摘要
从芬克公式入手推导了塑性变形热的计算公式 ,然后通过简化轧制变形区的几何关系推导出摩擦热的计算公式 ,从而较全面准确地得出了冷轧出口处轧件温升的计算公式。
In the paper,the computational model of plastic deformation heat has been elicited,starting with fink formula; Then the computational formula of friction heat has been educed by predigesting the geometric connection in rolling process.At last,the computational expression on temperature rising of cold rolling Aluminum foil has been summoned roundly and exactly.
出处
《湖南有色金属》
CAS
2004年第2期30-32,62,共4页
Hunan Nonferrous Metals
关键词
冷轧
塑性变形热
摩擦热
cold rolling
plastic deformation heat
friction heat
