摘要
温度变化是影响环件轧制过程的重要因素。本文考虑变形区和变形区以外两部分的不同传热特点,构造了环件连续轧制过程的温度变化有限元分析模型。该模型可用于实际生产中的工艺分析,不仅适用于环件轧制,亦适用于板带连轧等其它轧制过程。
Temperature variation is an important factor affecting ring rolling process. In the present paper, a thermal finite element model is proposed to analyze the temperature distribution in continuous multi-pass ring rolling process, while considering the different characteristics of heat transfer in deformation and non-deformation zones. The model is very useful in practical ring rolling production analysis and can find application in other rolling processes like strip and plate rolling etc.
出处
《锻压技术》
CAS
CSCD
北大核心
1993年第6期34-38,F003,共6页
Forging & Stamping Technology
关键词
环件轧制
温度分布
有限元法
Ring Rolling Temperature Distribution Finite Element Method
