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本文给出了采用非对称带闭死角和减振孔结构配流盘的轴向柱塞泵的瞬时流量脉动特性,分析了配流盘结构对泵输出流量特性的影响。提出了综合考虑消除压力冲击和减少流量脉动等因素的配流盘减振结构改进设计方案。
In this paper, the instantaneous flow pulsation characteristics of axial piston pump with non-symmetrical dead-end and damping plate are analyzed and the influence of the structure of the valve plate on the output flow characteristics of the pump is analyzed. An improved design scheme of the vibration-damping structure of the valve plate is proposed considering the factors of eliminating pressure shocks and reducing the flow pulsation.