箱形孔型合金钢稳态轧制的温度场有限元模拟  

Finite Element Simulation of Temperature Distribution of an Alloy Steel Billet in Box Pass during Stable Hot\|Rolling

作　　者：洪慧平[1] 康永林[1] 冯长桃[2] 韩畴[2] 

机构地区：[1]北京科技大学,北京100083 [2]宝山钢铁股份有限公司

出　　处：《特殊钢》2002年第2期11-13,共3页Special Steel

摘　　要：采用MSC .Marc/Autoforge 3.1软件中的三维大变形热力耦合弹塑性有限元分析模块 ,对方形合金钢轧件在箱形孔中热变形的特点和温度分布规律进行了有限元模拟研究 ,得出的结果与实际测定一致。The hot deformation characteristics and temperature distribution of an alloy steel square billet hot\|rolling in box pass have been studied by finite element simulation with three dimensional thermo\|mechanical coupled elastoplastic finite\|element\|method (FEM) of MSC.Marc/Autoforge 3.1, and the obtained results conformed with the measured data.

关 键 词：合金钢 稳态轧制 温度场 箱形孔型 温度分布 有限元模拟 轧钢 

分 类 号：TG335[金属学及工艺—金属压力加工]