摘要
本文对轧制理论中的几种典型摩擦力曲线进行了分析比较,认为它们在理论上是比较粗糙的,其计算结果误差较大.因此,提出一个新的摩擦力曲线,它能够较好地描述轧制过程中摩擦力的实际变化,依此计算可得到近似程度较高的结果.
In this paper , a few of model factional force curves in rolling theory are analyzed and compared. These curves are thought as relative coarse. A new frictional force curve, theorefore, is proposed. It can describe well the practical change of frictional force in the rooling. According to it , highly approximate calculation results can be obtained.
出处
《润滑与密封》
CAS
CSCD
北大核心
1999年第2期21-21,20,共2页
Lubrication Engineering
