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电解溶融的冰晶石,在炼制铝过程中,产生大量的烟气,其中计有氟化氢、二氧化硫、一氧化碳、四氟化碳、沥青分馏物等有害气体,以及氧化铝、冰晶石、氟化铝等粉尘,尤以氟化氢、沥青分馏物及含氟粉尘对人体健康危害最大。此外电解工人尚受高温、强磁场等因素影响。为了解铝电解作业劳动卫生,正确评价对人体影响,并为今后改善劳动条件提供依据,遵照伟大领袖毛主席“调查就是解决问题”和“一切为了人民健康”的教导,在市卫生局的领导下,
Electrolytic molten cryolite, in the process of refining aluminum, resulting in a large number of flue gas, including hydrogen fluoride, sulfur dioxide, carbon monoxide, carbon tetrafluoride, asphalt fractions and other harmful gases, and alumina, cryolite, aluminum fluoride Dust, especially hydrogen fluoride, asphalt fraction and fluorine-containing dust on the human health hazards. In addition, electrolysis workers are still subject to high temperature, strong magnetic field and other factors. In order to understand the labor and hygiene of aluminum electrolysis operation, correctly assess the impact on the human body and provide the basis for improving working conditions in the future, follow the guidance of Chairman Mao, “The investigation is to solve the problem” and “all for the people’s health”, the leaders of the great leaders, the leaders of the Municipal Health Bureau under,