大功率风电轴承技术进展  

Technical Evolution of High Power Wind Turbine Bearings

作　　者：韩清凯[1] 温保岗 郭玉飞[3] 宋万里[1] HAN Qingkai;WEN Baogang;GUO Yufei;SONG Wanli(School of Mechanical Engineering and Automation,Northeastern University,Shenyang 110819,China;School of Mechanical Engineering and Automation,Dalian Polytechnic University,Dalian 116024,China;Wafangdian Bearing Group Corp.,Dalian 116024,China)

机构地区：[1]东北大学机械工程与自动化学院,沈阳110819 [2]大连工业大学机械工程与自动化学院,辽宁大连116024 [3]瓦房店轴承集团有限责任公司,辽宁大连116024

出　　处：《轴承》2023年第6期1-13,共13页Bearing

基　　金：国家重点研发计划资助项目(2018YFB2000300);辽宁省教育厅基金资助项目(LJKZ0536)。

摘　　要：面向国家“双碳”战略,风电装备向更大功率方向迅速发展,也对大功率风电装备中不同类型和系列的滚动轴承提出了大型化、长寿命、高可靠性、智能化和高效运行等更高的技术要求。本文评述大功率风电轴承技术发展的现状、趋势和关键内容,涉及轴承数字化设计、材料与热处理、高性能制造、智能装配、检验测试与试验、智能运维等多个方面,以期为大功率风电轴承产业发展提供参考。Facing the national"two-carbon"strategy,the rapid development of wind turbine equipments towards higher power has also put forward higher technical requirements for different types and series of rolling bearings in high power wind turbine equipments,such as large size,long life,high reliability,intellectualization and efficient operation.The status,trends and key contents of technology development for the bearings are reviewed,involving various aspects such as digitization design,materials and heat treatment,high performance manufacturing,intelligent assembly,inspection and testing,intelligent operation and maintenance of the bearings,providing reference for development of high power wind turbine bearing industry.

关 键 词：轴承 风电轴承 风力发电机组 轴承钢 热处理 表面处理 抗疲劳性 面向装配的设计 检测 试验 智能运维 

分 类 号：TH133.3[机械工程—机械制造及自动化] TM315[电气工程—电机]