发动机使用摩圣后磨损表面微观分析  

Micro-Analycing on Worn Engine Surface Processed by Mosheng

作　　者：周凤颖[1] 李英[1] 

机构地区：[1]北京工业职业技术学院,北京100042

出　　处：《北京工业职业技术学院学报》2008年第4期1-5,29,共6页Journal of Beijing Polytechnic College

摘　　要：通过扫描电子显微镜(SEM)对经过摩圣处理的发动机缸套和活塞环的磨损形貌和表面成分进行分析,结果表明摩圣对缸套和活塞环表面具有很好的减磨作用;缸套的表面犁沟处和活塞环表面有一些外来元素,这些元素以反应膜的形式存在于表面。The worn surfaces of cylinder and piston used on engine which were processed by Mosheng are analyzed by scan electronic microscope（SEM）. The results show that wear between cylinder and piston is greatly decreased by using Mosheng, and there is some extra element on the surface of piston and furrow in cylinder which is on these surface in the form of reaction film.

关 键 词：摩圣 磨损表面形貌 磨损表面成分 

分 类 号：TH142.2[一般工业技术—材料科学与工程]