铝带坯连续铸轧凝固过程的数值模拟

来源期刊：中国有色金属学报1996年第2期

论文作者：史荣 崔小朝 孙斌煜 陆锁柱

文章页码：100 - 103

关键词：连续铸轧 凝固传热 有限元法

Key words：continuous casting-rolling ; solidifying heat transfer ; finite element method

摘    要：推导了二维传热的焓式有限元控制方程，开发了准三维焓式有限元计算程序并用该程序分析了太原铝厂双辊倾斜式铝带铸轧机在稳定生产条件下，各工艺参数间的关系及提高铸轧机生产能力的途径，本程序具有随时输出金属在铸轧区凝固状态的功能，可用于生产过程中的动态跟踪。

Abstract: An enthaply control equation with FEM for heat transfer process in two dimensions and its software FEM were developed. This software was used to analyze the relation of various operational parameters for the steady production of the Twin-Roller Aluminium Casting-Rolling Machine in Taiyuan Aluminium Plant, and the way of raising the Machine s production. Since the software has immediate simulating function for solidification process of the metal in casting-rolling region, so it can be used in metal dynamic trailing in produing process.