摘要
随着城市轨道交通的不断发展,城轨车辆运行速度也在不断提升,制动及风源系统是保障车辆安全运行的关键系统。目前城轨车辆风源系统中空压机的可靠性越来越好,但偶尔会有高温故障出现,影响列车正常运行。文章介绍了某市域列车空压机的组成、功能原理,对运用中发生高温故障的原因进行分析,提出了空压机日常维护保养的方案。
With the development of urban rail transit, the speed of vehicles is also increasing. Brake and air supply system is very important for the safe operation of vehicles. The reliability of air compressor in the air supply system of urban rail vehicles is getting better, but occasionally high temperature faults occur. This paper introduces the composition and function principle of the air compressor of a city train, analyses the causes of high temperature failure, and puts forward the maintenance plan of the air compressor.
出处
《科技创新与应用》
2019年第30期118-119,共2页
Technology Innovation and Application
关键词
风源系统
空压机
高温故障
维护保养
air supply system
air compressor
high temperature fault
maintenance
