油楔 meaning in English

oil wedge
oil whip
oil-film wedge

Influence of preload factor on the stability of three - lobe journal bearing
预负荷系数对三油楔径向滑动轴承稳定性的影响
The quantitative analyses of three lubricating oil wedge bearing are contributive to understand the dynamics performance of three lubricating oil wedge bearing with horizontal combine surface . the priman research contents of the thesis and its contributions are as followed : 1
论文完成的三油楔平切瓦水平结合面存在贯通的缝隙时轴承动力特性的定量分析结果，可以加深我们对三油楔平切瓦动力特性的认识，具有重要的学术意义。
The numerical calculating based on reynolds equation are carried out with the help of computer program built by bearing research institute of xi ' an jiaotong university . the calculating results indicated that three lubricating oil wedge bearing with an end - to - end through gap between the horizontal combine surfaces will not be unsteady factor when the bearing load no change . but the horizontal oil film rigidity will reduce and the working position of axle journal in the bearing will change
论文利用雷诺方程对# 5轴承的三油楔水平中分轴承进行了数值计算，计算结果表明，当三油楔轴承水平中分面有贯通的缝隙而轴承的载荷不变时，三油楔轴承不会失稳，但会减小水平方向的油膜刚度，改变轴颈在轴瓦中的工作位置。