柱塞

水压机柱塞失效分析

Failure analysis of hydraulic press trunk piston

深井泵柱塞与泵筒配合间隙工艺的分析

Analysis on the EIT clearance between trunk piston and pump barrel about deep-well pump

径向柱塞变量泵模糊自整定PID控制的研究

Electro-hydraulic Servo Controlling Radial Piston Pump Based on Self-adapting Fuzzy PID Controller

本文最后对现代主要控制算法进行了研究，将先进的智能控制算法&模糊PID控制，应用于径向柱塞泵变量控制系统。

Last the paper use the fuzzy PID to control the improved system .

基于MATLAB的模糊PID径向柱塞变量泵恒功率控制的仿真

Simulation on fuzzy-PID constant power control of the variable radial piston pump based on MATLAB

基于FEM的轴向柱塞泵配流盘静动力学仿真研究

FEM based simulation study on static and dynamic properties of port plate in axial piston pump

在VB平台上将整个工作过程整合，实现了柱塞泵的虚拟装配。

The virtual assembly of plunger pump comes true .

基于CFD的中压柱塞泵流道优化研究

Optimization Research on Flow Passage of Medium Pressure Piston Pumps Based on CFD

采用Matlab对柱塞运动规律和柱塞泵理想液体模型的流量脉动进行数值求解。

Piston motion low and the flow pulsation in ideal liquid model of the pump are simulated numerically by Matlab .

借助虚拟样机技术并根据柱塞泵的物理模型参数，分别在MSC。

Dynamics model and hydraulic model of piston pump individually grounded on MSC .

日野KL系列发动机柱塞式喷油泵使用和维护简介

Operation , Maintenance & Repair for Plunger-Type Fuel Pump of HINO 's KL Series Diesels

在柱塞的设计中，用MATLAB软件对柱塞和缸孔间的泄漏进行了仿真分析，在综合考虑了泄漏量和合作单位加工能力的情况下选取柱塞和缸孔间隙为6～10μm；

In the design of pistons , the leakage from clearance between piston and cylinder had been calculated by MATLAB and then the clearance was chosen as 6 ~ 10 μ m.

BZ－740泵是铝型材挤压机普遍使用的一种高压、大流量的斜轴式轴向柱塞泵。

The BZ 740 pump is a high pressure and large flow axial plunger pump .

XB型轴向柱塞泵滑靴偏摩磨损失效分析

Wear failure diagnosis for slippers caused by biased friction in XB type axial piston pump

TDB径向柱塞泵的设计与研究&柱塞副两个基本公式的导出

Design and study of TDB radial piston pump

本文建立了轴向柱塞泵缸体与柱塞之间液体压力微分方程，用MATLAB语言仿真，同时测量出液压泵噪声，通过计算和实验研究，得出压力变化与泵噪声关系的结论。

The paper sets up the differential equations of the pressure in the piston pump . With MATLAB , it Measured the noise of the pump , and pointed out the relationship between the pressure and the noise .

其次，对建立的数学模型进行仿真和分析，在MATLAB下绘制了数字化轴向柱塞泵变量机构的开环BODE图和闭环的单位阶跃响应图。

Secondly , the mathematic model was used to analyse and simulate the system , and the BODE graph and closed-loop step response graph were drew in the environment of MATLAB software .

为了缩短柱塞式燃油喷射系统产品研制开发周期，提出了引入修正系数的AD型喷油泵系统喷射过程理论模型计算机建模的研究方法。

In order to reduce some experiments and cut down the consumption of raw materials needed for modeling of fuel injection process , a theoretical method based on modeling by computer is proposed for research on AD pump fuel injection system .

对美国VICKERS轴向柱塞泵的工作原理进行了分析，对其日常使用与维修中将要遇到的一些问题进行简单的探讨，并介绍了几种相应的修复方法。

This article analysed the operating principle of the America VICKERS axial-plunger pump , simply discussed problems occured in its routine use and maintain and introduced several methods of the corresponding repairation .

航空柱塞式油泵ZB-16D柱塞腔壁贯穿故障分析

An analysis of damage failure of plunger hole wall for the pump zb-16d

本文分析了XB型轴向柱塞泵滑靴偏摩磨损失效的原因，并从设计角度提出了解决这个问题的办法。

Wear failure caused by biased friction in slippers of XB type axial piston pump is diagnosed and the method to relieve it in design aspect is offered in this paper .

为满足超长冲程的需要，采用两个或更多个相互间距离为100～150m的柱塞串联成特种抽油泵的多节柱塞，用油管作为特种抽油泵的泵筒。

To satisfy the requirement of ultra-long stroke , two or more plungers spaced 100m ￣ 150m apart are adopted as a series plunger of the special subsurface pump , and the tubing string as the pump barrel .

论文以N-S方程为数学模型，利用解析法和CFD方法研究了水压滑靴副和柱塞副中的惯性效应，分析了惯性对两种摩擦副流量特性和压力分布特性的影响。

In this thesis , based on the N-S equations , the analytic and CFD methods are used to research the inertia effect on the water hydraulic slipper and piston pairs and analyze the inertia effect on the flow rate and pressure characteristics for both friction pairs .

该试验台采用可编程控制器（PC）及比例控制技术可模拟柱塞的不同运动规律，以及在不同运动速度、不同工作介质条件下测试柱塞往复密封的各项性能指标，最高密封试验压力达200MPa。

The test stand by means of programmable controller ( PC ) and proportional technology can simulate different motion pattern of plunger / rod and test the performance parameters of plunger / rod sealing member under different linear speeds and media . Maximum testing pressure is up to 200 MPa .

采用虚拟样机技术对轴向柱塞泵进行动力学仿真，在Pro-E中建立变量柱塞泵的三维模型，后将模型导入ADAMS经处理得到变量柱塞泵的动力学模型。

The virtual prototyping technology is used on the kinetics simulation of axial piston pump . The variable piston pump mechanism model is established in Pro / E software , and then the model is imported into ADAMS and the kinetic model of the variable displacement piston pump is obtained .

长柱塞式防砂抽油泵原理与应用

Mechanism and application of long plunger sand control sucker rod pump

径向柱塞变量泵的恒功率模糊自适应控制

Constant power fuzzy adaptive control of radial piston variable displacement pump

电液比例斜盘式轴向变量柱塞泵的压力特性仿真

Pressure Simulation of Electro-hydraulic Proportional Swash-type Axial Variable Displacement Piston Pump

轴向柱塞泵几种滑靴的实验研究

Experimental Study on Dynamical Characteristics of Slippers in Axial Piston Pump

轴向柱塞泵配油盘的有限元分析

Finite element analysis of oil distributing plate in axial piston pump