| 电磁搅拌对包钢板坯等轴晶率的影响 |
| |
| 引用本文： | 董珍,刘平,贾生建.电磁搅拌对包钢板坯等轴晶率的影响[J].包钢科技,2011,37(3):19-21. |
| |
| 作者姓名： | 董珍 刘平 贾生建 |
| |
| 作者单位： | 内蒙古包钢钢联股份有限公司技术中心,内蒙古包头,014010;内蒙古包钢钢联股份有限公司薄板坯连铸连轧厂,内蒙古包头,014010 |
| |
| 摘 要： | 文章主要对包钢宽厚板坯连铸机采用二冷区电磁搅拌后,不同电磁搅拌参数对板坯中心等轴晶率的影响进行了分析。生产实践表明:当连铸工艺相同时,随着搅拌电流、搅拌频率的增大,板坯的中心等轴晶率平均增加了20%。
|
| 关 键 词： | 二冷区电磁搅拌 板坯 等轴晶率 |
Effects of EMS on Equiax Crystal Ratio for Slabs of Baotou Steel |
| |
| DONG Zhen,LIU Ping,JIA Sheng-jian.Effects of EMS on Equiax Crystal Ratio for Slabs of Baotou Steel[J].Science & Technology of Baotou Steel(Group) Corporation,2011,37(3):19-21. |
| |
| Authors: | DONG Zhen LIU Ping JIA Sheng-jian |
| |
| Affiliation: | DONG Zhen~1,LIU Ping~1,JIA Sheng-jian~2 (1.Technical Center of Steel Union Co.Ltd.of Baotou Steel(Group)Corp.,Baotou 014010,Nei Monggol,China; 2.CSP Plant of Steel Union Co.Ltd.of Baotou Steel(Group)Corp.,Baotou 014010,Nei Monggol,China) |
| |
| Abstract: | In this paper,it is mainly analyzed the effects of different EMS parameters on the central equiax crystal ratio of slabs after adopting the S-EMS on continuous caster of wide thick plates in Baotou Steel.The productive practices show that the central equiax crystal ratio of slabs increases 20%on average with the increase of stirring electric current and stirring frequency when the continuous casting techniques are the same. |
| |
| Keywords: | S-EMS slabs equiax crystal ratio |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
