炉料质量对铝合金熔铸质量的影响及其应对措施  

Effects of Furnace Charge Quality on Aluminum Alloy Melting and Casting Quality and Their Countermeasures

作　　者：周秉才 刘民章 ZHOU Bing-cai;LIU Min-zhang

机构地区：[1]青海桥头铝电股份有限公司,青海西宁810100

出　　处：《有色冶金节能》2018年第4期21-26,30,共7页Energy Saving of Nonferrous Metallurgy

摘　　要：本文分析了铝合金熔铸用炉料包括电解铝液、工艺废料、中间合金与合金添加剂等对熔铸质量的不利影响,提出了降低炉料对铝合金熔铸质量不利影响的应对措施。The adverse effects of furnace charge used for aluminum alloy melting and casting including e-lectrolytic aluminum liquid, process waste material, master alloy, alloy additive, on melting and casting quality were analyzed, then some countermeasures for reducing the adverse effects of furnace charge on a- luminum alloy melting and casting quality were put forward.

关 键 词：炉料质量 铝合金 熔铸质量 应对措施 

分 类 号：TG223[金属学及工艺—铸造]