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.
出处
《河北冶金》
2012年第5期37-38,14,共3页
Hebei Metallurgy
关键词
电磁搅拌技术
板坯
连铸
应用
electromagnetic stirring technique
slab
continuous casting
application
