内燃机与配件www.nrjpj.cn电机离合器空气分配轴承温度异常分析及处理郑建军,陈国明,张连智,李银,胡文宣,卢勇宏,董倍源(中国核动力研究设计院一所,四川夹江614100)摘要:空气分配器轴是某电机离合器的重要组成部分。在某次运行中,发现轴承壳体表面温度较高,轴承位置出现了冒烟现象,但轴承处的润滑油供油压力及进出口油温都正常。通过对空气分配器轴的结构分析,制定排查方案,找到了故障原因,采取相应的措施后,解决了问题,从而保证了该电机离合器的正常运行。关键词:空气分配器轴;温度;原因分析中图分类号:TH133.3文献标识码:A文章编号:1674-957X(2023)04-0085-03AnalysisAndTreatmentofAbnormalTemperatureofAirDistributionBearingInMotorClutchZhengJian-jun,ChenGuo-ming,ZhangLian-zhi,Liyin,HuWen-xuan,LuYong-hong,DongBei-yuan(ChinaNuclearPowerResearchandDesignInstitute1,SichuanJiajiang614100)Abstract:Airdistributorshaftisanimportantpartofamotorclutch.Inoneoperation,itwasfoundthatthesurfacetemperatureofthebearinghousingwashigh,andsmokeappearedinthebearingposition,butthelubri-catingoilsupplypressureatthebearingandtheinletandoutletoiltemperaturewerenormal.Throughtheanaly-sisofthestructureoftheairdistributorshaft,thetroubleshootingschemeismade,andthecauseofthefaultisfound.Aftertakingcorrespondingmeasures,theproblemissolved,soastoensurethenormaloperationofthemo...