摘要
对地铁车辆运行时的噪声及其产生机理进行了说明,介绍了地铁车辆在正线运营时走行部出现异响的可能情况及判断方法,并给出了出现异响后的处理建议。
The noise in operation of metro cars and the generation principle are explained.The possibility and judgment method for abnormal sound in the running gears of metro cars on normal line are described.The suggestion of disposition after appearance of the abnormal sound is given.
出处
《铁道车辆》
北大核心
2013年第6期25-26,37,共3页
Rolling Stock
关键词
地铁车辆
走行部
噪声分析
metro car
running gears
noise analysis
