LUBRICATION FILM FORMATION MECHANISM OF SLIPPER PAIRS IN LOW SPEED HIGH TORQUE HYDRAULIC MOTORS

查看全文 作　　者：LI Yong SHI Guanglin CHEN [1]Zhaoneng

机构地区：[1]Research Institute of Mechatronics, Shanghai Jiaotong University, Shanghai 200030, China

出　　处：《Chinese Journal of Mechanical Engineering》索引2007年第20卷第1期,共5页

摘　　要：Pressure-flow analytical formulas of lubrication film of slipper pairs on camshaft connect- ing rod type low speed high torque (LSHT) hydraulic motors are put forward. The bottom surface of slipper pairs is rectangle, and the effect of squeeze flow and pressure differential flow is considered. The dynamic process of lubrication film formation through squeezing is numerically studied by com- puter simulation. Effects of supply pressure, initial lubrication film thickness, velocity damping coef- ficient, loading impact and gravity, etc are studied. Advantages of novel slipper pairs with large oil cavity area are pointed out. 关键词：润滑油转矩液压发动机凸轮轴

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LUBRICATION FILM FORMATION MECHANISM OF SLIPPER PAIRS IN LOW SPEED HIGH TORQUE HYDRAULIC MOTORS

参考文献(9)

引证文献(6)

耦合文献(29)

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