摘要
设计了电磁铸造的基本设备，研究了小型扁锭的铸造工艺和成型的基本规律，测 量了电磁场分布和液柱高度与形状。结果表明电流和屏蔽对液柱高度有很大影响，屏 蔽位置影响着液柱形状，在一定条件下屏蔽有一最佳位置。
Essential equipment of electromagnetic casting (EMC) has been designed, and EMC process for sma1l square ingot and the shaping behaviour of liquid meta1 has been investigated. The electromagnetic field and height and shape of the liquid metal column have been measured. It is shown that the current and screen influence the height and shape of the liquid column strongly. Under a cerain condition there exists a best position for the screen.
出处
《大连理工大学学报》
EI
CAS
CSCD
北大核心
1991年第4期419-424,共6页
Journal of Dalian University of Technology
基金
国家教育委员会博士点基金
中国有色金属工业总公司"七五"攻关课题
辽宁省科学技术委员会重点科技课题资助
关键词
连续铸造
电磁铸造
小型扁锭
continuous casting
EM forming
aluminium alloy/electromag- netic casting
