摘要
润滑剂的惯性离心力影响高速止推轴承的承载能力。根据修正雷诺数 Ｒｅ 的大小可判断这种影响。本文提出了两种结构改进措施，以克服惯性离心力的不良影响。
The inertial centrifugal force of the lubricant has an influence upon the load capacity of high speed thrust bearings.And the effect of the centrifugal force can be judged by the magnitude of modified Reynolds number R e.This paper put forward two kind of meacures for the improvement of their structures in order to surmount the harmful influence of inertial centrifugal force.And it points out that floating ring thrust bearings can be adopted under high speed and light load conditions.
出处
《机械设计》
CSCD
北大核心
1999年第8期18-20,共3页
Journal of Machine Design
关键词
高速推力轴承
惯性离心力
修正雷诺数
轴承
High speed thrust bearings,Inertial centrifugal force,Modified Reynolds number Fig 6 Tab 0 Ref 4″Jixei Sheji″8487
