pump piston的例句大全

The piston pump with cylindrical cam-drive mechanism changes the discipline of the movement of the plunger through the cylindrical cam-drive mechanism with special profile, which leads to no fluctuation in constant flow and pressure. The uneven degree of theoretical flow is zero.

圆柱凸轮柱塞泵是通过具有特殊轮廓曲线的圆柱凸轮机构改变柱塞的运动规律，使其流量和压力基本无波动，流量不均度理论上为零。

Research on the Method for Piston Life Estimate of the Drilling Mud Pump

钻井泥浆泵活塞寿命评价方法研究

according to the law of piston motion in absolute coordinate, transient flow characteristic model of the pump both in ideal liquid state and in actual liquid state are developed respectively by lamped parameter method.

根据绝对坐标系下的柱塞运动规律，采用集中参数法分别建立了柱塞泵理想液体和实际液体的瞬时流动特性模型。

A reciprocating dual screw piston pump is reported.

报道了一种新型往复式螺旋双柱塞高效液相色谱高压泵。

Usage and Maintenance of Piston Pump for Hydraulic Positive Pole Changing Device

全液压更换阳极装置柱塞泵的使用与维修

Design of a new radial piston pump with constant flow

新型径向恒流柱塞泵的设计

The piston pump can draw back excessive oil to prevent stains on materials.

活塞泵还可将多余的机油抽回，因此可防止布料受到污染。

In the modern hydraulic transmission, the axial piston pump is widely used in kinds of machinery because it has many advantages which include small size 、 great transmission powe 、 high efficiency 、 easy to control variable and long life.

在现代液压传动中，轴向柱塞泵因其具有体积小、传递功率大（高转速和高压力）、效率高、变量控制方便、寿命长等优点，被广泛应用于各种机械装备中。

Design Features and Performance Specifications of JBP Series High Pressure, Low Noise Radial Piston Pump Products

高压低噪声径向柱塞泵JBP系列产品的结构特点及性能指标

Research for Clearance between Oil Distribution Axle and Rotor of JBP 40 Radial Piston Pump

JBP40径向柱塞泵配油轴与转子配合间隙的研究

In this paper, in order to save energy, the electro-hydraulic proportional load-sensibility control to the radial piston variable displacement pump belonging to JBP series is studied, which displacement is 63mL/ min.

本文以JBP系列排量为63mL/r的径向柱塞变量泵作为基泵，采用电液比例负载敏感控制技术对变量泵进行了压力和流量的复合控制，以达到节能的目的。

structure analysis of high pressure tap water hydraulic axial piston pump

高压纯水轴向柱塞泵的结构分析

How it works: the piston moves from left to right, form a negative pressure pump cylinder, then the suction tank fluid through the valve into the pump cylinder.

工作原理：活塞自左向右移动时，泵缸内形成负压，则贮槽内液体经吸入阀进入泵缸内。

Constant power fuzzy adaptive control of radial piston variable displacement pump

径向柱塞变量泵的恒功率模糊自适应控制

This paper introduces a new type of portable power-operated aspirator which is composed of tubular piston oilless pump, universal motor, automatic liquid level control system, noise proof and vibration absorptive devices and so on.

介绍一种由筒形活塞无油泵、交直流两用电动机、自动液面控制系统、防噪声和减震装置等组成的新型便携电动吸引器装置。

Self-learning control based on fuzzy neural network for electrohydraulic proportional constant displacement regulating axial piston pump

基于模糊神经网络的电液比例恒排量调节轴向柱塞泵自学习控制

The method of neural network self-learning control is first used in electrohydraulic proportional constant displacement axial piston pump and obviously improves the follow-up property of the regulating system of the pump.

首次将神经网络自学习控制方法应用于电液比例恒排量调节轴向柱塞泵，明显改善了变量泵调节系统的跟随特性。

Application of the Hydrostatic Bearing Consisting of a Screw-Cork Damper to the Slant Disc Axial Piston Pump

用阻尼螺塞构成的静压支撑在斜盘式轴向柱塞泵中的应用

In the water hydraulic axial piston pump, some wear possibly exists between the piston and the piston hole even the chucking phenomenon can happen because the bearing force of water film makes the piston to incline in the piston hole.

在水压轴向柱塞泵中，由于滑靴受到水膜的支承力作用，使得柱塞总是在柱塞孔中处于倾斜状态，造成柱塞和缸体柱塞孔间存在一定程度的磨损，严重时会出现卡紧现象。

The Study of Calculation method for the oil Film Thickness of Spherical Surface Flow Distribution Pair in Axial Piston-pump

轴向柱塞泵球面配流副的油膜厚度计算方法探讨