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分析了 YBPD-63型恒压式变量叶片泵的配流盘结构产生调节内力及其不利影响,并作了某些改进,从而使该泵改造后的负荷传感功率匹配泵的工作性能有显著改善。
Analyzes the internal pressure and its adverse effects of the distribution plate structure of the YBPD-63 constant pressure variable displacement vane pump, and makes some improvements, so that the performance of the load-sensing power matching pump after the pump reforming is significantly improved .