锡青铜三油楔动力轴承新修复方法的分析  

The analysis of a new repair method of the tin bronze three oil wedge motive bearing

作　　者：马霄[1] 王慧[1] 程芳[1] 

机构地区：[1]河南机电高等专科学校,河南新乡453002

出　　处：《煤矿机械》2004年第3期119-120,共2页Coal Mine Machinery

摘　　要：三油楔动力轴承属于液体动压轴承 ,经常产生摩擦损坏零件。根据实际工作经验介绍了锡青铜三油楔动力轴承的一种新的修复方法 ,并分析了其材料的热处理性质。该法经实践证明 ,经济可行 ,工作效果良好。The tin bronze three oil wedge motive bearing is liquid dynamic pressure bearing.It is widely used in machine system for its enough stiffness and high precision.The essay introduces a new method of repairing the tin bronze three oil wedge motive bearing according to the practical working experience.It analyses the nature of heat treatment of the material.The mothod is proved to be economical,feasible,and effective.

关 键 词：动力轴承 间隙 置换固溶体 淬火 

分 类 号：TH133.37[机械工程—机械制造及自动化]