2024铝合金气滑铸造工艺研究  

Study on Air-Cushion Continuous Casting Process of 2024 Aluminum Alloy

作　　者：张建平[1] 乐永康[1] 毛建伟[1] 欧斌[1] 张文静[1] 苏恒茂 

机构地区：[1]苏州有色金属加工研究院,江苏苏州215026

出　　处：《有色金属加工》2007年第2期25-27,35,共4页Nonferrous Metals Processing

基　　金：中国铝业公司科技发展基金项目

摘　　要：介绍2024铝合金及其气滑铸造特点,研究熔体净化、铸造速度、冷却强度、空气压力、润滑油供给量等参数对熔铸工艺及铸锭表面质量的影响,确定2024铝合金气滑铸造工艺参数。The specialties of 2024 aluminum alloy and air - cushion casting are introduced. The influences of melt cleaning, casting speed, cooling water speed, air pressure and lubncating oil on the casting process and surface quality of 2024 aluminum alloy ingot have been experimentally investigated, and the process parameters of air- cushion continuous casting of 2024 aluminum alloy are determined.

关 键 词：2024铝合金 气滑铸造 工艺参数 

分 类 号：TG292[金属学及工艺—铸造]