关节轴承磨损失效的研究现状及进展

Study status and development of the wear failure of spherical plain bearing

从关节轴承磨损量的测量方法、试验研究以及关节轴承磨损寿命的计算模型三个方面,综述了国内外关节轴承磨损失效的研究现状及取得的成果。详细介绍了关节轴承磨损量的测量方法,以及摩擦副材料、工况、表面质量和制造工艺对关节轴承磨损失效的影响,总结了几种典型自润滑关节轴承磨损寿命计算模型,并探讨了关节轴承磨损失效存在的问题以及未来发展的趋势。

The study status and results obtained of the wear failure of spherical plain bearing are discussed in the three aspects of wear measurement, experimental study and calculation model of wear life. The methods of wear measurement and the wear failure of spherical plain bearing affected by friction materials, working condition, the quality of bearing surface and manufacture process are introduced in detail. Finally, several typical calculation models of wear life of spherical plain beating are summarized and the existed problems and the development trends in the field of study on the wear failure of spherical plain bearing are discussed,