冷作磨具钢Cr12MoV磨削温度场解析模型的建立  

Establishment of Analytical Model 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]兰州理工大学数字制造技术与应用省部共建教育部重点实验室,甘肃兰州730050 [2]兰州理工大学机电工程学院,甘肃兰州730050

出　　处：《机械与电子》2010年第2期75-77,共3页Machinery & Electronics

摘　　要：磨削温度的研究一直是磨削领域的重点课题,磨削热可能导致零件表面出现热损伤.针对冷作磨具钢Cr12MoV磨削接触区的温度场进行了理论分析,利用热源法建立了磨削温度场的数学模型,并对此温度场的计算机仿真模型进行分析.The research of grinding temperature has been the key topic in grinding field. The grinding heart possibly causes the components surface thermal damage. The article has conducted the grinding temperature field research in view of cold steel Cr12MoV,established the mathematical model in grinding temperature using of the method of heat source, and analyse the computer simulation model of the temperature field.

关 键 词：磨削温度场 热源法 有限元法 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]