氯丁橡胶生产工艺流程长,设备复杂,易腐蚀,且易燃易爆,“三废”治理难度较大,对作业工人健康有一定的影响。现将1966～1985年某厂氯丁橡胶车间历次劳动卫生学调查资料总结如下。 一、基本情况 该产品于1965年9月正式投产,当时生产能力为2500吨/年,1968年8月开始扩建,计划规模为5000吨/年。实际开车期平均月产量80年代较60年代增长148％(表1)。 Neoprene production process long, complex equipment, easy to corrosion, and flammable, “three wastes” difficult to control, have a certain impact on the health of workers. 1966 ~ 1985 will now plant a chloroprene workshop previous labor hygiene survey data are summarized below. First, the basic situation The product was officially put into operation in September 1965, when the production capacity of 2,500 tons / year, in August 1968 began expansion, the planned scale of 5,000 tons / year. The average monthly production during the actual driving period increased by 148% over the 1980s in the 1980s (Table 1).