Development of a Life Test Platform for Bearings Lubricated by Solid Lubricant under the Vacuum and Temperature Cycling Environment
In order to investigate the life of bearings lubricated by solid lubricant (BLSL), which are installed in the rotational parts of spacecraft, a test platform has been developed. The platform can test the life of BLSL working under the vacuum environment with high-low temperature cycle conditions. The test platform consists of three systems of loading, measurement, and power and speed control. A corresponding computer program was also developed to measure, monitor and record test data. The working life of deep groove ball bearings lubricated by M0S2 solid lubricant was tested in 5×104Pa vacuum. The surface observation and analysis for the damage condition of the failed bearings were also conducted.
Bearings lubrication High-low temperature cycling Test platform Solid lubricant.
Baoyu Song Zhijie Xie Daizhong Su Feng Zhang Qing Zhao
School of Mechanical and Electrical Engineering, Harbin Institute of Technology, Harbin, China Advanced Design and Manufacturing Engineering Centre, Nottingham Trent University, School of Archite
国际会议
Fourth International Conference on Advanced Design and Manufacturing(第四届先进设计与制造国际会议)
昆明
英文
21-24
2011-09-21（万方平台首次上网日期，不代表论文的发表时间）