沈阳地铁1号线增购车空压机油乳化分析及对策  

Analysis and Controlling Measures on Emulsion of Air Compressor Oil for Shenyang Metro Line 1 Additional Vehicles

作　　者：张萍[1] 谷忠凯 韩籽贞 ZHANG-Ping;GU Zhong-kai;HAN Zi-zhen(Operation Company,Shenyang Metro Co.,Ltd.,Shenyang,Liaoning 110141,China)

机构地区：[1]沈阳地铁集团有限公司运营分公司,辽宁沈阳110141

出　　处：《企业技术开发》2019年第2期55-57,共3页Technological Development of Enterprise

摘　　要：沈阳地铁1号线增购车当总风压力高于700 kPa且低于750 kPa换端时,两台空压机同时投入工作,出现了辅助空压机润滑油轻微乳化现象。文章通过对列车控制与诊断系统控制逻辑进行修改,解决了空压机润滑油乳化问题。Shenyang Metro Line 1's additional Vehicles,When the total wind pressure was higher than 700 KPA and lower than 750 KPA,the two air compressors were put into operation at the same time,and slight emulsification of lubricating oil of auxiliary air compressor appeared.By modifying the control logic of train control and diagnosis system,the emulsion of air compressor oil was solved.

关 键 词：地铁车辆 空压机 油乳化 故障原因 改进措施 

分 类 号：U270[机械工程—车辆工程]