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本文对影响轻型轨道车下道装置操作性能的液压系统参数进行了分析,对29.4kW走行发电轻型轨道车下道装置中的手动液压泵的结构参数进行了优化设计,与初定参数进行了比较,并对方案设计进行了修正。
In this paper, the parameters of the hydraulic system that affect the operation performance of the light undercarriage device are analyzed. The structural parameters of the manual hydraulic pump in the undercarriage of the light rail car with 29.4kW power generation are optimized and compared with the initial parameters , And the program design was amended.