Periodic weighting was analysed by the bearingwedge model, simultaneity, the mechanics of first weighting and periodic weighting were expounded.
利用承压砌块模型分析了周期来压过程，并给出了初次来压和周期来压机理。
2
The stability allowance of elliptic bearing and three oil wedge under the design parameter and operating condition in middle and light loading area is discussed.
讨论了在设计参数及运行条件下椭圆轴承和三油楔轴承在中、轻载区的稳定性裕度。
3
The thesis come from the analysis of stationary type tri-oil wedge dynamic-pressure sliding bearing dynamic working condition, analyse its elements and stress in variable-load operating mode.