贵溪冶炼厂闪速炉熔炼炉料中的杂质主要有铅、锌、锡、砷等,它们对产品质量及作业的进行有较大影响,其他杂质含量甚微,影响很小或基本没有。为了提高产品质量和确保生产安全运行,我们对四种杂质铅、铋、砷和锌的分布进行了调查分析。调查工作以进厂原 Guixi smelter flash furnace smelting furnace charge of impurities mainly lead, zinc, tin, arsenic, etc., they have a greater impact on product quality and operations, other impurities content is minimal, with little or no effect. In order to improve product quality and ensure the safe operation of production, we investigated and analyzed the distribution of four kinds of impurity lead, bismuth, arsenic and zinc. Investigate the work to enter the factory original