺普查时,发现烟花粉尘对工人健康产生不同程度的危害。为此,我们从1974～1989年对某烟花厂的烟花制作工人的尘肺发病情况进行了调查。现报告如下。1 一般情况接尘工人751名(男271人、女480人),占生产工人数的86.12%。主要生产原料:金属铝粉(75%)、硫磺(10%)、杉木炭粉(15%)。各类烟花制作除裁纸、杉木炭、硫磺等碾碎工序采用机械外,其余为手工操作。观察对象为首次X线摄片发现尘肺表现,无其它粉尘接触史的烟花制作工320名,其中里130人、女190人,工龄在5年以上。
When the county carried out a pneumoconiosis survey in 1974, it was found that the fireworks and dust caused various degrees of harm to the workers’ health. To this end, we investigated the incidence of pneumoconiosis among fireworks workers in a fireworks factory from 1974 to 1989. The report is as follows. 1 General Situation 751 workers exposed dust (271 males and 480 females), accounting for 86.12% of the total number of workers. The main raw material production: aluminum metal (75%), sulfur (10%), fir charcoal (15%). In addition to various types of fireworks production of paper cutting, fir charcoal, sulfur and other milling processes using machinery, the rest of the manual operation. Observe the object for the first time X-ray film to find the performance of pneumoconiosis, no other contact history dust fireworks 320, of which 130 were women and 190 women, working in more than 5 years.