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提出U2000-400型常见故障类型,介绍U2000-400型不落轮镟床的结构原理进行分析,针对U2000-400型不落轮镟车床常见故障指出具体解决措施,提出改进不落轮镟车床性能的检修建议,对提高铁路客车轮对镟修作业质量有一定的指导作用。
The types of common faults of U2000-400 are introduced. The structural principle of U2000-400 non-falling wheels is introduced. According to the common faults of U2000-400 non-falling wheel, some measures to improve the performance are proposed Of the maintenance advice, to improve the quality of railway passenger car repair operations have a guiding role.