摘要
本文就轨道的不平直度对动车组动态称重设备造成的不良影响进行了分析,从水平高度差、空气弹簧调节高度阀、纵向力和制动力几个方面诠释该设备对检测区及周边轨道平直度要求很高的原因。
The paper analyzed the adverse influence of non-flatness of the track on dynamic weighing equipment for EMU, and interpreted the cause of high demand for the detection zone and the surrounding track flatness from several aspects of level height difference, adjust height valve of air spring, longitudinal force and braking force.
出处
《铁路计算机应用》
2012年第12期28-29,共2页
Railway Computer Application
关键词
动态轮重检测设备动车检修轨道平直度探讨
dynamic wheel load test equipment
EMU maintenance
track flatness
discussion
