电磁搅拌技术在板坯连铸中的应用  

APPLICATION OF ELECTROMAGNETIC STIRRING IN SLAB CONTINUOUS CASTING

作　　者：赵少飞[1] 杨海西[1] 

机构地区：[1]河北敬业集团炼钢厂,河北平山050400

出　　处：《河北冶金》2012年第5期37-38,14,共3页Hebei Metallurgy

摘　　要：介绍了电磁搅拌技术的原理、电磁搅拌器的分类、电磁搅拌装置的应用条件,河北敬业集团板坯连铸机在二冷区应用双辊电磁搅拌器后,铸坯中心获得了较宽的等轴晶带,减少了中心疏松和中心偏析,改善了铸坯表面及内部质量,取得了较好效果。It is introduced the principle of electromagnetic stirring technique as well as types and application condition of stirrer.After it being used in secondary cooling region of slab continuous casting,wider isometric crystallographic zone gets in center of slab,central porosity and segregation are reduced,the surface and internal quality of slab improved.

关 键 词：电磁搅拌技术 板坯 连铸 应用 

分 类 号：TF777.1[冶金工程—钢铁冶金]