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粉尘危害在电解烟气净化系统、浓相系统、超浓相系统有氧化铝粉尘及其混合物;在阳极煅烧车间的上料系统、排料系统、混捏机及磨粉系统有碳粉尘和沥青烟产生;成型工段有沥青烟产生;残极处理工段更是烟雾缭绕。直接受到危害的有天车司机,电解车间工人,炭素粉破碎、筛分及残极破碎等岗位工人。
Dust hazard Electrolysis flue gas purification system, dense phase system, ultra-dense phase system with alumina dust and its mixture; in the anode calcination workshop feeding system, discharge system, kneader and milling system with carbon dust and asphalt Smoke generated; forming section of asphalt smoke generated; residual pole processing section is smoky. Directly endangered by Crane drivers, electrolysis plant workers, carbon powder crushing, screening and residual crushing work posts.