活塞泵

水力活塞泵取样器的设计

Design the Sample tool of the Hydraulic Piston Pump

水力活塞泵多媒体设计实践

Design and Practice of the Computer Multimedia for Hydraulic Piston Pump

本文介绍应用计算机图形、动画、声音等多媒体技术，使水力活塞泵采油工艺系统（CYPS）图文并茂，声色俱佳的再现于计算机屏幕。

This paper introduces the techniques of the multimedia such as computer graph , animation and audio . They make the system of exploiting petroleum engineering technology ( CYPS ) which has the character of graph , texts , audio and color reappeared on the computer screen .

活塞泵对造纸污泥吸入特性实验研究

Experimental Research on Paper Sludge Suction Characteristic of the Piston Pump

外环流旋转活塞泵转子加工形线的确定

Determination method for processing outline of rotating - piston pump rotor

水力活塞泵工作筒氟塑料密封装置的优化设计

Optimum design of fluo-plastic seals in hydraulic pumps on working

三叶外环流活塞泵设计

Design of Three & Vane External Circulating Current Piston Pump

水力活塞泵采油管柱受力分析

Force analysis of tubing string in hydraulic piston pump well

气液活塞泵数值计算的修正特征线法

Modified characteristic line method for calculation of gas-liquid reciprocating pumps

对水力活塞泵动力液技术参数的探讨

An Inquiry on Hydraulic Piston Pumps Dynamic Fluid Technical Parameters

外环流活塞泵转子型线的设计计算

Design Calculation of the Rotor Profile on the Outside Circulation Piston Pump

水力活塞泵井下存储式含水率测试系统

Water cut testing system with down-hole memory hydraulic piston pump

一种用于稠油输送的径向活塞泵的研制

Development and capability of a radial piston pump for heavy oil transportation

水力活塞泵工作过程故障诊断的理论研究

Theoretical analysis of fault diagnosis of hydraulic piston pump

井下水力活塞泵故障诊断的数学基础

Mathematical foundation for fault diagnosing downhole hydraulic piston pump

双缸单作用活塞泵中活塞匀速运动的探讨

Research on Uniform Motion of Piston in Double Cylinder Single Acting Piston Pump

外环流活塞泵转子型线对汽蚀性能影响的研究

Analysis of Effect of Rotor Profile of Outside Circulation Piston Pump on Cavitation Property

BWL&12型双缸拉杆活塞泵的研制

The research and manufacture of BWL & 12 type double cylinder drawbar piston pump

液动柱塞隔膜泵有关问题的分析与解决措施往复式泵，活塞泵，柱塞泵，排代泵

Analysis and Measures for Solving the Problems Related to Hydraulic Drive Plunger Diaphragm Pump

基于吸入容积效率实测活塞泵排量的计算方法（按体积、容积计算的）体积货物

Calculation Method of Site Measured Piston Pump Discharged Volume Base on Inhaled Volume Efficiency

活塞泵还可将多余的机油抽回，因此可防止布料受到污染。

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

外环流活塞泵的研究与设计

Study and Design of Exterior Circulating Displacement Pump

无油活塞泵，进口运动密封件，低噪声、高寿命。

Oil free piston pump , imports of airtight accessories , low noise , durable .

针对在旋转活塞泵转子的加工中，传统经验公式存在的不足之处，提出了对转子加工形线的一种全新的确定方法&顶点曲率圆法。

In the design of a rotating-piston pump , the experiential formula has many disadvantages .

水力活塞泵换向总成渗氮层表面注入氮离子的强化试验

Test for nitrogen ion implantation on nitrided layer surface of reversing mechanism of hydraulic pumps

中高含水期水力活塞泵采油水基动力液可行性研究

Feasibility study on water base power fluid of hydraulic piston pump in middle-high water cut stage

水力活塞泵是一种依靠液体压力传递能量的抽油系统。

Hydraulic piston pump supplies energy for the lift of downhole liquid by the hydraulic pressure .

水力活塞泵打捞工具的改进

Improved Fishing Tools for Hydraulic Pumps

背负式活塞泵喷雾器

Knapsack sprayer with piston pump

闭式循环水力活塞泵

Closed-cycle hydraulic piston pump