减小铝合金铸轧卷裂边的措施  

Measures to reduce the edge crack of the casting-rolling aluminum alloy coil

作　　者：李平[1] 张雨平[2] 

机构地区：[1]哈尔滨电力职业技术学院,黑龙江哈尔滨150030 [2]东北轻合金有限责任公司,黑龙江哈尔滨150060

出　　处：《轻合金加工技术》2009年第5期7-8,23,共3页Light Alloy Fabrication Technology

摘　　要：在分析铝合金铸轧卷产生工艺裂边原因的基础上,从减小铸轧区长度和改进耳子的开角进行试验,减少或避免了铝合金卷材的工艺裂边。On the basis of analyzing the reason for edge crack of the casting-rolling aluminum alloy coil, experiments were performed on reducing the length of casting-rolling area and on improving the open angle of the rolling edge, in order to reduce or avoid the technological edge crack of aluminum alloy coil.

关 键 词：铝合金 铸轧区 耳子 

分 类 号：TG27[金属学及工艺—铸造] TG339