The Effect of Slab FC-Mold Technology on Fluctuations of Liquid Steel

摘要：

　　The application for FC-Mold(Flow Control Mold)technology is researched in Ansteel slab caster,and the fluctuations of liquid steel in different parameters are emphasis researched.The results show that the fluctuation of liquid steel can be decreased 50%by using FC-Mold,and the value is decreased from ± 5mm to ± 2mm.The casting velocity can be increased 0.5m/min by using FC-Mold.The effect of FC-Mold is increased with increasing of current.And FC-Mold can restrain the unstable liquid steel from velocity changing.The statistic application results for 610 strands show that the degraded ratio for automobile steel is decreased 6%.

关键词： slab electromagnetic brake flow control mold liquid steel fluctuation

作者: JIN Bai-gang WANG Jun LI Chao LI Li-xun HUANG Yu-ping JIA Dong-sheng WANG Qiang HE Ji-cheng

作者单位: Angang Steel Company Limited,Anshan Iron and Steel Group Corporation,Anshan 114021,China Key Laboratory of Electromagnetic Processing of Materials(Ministry of Education),Northeastern Univer

会议类型: 国际会议

会议名称: The 7th International Conference on Electromagnetic Processing of Materials(第七届冶金与材料电磁过程国际大会)

会议地点: 北京

会议语种:英文

页码: 1-5

在线出版日期: 2012-10-22（万方平台首次上网日期，不代表论文的发表时间）