滚动轴承材料及热处理进展与展望  

Progress and Prospect on Materials and Heat Treatment for Rolling Bearings

作　　者：刘耀中[1,2,3] 侯万果 王玉良[1,2,3] 钞仲凯 LIU Yaozhong;HOU Wanguo;WANG Yuliang;CHAO Zhongkai(Luoyang Bearing Research Institute Co.,Ltd.,Luoyang 471039,China;China International Science and Technology Cooperation Based for Digtization Design of High Performance Bearings,Luoyang 471039,China;Henan Key Laboratory of High Performance Bearing Technology,Luoyang 471039,China)

机构地区：[1]洛阳轴承研究所有限公司,河南洛阳471039 [2]高性能轴承数字化设计国家科技合作基地,河南洛阳471039 [3]河南省高性能轴承技术重点实验室,河南洛阳471039

出　　处：《轴承》2020年第1期55-63,共9页Bearing

摘　　要：对近年来国内外轴承材料及热处理技术的开发及应用成果进行梳理,从轴承用钢冶金质量的演变、新钢种的开发、热处理技术、表面涂覆技术等方面重点介绍国外有关技术进展及开发思路,同时介绍了国内的相关动态,最后对轴承材料及热处理技术的发展方向进行了展望。The development and application achievements in materials and heat treatment technology of bearings at home and abroad in recent years are summarized.The relative foreign technical progress and developing concept is described emphatically from such aspects as evolution of metallurgical quality of bearing steels,development of new materials,heat treatment technology,surface coating technology,and so on,and the domestic relevant developments are introduced at the same time.Finally,the development trends are prospected for materials and heat treatment technology.

关 键 词：滚动轴承 轴承钢 热处理 表面合金化 涂覆 

分 类 号：TH133.33[机械工程—机械制造及自动化] TG161[金属学及工艺—热处理]