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铅火法初精炼在铅电解精炼工艺中居于非常重要的地位,各电铅厂家历来都十分重视这一工艺过程。但是,传统的火法初精炼方法流程长,材料消耗多,劳动强度大,操作环境恶劣。人们迫切希望改革这种操作方法。水口山矿务局三厂在总结传统方法的基础上,摸索出一种铅初精炼新方法。(一) 火法初精炼传统方法火法初精炼传统流程见表1。从粗铅装锅到取样化验,操作(初精炼)一锅需要8小时。
Lead-lead method of early refining lead electrolysis refining process in a very important position, the electric lead manufacturers have always attached great importance to this process. However, the traditional method of fire early refining long process, material consumption, labor-intensive, poor operating environment. People are eager to reform this method of operation. Based on the conclusion of the traditional methods, Shuikoushan Mining Bureau III Factory worked out a new method of lead early refining. (A) the initial refining fire early traditional method of refining the traditional fire process shown in Table 1. From the crude lead-loaded pot to sample testing, operation (initial refining) a pot takes 8 hours.