自润滑基础运动部件模拟空间环境试验装置研究进展

Research progress of space environmental simulation test facility for self-lubricating basic moving parts

摘要: 为评价自润滑基础运动部件在空间环境下的服役状态，指导优化润滑方案设计，需要具备模拟空间环境试验装置以及相应的摩擦磨损性能测试手段。文章分别以涂层型/衬垫型自润滑轴承和涂层型自润滑齿轮为典型对象，介绍了面向空间装备应用的自润滑基础运动部件模拟空间环境试验装置的研究进展；之后分析展望了该领域的研究趋势。

Abstract: In order to evaluate the service status of the self-lubricating basic moving parts in space environment and guide the optimization of lubrication scheme design, it is necessary to be equipped with space environmental simulation test facilities and relevant friction and wear performance test means. Taking the typical bearings with self-lubricating coatings/liners and gears with self-lubricating coatings as the objects, the research progress of self-lubricating basic moving parts simulating the space environmental test facility is reviewed. Then, the research trends in this field are analyzed and prospected.