摘要
从球轴承摩擦力矩的理论研究与试验研究两个方面综述了球轴承摩擦力矩的国内、外研究现状及取得的成果,详细介绍了球轴承摩擦力矩理论计算发展过程,以及轴承工作表面质量、润滑剂、工况和轴承结构参数对轴承摩擦力矩大小和波动性的影响。并针对目前球轴承摩擦力矩研究存在的问题,提出了未来球轴承摩擦力矩研究方向。
The study status and results obtained of the ball bearing friction torque are discussed in the two aspects of theoretical and experimental study.The development process of theoretical calculation of friction torque and the magnitude and fluctuation of friction torque affected by the quality of bearing working surface,lubricants,working condition and structural parameters of the bearing are introduced in detail.Finally,aiming at the existed problems in current study,the study directions of the ball bearing friction torque in the future are proposed.
出处
《轴承》
北大核心
2009年第8期52-56,共5页
Bearing
关键词
球轴承
摩擦力矩
研究
现状
发展方向
ball bearing
friction torque
research
state
development trend
