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针对提速客车“四防”工作出现的新问题 ,从客车转向架主要部件的入厂状态入手 ,归纳了客车转向架运用中存在的问题和缺陷部位 ,分析了产生问题的原因 ,并提出了对策措施。
Aiming at the new problems appeared in the “Four Prevention” of speeding up the bus, starting with the entering state of the main components of the bus bogie, the existing problems and defects in the application of the bus bogie are summarized. The causes of the problems are analyzed and the countermeasures Measures.