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胶鞋生产过程中的轧胶粉尘属混合性粉尘,其中以炭黑尘和橡胶尘为主,对某职业危害国内外研究尚不多见。如何更全面客观地反映轧胶粉尘及其所产生的危害之间的关系,探索新的较为敏感的指标,为进一步修订和完善卫生标准提供科学依据,我们做了以下调查研究工作。1.检查对象选择石家庄市某胶鞋厂轧胶车间工人62名为接尘组。平均年龄26.1±5.33(19～42岁),平均工龄6.03±3.88(1—19年)。对照组为不从事尘毒作
Rubber boots in the production process of the dust is a mixture of dust, dust and rubber dust which are mainly carbon black, a study of occupational hazards at home and abroad is still rare. How to more completely and objectively reflect the relationship between rolling mill dust and its harm, explore new and more sensitive indicators, and provide scientific evidence for further revision and improvement of hygiene standards. We have done the following research work. 1. Check the selection of a plastic shoe factory in Shijiazhuang Rolling Mill 62 workers to dust group. The mean age was 26.1 ± 5.33 (19-42 years) with an average length of 6.303 ± 3.88 (1-19 years). The control group is not engaged in dust poisoning