轴向柱塞泵摩擦副耐磨可靠性设计  

Reliability evaluation in the wear behaviour of friction pair in axial piston pump

作　　者：孙毅刚[1] 

机构地区：[1]哈尔滨工业大学

出　　处：《工程机械》1995年第1期25-28,38,共4页Construction Machinery and Equipment

摘　　要：本文提出了以摩擦副的(pv)应力模型和应力—强度干涉模型为基础,建立轴向柱塞泵缸体—配流盘这对关键摩擦副的耐磨可靠性设计模型。并以XB40型轴向柱塞泵为实例,作了缸体—配流盘的耐磨可靠性设计。On the basis of PV stress model and stress-strength reliability model of the friction pair, a model for wear behaviour of the cylinder block flow distributor, which is the key friction pair of axial piston pump, is established. Using axial piston pump model XB40 as actual example, the raliability evaluation in wear behaviour of cylinder block-flow distributor has been carried out.

关 键 词：轴向柱塞泵 摩擦副 缸体 配流盘 可靠性 设计 

分 类 号：TH322.022[机械工程—机械制造及自动化]