摘要
基于平均流量模型和微凸体接触模型,对活塞环-缸套的润滑状态进行了分析。探讨了表面粗糙度、活塞环桶面高度和活塞环轴向厚度对活塞环-缸套润滑状态的影响。
Employing the average flow model and asperity contact model,a theoretical analysis for piston ring＇s lubrication condition has been presented. The effect of the roughness and the dimensions of ring on the lubrication condition of piston ring and cylinder is studied.
出处
《机械工程与自动化》
2006年第6期70-72,共3页
Mechanical Engineering & Automation
关键词
活塞环
缸套
润滑状态
piston ring cylinder lubrication
