摘要
本文通过一些典型例子,从其形式、特点和机制来试图说明和解释金属热磨损失效的三种类型;热粘着磨损;热磨蚀磨损;热微动磨损。简要地谈及了国内外在热磨损所属的三个分支上的研究动态。根据O.Vingsbo的摩擦系统理论,从设计、材料、环境这三个角度来考虑探讨减少热磨损的相应对策。
Three high temperature wear failure patterns, adhesive wear erosive wear andfretting wear, have been described by means of analysising their formations、fea-tures and failure mechanisms. According to O. Vingsbo's tribological systemtheory, the system protective methods have been proposed by considering hightemperature tribological system's design, materials omd environment.
关键词
粘着磨损
磨蚀磨损
微动磨损
摩擦系统
adhesive wear
erosive wear
fretting wear
tribological system
