自补偿的磨损模型研究  

Research on the Wear Model of Wear - Self - Compensation

作　　者：莫易敏[1] 邹岚[2] 赵源[2] 

机构地区：[1]石油大学机电系,北京昌平102200 [2]武汉材料保护研究所,430030

出　　处：《润滑与密封》1998年第3期8-10,共3页Lubrication Engineering

基　　金：国家自然科学基金资助项目

摘　　要：本文以钢厂轧机压下系统的丝杆螺母副为例,考虑了金属直接接触、流体膜和磨损自补偿膜的减磨作用,在理论分析和试验综合的基础上,建立了磨损自补偿润滑下钢—铜摩擦副的磨损模型,该模型能较好地解释一系列摩擦学试验和分析试验结果。To take the worm - gear pairs of rolling mill press - system for example, the metal direct contact, hydrodynamic film, wear - self- compensation film are considered, and on the base of synthesizing the theory analysis and experiments, the wear model of the steel - copper rubbing pairs under the wear - self- compensation additive lubricating has been set up in this paper. The wear model can better explain the results of tribology experiments and analysis experiments.

关 键 词：磨损自补偿 磨损模型 流体膜 金属接触 

分 类 号：TH117.1[机械工程—机械设计及理论]