Test and Analysis on Magnetic Field in M-EMS for Billet Caster
-
摘要: 对重钢小方坯结晶器电磁搅拌磁场进行了测试,分析了其磁场特性,总结了磁场随电流与频率的变化规律及磁场的空间位置分布特点。并计算出工作温度下理论最佳搅拌频率为4 Hz。分析结果对结晶器电磁搅拌工艺参数优化具有指导意义。Abstract: The magnetic field of in-mold electromagnetie stirrer(M-EMS)in Chongqing Iron & Steel Company was measured.The magnetic field characteristic was discussed,and the relations of magnetic field and current,frequency and z direction in the mold were analyzed.The optimum frequency which was 4 Hz under working temperature was also figured out.This result could be helpful to optimize M-EMS process parameters.
-
Key words:
- billet /
- mold /
- electromagnetic stirring /
- magnetic field characteristic /
- electromagnetic force
-
计量
- 文章访问数: 151
- HTML全文浏览量: 41
- PDF下载量: 2
- 被引次数: 0
下载: