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鉴于东风5机车异常振动的现象,对原因进行了查找、分析,通过柴油发电机组的振动、扭振测试及影响分析,提出了更换减震器的解决方案,经过更换验证及排查,最终解决了该机车的异常振动问题。
In view of the abnormal vibration phenomenon of Dongfeng 5 locomotive, the reasons were searched out and analyzed. The solution of replacing the shock absorber was proposed through the vibration and torsional vibration tests and the analysis of influence of the diesel generating set. After the replacement verification and investigation, the final solution Abnormal vibration of the locomotive.