CONTROL OF FORMABILITY OF EMC LIQUID METAL COLUMN
来源期刊：中国有色金属学报(英文版)1996年第2期
论文作者：Zhang Xingguo Jin Junze Cao Zhiqiang
文章页码：117 - 122
Key words：electro-magnetic casting; liquid column height; electro-magnetic forming
Abstract: Based on the measurement of the liquid metal column shape and magnetic field,the influences of liquid column height and inductor current as well as screen position on electro-magnetic casting(EMC) ingot shape were investigated. The magnetic field overlap phenomenon in inductor corner was demonstrated, the optimum control parameters were determined as follows: (1)hz=30~45 mm; (2)Id=4 400~4 800 A; and (3)hs=12~18 mm.
