针对TG0507型轮对退轮机设备液压系统出现异常振动后随之产生噪声的问题,通过对液压油质量、阀件工作性能、工况压力等进行故障原因分析,提出了维修解决措施。 Aiming at the problem that the noise of the hydraulic system of the equipment of TG0507 wheelsetting turbomachinery followed by the abnormal vibration, the maintenance measures were put forward by analyzing the causes of hydraulic oil quality, valve performance and working pressure.