摘要
从空车位制动缸压力高、空重车位误调、错装高摩擦因数合成闸瓦及空重车自动调整装置故障等方面对货车车轮踏面擦伤的原因进行了分析,提出了防范措施和建议。
The causes to tread flat on freight car wheels are analyzed from such aspects as the high pressure in braking cylinder at empty position,false adjustment of empty and load position,false mounting of high friction coefficient composite brake shoe and troubles in the empty and load brake equipment.
出处
《铁道车辆》
北大核心
2010年第5期32-34,共3页
Rolling Stock
关键词
货车
车轮
踏面
擦伤
分析
freight car
wheel
tread
flat
analysis
