摘要
建立了重熔钢锭的数学模型,确定了材料的物理边界条件,采用有限差分法对电渣重熔钢锭凝固过程的非稳态模型进行了求解,研究了电极熔化速度与准稳态熔池深度的关系。
In this paper,mathematical model of the remelting steel ingot was established;boundary conditions were obtained.Finite Difference Methods were utilized to solve the non-stationary model of ingot condensation process.The relationship curve of electroslag remelting speed and deep of the near-stationary molten pool was acquired.
出处
《冶金设备》
2012年第2期5-8,共4页
Metallurgical Equipment
基金
国家"十一五"机床重大专项课题
项目编号:2009ZX04006-032
关键词
电渣重熔炉
电极熔化速度
重熔过程
影响因素
Electroslag remelting furnace Remelting speed Remelting process Influence factors
