An axial piston pump with large displacement has been used as the pump under test, a measurement system has been put forward and flow ripples at different pressures have been determined.
并以一台较大排量的轴向柱塞泵为被试泵，建立了流量脉动测试系统，实现了多种压力下被试泵流量脉动的测试。
Electroosmotic pump is a liquid driving apparatus, which has its advantages of simplified equipment, non pulsing flow rate, large flow range and moderate working voltage etc.
电渗泵是一种液流驱动泵，具有装置简单、载流无脉动、流量范围大和驱动电压适中等优点。
The main effects on cavitation performance of large-scale mixed flow pump used in a special propulsion system are analysed.
分析了用于推进系统的大功率混流泵影响汽蚀特性的主要因素。
If the high viscosity pump medium viscosity is too high, and with the rotation speed is too high, will cause the pump flow rate is very low, the noise of the pump is very large.
如果高粘度泵输送的介质粘度过高，而所配的转速也过高的话，就会造成泵的流量很低、泵的噪音很大。
The contributing factors of loading on pilot bearing of a large, vertical, axial flow pump were investigated and a calculating method of the loading was developed.
研究大型立式轴流泵导轴承荷载的影响因素，提出荷载计算方法。
The JEFRI high pressure displacement pump has of large flow rate and high accuracy, so it is widely used in petroleum scientific institutions.
J EFRI正向高压驱替泵具有排量大、精度高的特点，已广泛应用于石油科研部门。
Influence of each factor on blade inlet flow of a large vertical axial-flow pump is analyzed, formation mechanism of flow field in the cross section is studied.
分析各因素对大型立式轴流泵叶片进口流态的影响，研究该断面流场的形成机理。
In the technology reform of Dongjiang Pumping Station, a large scale axial -flow pump with double speed is used to fitting in with the nature of the pump head varying greatly.
东江泵站结合扬程变化幅度大的特点，在技术改造中采用双速全调节叶片的大型轴流泵机组型式，取得了明显的节能效益。
With flow rates up to 237 GPM (897 LPM) and a large range of material and porting configurations, we have the right pump to match your application needs.
随着流率高达237gpm的(897LPM)和大范围的材料和移植配置，我们有权利泵，以符合您的应用需求。
With flow rates up to 275 GPM (1041 LPM) and a large range of material and porting configurations, ARO has the right pump for your application.
随着流率高达275gpm的(1041LPM)和大范围的材料和移植配置，阿罗有适合您应用的泵。
The strong points of the compound gear pump are balanced hydraulic pressure of radius, uniform of flow rate, small volume, large displacement and low noise and so on.
它具有径向液压力平衡、流量均匀性好、噪声低、排量大、体积小等优点。
The pump system enables a large flow volume of water to be delivered over long distances.
所述泵系统能够长距离传送很大体积流量的水。
The large undulation of pressure at the large-scale hydraulic pump station is usually caused by the pulsating of flow. It's one of essential causes to produce noise in the hydraulic system.
大型液压泵站由于流量脉动往往引起大的压力波动，这是造成液压系统噪声的主要原因之一。
When the pump runs off the peak efficiency, the error of conversion method decreases in the large flow-rate region, while increases in the small flow-rate region, with a maximum error of 3.043%.
水泵装置在非最优工况下变速运行时，大流量侧装置性能参数按相似律换算误差变小，在小流量侧换算误差增大，最大相对误差达3.043%。
International level large flow rate high pressure piston pump design, professional dynamic axial compression column design.
国际领先的大流量高压柱塞泵设计，专业的动态轴向压缩制备柱设计。
Because of these low-lying areas water lift is not high but the irrigation or drainage water a considerable loser should adopt a "low-head large flow" performance characteristics of axial flow pump.
这些地区由于地势低洼，提水扬程不高，但农田灌溉或排涝的输水量相称大，应该采用“低扬程、大流量”性能特点的轴流泵。
Traditional bin pump using the double gate valve as inlet valve. After material filled with large volume vessel, this system using a strong air flow to blow the material into silo.
传统的仓式泵一般采用双闸阀作为进料阀，在输送过程中采用“集中一次输送”，即使用大容积的发送罐，然后通过较大的气耗量将物料吹至接受仓。
The calculated results inside pump chamber are very close to the experimental data at large flow rate.
在大流量时计算结果和实测值几乎平衡。
However, the flow field of axial flow pump is complex and various three-dimensional flows have a large impact on working performance and stability of axial flow pump.
然而轴流泵叶轮内流场十分复杂，三维复杂流动对轴流泵的工作性能和运行稳定性有着极大的影响。
However, the flow field of axial flow pump is complex and various three-dimensional flows have a large impact on working performance and stability of axial flow pump.
然而轴流泵叶轮内流场十分复杂，三维复杂流动对轴流泵的工作性能和运行稳定性有着极大的影响。
应用推荐