提高铝合金连铸坯表面质量的连铸技术  

Advanced Continuous Casting Technology for Improving Aluminum Billets Surface Quality

作　　者：屈福[1] 崔建忠[1] 

机构地区：[1]东北大学材料电磁过程教育部重点实验室,辽宁沈阳110004

出　　处：《铸造》2008年第12期1229-1232,共4页Foundry

基　　金：国家"973"项目资助(2005CB623707)

摘　　要：系统的回顾了提高铝合金表面质量各种连铸技术,从不同角度分析了各种连铸方法的优点和不足,详细论述了电磁铸造、电磁软接触铸造、气膜铸造对铝合金铸坯表面品质的影响。Different kinds of continuous casting technology which can improve the surface quality of the aluminum billets are reviewed systemically. Advantages and disadvantages of each kind were analyzed from different side, and effects of electro-magnetic casting （EMC）, electromagnetic soft-conduct casting and air film casting on surface quality of aluminum billets are discussed in detail.

关 键 词：表面质量 偏析 冷隔 气膜铸造 

分 类 号：TG27[金属学及工艺—铸造]