Analysis and Design for Piston Pump Distribution Element Triangular Groove

柱塞泵配流副 三角 槽的分析设计

Summing up after innovating and emulating for pump structure stator curve and triangular groove of plate shaft we believe from result it is possible to achieve double acting piston radial pump with lower noises and its effect will be prominent .

综上所述，通过对泵结构的创新设计，定子曲线和配流轴 三角 槽的仿真分析，可知实现低噪声双作用径向柱塞泵是可能的，并且效果是很明显的。

Research on Damping Triangular Groove of A New Type Double Acting Piston Pump

新型双作用柱塞泵减振 三角 槽的研究

The result shows : The dimension disposal of the triangular groove used in inlet and outlet way should be unsymmetrical and plate noises can be controlled well after using triangular groove .

结果表明：对吸、排油采用的 三角 槽 结构尺寸布置应该是非对称形式的，并且采用了此三角槽结构后，配流噪声可以得到较好的控制。

The paper mainly discusses the structure and transition process of the double triangular groove and analyses its feasibility . The conclusion is that the method is effective and is helpful in the design of other types of hydraulic pumps .

本文讨论双 三角 槽的结构和过渡过程情况，分析它的可行性，讨论结果认为这是一种较好的方法，这种设计思想对其它型式液压泵的改进设计有一定的指导意义。

An Structural Analysis of the Double Triangular Groove of Radial Piston Pump Oil Distribution Axle

径向柱塞泵配流轴双 三角 槽结构分析

To solve the above problem we can use double triangular groove on the oil distribution axle to bring forward the transition process of the sealed chamber and connect the oil input pipe with the oil output pipe .

在配流轴上加工双 三角 槽使密封容腔以合理的过渡过程提前与吸油通道和排油通道连通是解决问题的方法之一。