受电弓滑板─接触导线摩擦磨损机理与特性分析

Analysis of the Mechanism and Characteristics of Frictions and Wear between Pantograph Slide Block and Contact Wire

本文研究了受电弓滑板－接触网导线这一特殊摩擦副。根据其随机变载荷、强电流、高速滑动等工况特点，对滑板－接触导线的摩擦磨损机理与特征进行分析，为实验研究打下理论基础。

This Paper researches on the special tribological pairs of the pantograph slide block-contact wire of electric railway.According to the working conditions such an random variation load strong electric current,high sliding velocity,the mechanism and characteristics of friction and wear between pantograph slide block-and contact wire has been analyzed, to preparea theoretical basis for experimental researches.