1.
back-side-crank pumping unit
单拐多连杆抽油设备
2.
Operating Efficiency Analysis of Rod Pumping Equipment and Approaches to Improve Efficiency
有杆抽油设备运行效率分析及提高效率的途径
3.
crank-guide blue elephant
曲柄连杆式无游梁抽油机
4.
Analysis of the Dynamic Characteristics for Electric Heating Flexible Continuous Sucker Rod;
电加热柔性连续抽油杆动态特性分析
5.
The Study of Optimization Design Method for the Heavy Oil Reservoir's Rod Pumping System
稠油油藏有杆泵抽油系统优化设计方法研究
6.
It can be used in antomatic eddy testing of the tubings with joints, and also in the automatic testing of pump rod.
该设备主要用于带接箍油管的全自动化涡流探伤,也可用于抽油杆的自动检测。
7.
Simulation Analysis on Linkage Motion Law Mathematical Model of Pumping Unit Based on MATLAB
基于MATLAB软件对抽油机连杆运动规律的仿真研究
8.
Dynamic Simulation of the Sucker Rod String and Optimum Design of Preventing Side-Abrasion in Polymer Holes;
聚驱抽油机井抽油杆柱动态仿真与防偏磨优化设计
9.
Centralizer Network-Setting of Sucker Rod-Pumping System and Virtual Model Building of Bearm Pumping Unit;
有杆抽油系统扶正器网络化设置及抽油机虚拟建模
10.
Design and Study on Down-hole Twin-screw Multiphase Pump
井下双螺杆多相混抽泵的设计与研究
11.
Study on Realization of Faults Diagnosis for Intelligent Equipment of Intermittent Pumping Units' Oil-drawing;
抽油机智能间抽设备实现故障诊断的研究
12.
Application of Watt chain six-bar linkage on pumping units.
瓦特链六杆机构在抽油机上的应用与优化设计
13.
Design of the test device for the frictional abrasion of the sucker rod centralizer
往复式抽油杆扶正器摩擦磨损试验装置设计
14.
Sucker Rod Design and Energy Conservation Analysis of Pumping System with Load Reducer
加装减载器的抽油系统杆柱设计及节能分析
15.
In designing the sucker rod, correct the line density, elasticity coefficient, rigidity and so on.
本文在进行空心抽油杆柱的设计计算时,对空心抽油杆的线密度、性系数、度等参数进行了修正。
16.
air lift rod transfer elevator
气动抽油杆运移吊卡
17.
mule-head hanger
驴头上挂抽油杆的装置
18.
air-balanced sucker-rod pumping unit
气动平衡泵杆抽油机