轨道车辆风源系统润滑油乳化问题分析及防治措施  

Analysis and prevention measures of lubricating oil emulsification in theair source system of rail vehicles

作　　者：蒲安会 邵力 陈建辉 何虹丽 胡玉洁 邱麒睿 PU Anhui;SHAO Li;CHEN Jianhui;HE Hongli;HU Yujie;QIU Qirui(Operating Branch of Ningbo Rail Transit Group Co.,Ltd.,Ningbo 315100,China)

机构地区：[1]宁波市轨道交通集团有限公司运营分公司,浙江宁波315100

出　　处：《铁道机车与动车》2024年第10期37-41,I0002,共6页Railway Locomotive and Motor Car

摘　　要：介绍了轨道车辆风源系统常见的润滑油乳化现象。分析了风源系统润滑油乳化的原因,如温控阀选型错误、空气过滤器不合格、风源系统运转率较低等。针对风源系统润滑油乳化问题提出解决方案,并通过大量的跟踪验证,寻得了切实有效的思路和方法,保证了风源系统的使用状态,延长了使用寿命,并提高其运行可靠性。The paper introduces the common phenomenon of lubricating oil emulsification in the air source system of rail vehicles and analyzes the reasons such as incorrect selection of temperature control valves,unqualified air filters,and low operating rates of the air sourcessystemW.e proposed a solution for the emulsification of lubricating oil in the air source system,and found practical and effective ideas and methods through extensive tracking and verification,which ensure the using status of the air source system,extend its service life,and improve its operational reliability.

关 键 词：风源系统 润滑油乳化 轨道车辆 运转率 可靠性 

分 类 号：U266[机械工程—车辆工程]