论文部分内容阅读
用铁谱分析技术分析了EQ6100柴油机磨合期内发生的拉缸,通过分析润滑油中的异常磨损颗粒,说明了缸套与活塞环从微观擦伤向宏观擦伤发展,宏观擦伤积累到一定的程度会形成拉缸过程。文中还介绍了气缸套与活塞环早期擦伤的判断方法。
The analysis of the cylinder which occurred during the run-in period of EQ6100 diesel engine by using iron spectrum analysis technique shows that the abrasion of cylinder liner and piston ring from micro-scratching to macroscopical scratching develops through the analysis of abnormal wear particles in lubricating oil, The degree of formation will pull the cylinder process. The article also introduced the early judgment of the cylinder liner and piston ring abrasion.