冷作磨具钢Cr12MoV磨削温度场的仿真  

Simulation in Grinding Temperature Field of Cold Steel Cr12MoV

作　　者：谢黎明[1,2] 邹崇磊[2] 沈浩[2] 靳岚[2] 

机构地区：[1]兰州理工大学机电工程学院,数字制造技术与应用省部共建教育部重点实验室,兰州市教授硕士研究生导师730050 [2]兰州理工大学

出　　处：《工具技术》2010年第2期63-65,共3页Tool Engineering

摘　　要：针对冷作磨具钢Cr12MoV进行了磨削温度场的研究,并依据建立的有限元仿真模型,对扩径头外扇形块模型进行了磨削温度场的仿真,实现了扇形块磨削温度场的预测,为研究磨削参数对磨削温度的影响提供了理论依据。The article has conducted the grinding temperature field research in view of cold steel Crl2MoV, and based on the established finite element simulation model, to carry on the grinding temperature field simulation to the fan-shaped block model of expanding head, which realizes the prediction to the grinding temperature field of the fan-shaped block and provides the thcoretical foundation for reasearching the influence of grinding parameters on the grinding temperature.

关 键 词：磨削温度场 热损伤 有限元分析 仿真 

分 类 号：TG58[金属学及工艺—金属切削加工及机床]