摘要
The double ingot equipment of electromagnetic casting that consists of inductor, cooling water box, etc, was designed. The effects of inductor current and screen position on magnetic field distribution were investigated according to the measured results of series connection inductor. From these results, the solidification front of melt should be controlled to the bottom of inductor. The key parameters such as casting speed, liquid column height and flow rate of cooling water are about 0.6～1.5 mm/s, 30～45 mm and 1.5～2.5 m 3/h, respectively. And the round double ingot with a diameter of 240 mm and a length of 400 mm was cast.[
The double-ingot equipment of electromagnetic casting that consists of inductor, cooling water box, etc, was designed. The effects of inductor current and screen position on magnetic field distribution were investigated according to the measured results of series-connection inductor. From these results, the solidification front of melt should be controlled to the bottom of inductor. The key parameters such as casting speed, liquid column height and flow rate of cooling water are about 0.6 similar to 1.5 mm/s, 30 similar to 45 mm and 1.5 similar to 2.5 m(3)/h, respectively. And the round double-ingot with a diameter of 240 mm and a length of 400 mm was cast.
出处
《中国有色金属学会会刊：英文版》
CSCD
2000年第5期590-594,共5页
Transactions of Nonferrous Metals Society of China
基金
Project (59994 42 )supportedbytheNationalNaturalScienceFoundationofChina
project(597750 53)supportedbytheNat uralScienceFounda
