非钢制关节轴承制造材料研究进展  

Research Progress on Manufacturing Materials for Non-Steel Spherical Plain Bearings

作　　者：孙泽 陈辉[1,2] 肖光春 罗婷[1,2] 刘香港 SUN Ze;CHEN Hui;XIAO Guangchun;LUO Ting;LIU Xianggang(Faculty of Mechanical Engineering,Qilu University of Technology(Shandong Academy of Sciences),Jinan 250353,China;Shandong Machinery Design&Research Institute,Jinan 250031,China)

机构地区：[1]齐鲁工业大学(山东省科学院)机械工程学院,济南250353 [2]山东省机械设计研究院,济南250031

出　　处：《轴承》2024年第2期1-8,共8页Bearing

基　　金：国家自然科学基金资助项目(52105192,52075276);山东省青年创新团队项目(2021KJ026);齐鲁工业大学重大创新工程资助项目(2022JBZ02-01)。

摘　　要：随着对关节轴承性能要求的不断提高,寻找新材料替代钢材制备高性能的关节轴承已经成为一个重要研究方向。对非钢制关节轴承内外圈材料及其处理工艺、衬垫和涂层材料进行了详细介绍,针对非钢制关节轴承内外圈材料存在铝合金加工难,钛合金成本高和自润滑层存在摩擦磨损性能较低的问题,提出具有优异摩擦性能,力学性能好、耐腐蚀、易加工的内外圈材料和制备工序简单、低摩擦、高寿命的自润滑层材料是未来非钢制关节轴承材料的发展方向。With continuous improvement of performance requirements for spherical plain bearings,finding new materials instead of steel to prepare high-performance bearings has become an important research direction.The inner and outer ring materials and their processing technology,liner and coating materials of non-steel spherical plain bearings are introduced in detail.Aimed at the problems of difficult processing of aluminum alloy and high cost of titanium alloy for inner and outer rings,low friction and wear performance of self-lubricating layer for the bearings,it is suggested that the inner and outer ring materials with excellent friction properties,good mechanical properties,corrosion resistance,easy processing and self-lubricating layer materials with simple preparation process,low friction,long life are development direction of manufacturing materials for the bearings in future.

关 键 词：滑动轴承 关节轴承 外圈 内圈 材料 自润滑 滑动摩擦磨损 

分 类 号：TH133.31[机械工程—机械制造及自动化] TB33[一般工业技术—材料科学与工程]