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美国新型液压柱塞泵结构详解,及优势!

 方勇于宁 2015-12-02



美国Dynex液压柱塞泵结构详解,及优势!



Dynex盘液压泵在每个活塞泵室的泵入口侧直接流到泵出口止回阀使用。

Operating benefits include:


操作的好处包括

VERTICAL MOUNTING: Unlimited pump orientation provides circuit flexibility.


垂直安装无限泵的定位提供电路的灵活性

BI-DIRECTIONAL ROTATION: Constant flow direction regardless of drive shaft rotation.


双向旋转:恒流驱动轴的旋转方向无关

PRESSURES TO 20,000 PSI: The design provides a high horsepower-to-weight ratio handling higher loads than other pumps.


20000 psi的压力:设计提供了一种马力重量比处理比其他泵高负荷

WIDE RANGE OF FLUIDS: The check valves provide better wear and higher volumetric efficiency with low-lubricity/low-viscosity fluids.


流体范围广:止回阀提供更好的磨损和润滑性低粘度的流体更高的容积效率

NO LUBRICATING OIL REQUIRED: Only the pumped fluid is required for internal lubrication, eliminating a secondary lubrication circuit and reducing maintenance.


没有润滑油的要求只有抽液是内部需要润滑消除二次润滑电路及减少维修

CONTAMINATION TOLERANT: A large flow path into pistons, and output through the outlet check valves, allows contamination to be flushed through the pump.


抗污染大流量的路径进入活塞输出通过出口止回

RESISTANT TO CAVITATION: The outlet checks do not unseat until pumped fluid reaches load pressure, providing reduced decompression shock and resistance to cavitation damage.


气蚀出口检查不罢免直到抽液达到负载压力提供降低减压破坏的冲击

SPLIT-FLOW: Multiple outlet pumps simplify multiple-function circuits using only one pump, and provide greater output-flow accuracy than flow dividers for synchronized movement.


分流多出口简化功能电路只使用一个泵并提供同步运动精度更大的输出流量分流器


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