多孔质静压轴承概述  

Review of Hydrostatic and Aerostatic Porous Bearings

作　　者：杜金名[1] 田春祥[1] 

机构地区：[1]第二炮兵装备研究院第三研究所,北京100085

出　　处：《润滑与密封》2006年第3期170-174,共5页Lubrication Engineering

摘　　要：多孔质材料作为气体静压或者液体静压轴承的节流器具有广阔的应用前景,主要是因为相对于传统的小孔节流轴承来说,气体或液体静压多孔质轴承具有很高的承载能力,良好的稳定性和低成本等优点。本文综述了多孔质静压轴承的静态特性和动态特性的研究现状,分3个部分介绍了多孔质轴承的发展过程,给读者一个全面的了解。Porous material as restrictors in aerostatic or hydrostatic bearings potentially offers promising application, mainly because it has some advantages over low cost. The research actuality of static and conventional orifice bearings,which is high load capacity, high stability and dynamic performance of porous bearings was presented. The development of porous bearings was introduced,which gives the overall review of the field.

关 键 词：多孔质轴承 静压轴承 速度滑移 惯性效应 

分 类 号：TH133.36[机械工程—机械制造及自动化]