火车车轮淬火过程中的温度场

钢铁研究学报, 2007, 19(9): 46-0.

火车车轮淬火过程中的温度场

付斌 , 安涛 , 沈晓辉 , 章静 , 阎军

上海应用技术学院材料工程系, 上海 200235

2.2. 安徽工业大学材料科学与工程学院, 安徽马鞍山 243002

3. 3. 马鞍山钢铁股份有限公司车轮轮箍公司, 安徽马鞍山 243010

1.1. Department of Material Engineering, Shanghai Institute of Technology, Shanghai 200235, China

3. 3. Wheel Company, Ma′anshan Iron and Steel Co Ltd, Ma′anshan 243010, Anhui, China

关键词：淬火;温度场;车轮;数值模拟;有限元

Temperature Field During Quenching Process of Railway Wheel

FU Bin , AN Tao , SHEN Xiaohui , ZHANG Jing , YAN Jun

Keywords： quenching;temperature field;wheel;numerical simulation;FEM

为分析火车车轮淬火过程中车轮内部温度变化情况，利用MSC/MARC商用有限元软件结合用户子程序开发对车轮淬火过程中的温度场进行了模拟计算。温度的模拟结果与实测结果吻合较好。研究结果对车轮淬火工艺的制订和车轮的生产工艺的制定具有指导意义和应用价值。

In order to analyze the temperature variation of wheel during the railway wheel quenching process, temperature field during the quenching process was simulated using the FE commercial software MSC/MARC with the programmed user subroutine. The calculated result is in agreement with the measured temperature quite well. This is significantly valuable for the railway wheel production and can be used to guide the quenching process design.

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