摘要
采用数值模拟的方法对天钢4号板坯连铸结晶器内钢液流场、温度场进行了研究,通过研究得到了在现有工艺操作条件下结晶器内钢液的流动特征及温度分布情况,同时确定出它们对铸坯质量的影响,为进一步优化工艺操作参数提供了依据。
Flow field and temperature field of liquid steel in the mold of Tiansteel 4th slab continuous casting are researched by numerical simulation method. The flow characteristics and temperature distribution of the liquid steel in the mould are obtained under the existing process operating conditions. At the same time, their impact on the slab quality is determined, which provides a basis for the further optimizing process operating parameters.
出处
《连铸》
2013年第5期17-21,共5页
Continuous Casting
关键词
宽厚板坯
结晶器
流动
传热
数值模拟
wide and thick slab
mold
flow
heat transfer
numerical simulation
作者简介
时东生（1954-），男，硕士，高级工程师；E—mail：zhaoyangepm317@yahoo．com．cn
