middle pressure vane pump

Influence of oil bulk modulus on performance of high-pressure vane pump;

油液弹性模量对高压叶片泵性能的影响

The results obtained show that the main affecting factors of discharge flow are pressure of pump and the bulk modulus of fluid in high pressure vane pump.

针对高压叶片泵在预升压过程中工作腔机械闭死压缩,排油区的油液通过减振阻尼的回冲过程改变了泵瞬时流量的波形,增大了流量脉动等问题,文章作者以VQ35泵为例,对高压叶片泵瞬时流量进行了仿真分析,得出了影响高压叶片泵瞬时流量脉动的主要因素是泵的工作压力和工作介质的体积弹性模量。

The Analysis of Efficiency in Hydraulic Motor-Vane Pump;

液压电机叶片泵能量转化效率的分析

The Numerical Analysis of Electromagnetic Field and Temperature Field in Hydraulic Motor-vane Pump

液压电机叶片泵的电磁场及温度场的数值解析

Viscous Load Effects Within Air-gap in Hydraulic Motor-Vane Pump and Performance Test of a Prototype

液压电机叶片泵的气隙负载效应及样机性能试验

Type YB1 is a medium pressure, double～ acting, fixed displacement vane pump suitable for use in hydraulic systems of medium or low pressure on machine tools or other machinery.

YB1叶片泵系中压、作用、量叶片泵，适用于金属切削机床或其他机械的中、压液压系统中。

Reasons for Failure of Blade-dump and Corresponding Counter Plot in Hydraulic Circuit;

工程机械液压系统中叶片泵失效的原因及预防措施

Determination of support point position for hydraulic cylinder from hydraulic turnover mechanism for wind turbine's blade mold

风电叶片模具液压翻转机构液压缸支点位置的设计

Flow Analysis and Optimization of Port-plate Centrifugal Pump in Electric Motor Pump

液压电机泵内置孔板离心泵的流场解析与优化

vane type electro-hydraulic gear

叶片式电动液压传动装置

The Application of FD Counterbalance Valve in Hydraulically-driven Upturning Mechanism Serving the Wind Power Blade Dies

FD型平衡阀在风电叶片模具液压翻转机构上的应用

A Design for the Single-Chip Microcomputers Power Supply Based on the Ultra-Low-Voltage Charge Pump

基于超低电压充电泵的单片机供电电源设计

Investigation on Piezo-pump Used in Water-cooling-system for Computer CPU Chip

压电泵在CPU芯片液体冷却系统中的应用研究

self-contained press

带有液压泵的压制机

impeller for fans, gas pumps or compressors

风扇、气泵或压缩机叶轮

Hydraulic Serro and Energy-saving Injection Moulding Machine

一种伺服电机变速泵液压系统的节能注塑机

Research on Computer Chip Water-cooling System Driven by Piezoelectric Pump;

压电泵为动力源的计算机芯片水冷系统研究

engine-driven hydraulic pump

发动机推动的液压泵

rational vane hydraulic motor

定量叶片式液压马达

Research of Ultrasonic Inspection Technique of Steam Turbine on Blade Root in Nuclear Power Plant

核电厂汽轮机低压转子叶片叶根超声检测技术