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rod pumping
相关语句
  杆泵
     Analysis of reliability of rod pumping system
     有杆泵抽油系统可靠性分析
短句来源
     A Method To Enhance Rod Pumping Efficiency
     一种提高有杆泵抽油系统效率的方法
短句来源
     The B/S remote failure diagnosis of the rod pumping well
     基于B/S模式的有杆泵井故障远程诊断技术
短句来源
     This paper utilized the theory of reliability digital simulation and Monte Carlo method, set up simulation model for rod pumping system, calculated the system reliability index, simulated it's availability, at last found out the best preventive maintenance period.
     根据现场的实际情况可知,有杆泵抽油系统为可修复系统。 利用可靠性数字仿真理论和蒙特卡洛方法,建立了在役有杆泵抽油系统的仿真模型,计算了系统的可靠性指标,并对有杆泵抽油系统的可用度进行了数字仿真,找出了系统的最佳预防维修周期。
短句来源
     Study on the Reliability Digital Simulation Technology of Rod Pumping System
     有杆泵抽油系统可靠性数字仿真技术研究
短句来源
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  杆抽
     Application of Fuzzy Theory to the Diagnostics of Rod Pumping Systems
     应用模糊理论诊断判别有杆抽油井示功图
短句来源
     Application of Self-Organizing Competitive Neural Network to Fault Diagnosis of Sucker Rod Pumping System in Jiangsu Oilfield
     自组织竞争神经网络在江苏油田有杆抽油系统故障诊断中的应用
短句来源
     Mechanics model for diagnosis of sucker rod pumping system for directional wells
     定向井有杆抽油系统诊断力学模型
短句来源
     New theory and technology for improving efficiency of sucker rod pumping system.
     提高有杆抽油系统效率的新理论与新技术
短句来源
     Design and Realization of Rod Pumping Working Behavior Simulation Software
     有杆抽油泵工作行为仿真软件设计与实现
短句来源
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  “rod pumping”译为未确定词的双语例句
     Computer Plotting and Cursor Detecting of the Sequenced Signals on Sucker Rod Pumping System
     抽油机系统时序信号的计算机绘图和光标检测
短句来源
     An Approach to Extract Liquid Level Values from Echo Signal of Liquid Levels in Rod Pumping Well
     提取抽油井回音信号中液位值的方法
短句来源
     Reservoir energy during sucker rod pumping
     深井泵采油油层能量分析
短句来源
     ANALYSIS ON POLISHED ROD LOAD OF HYDRAULIC-FEEDBACK-TYPE HOLLOW SUCKER ROD PUMPING
     液力反馈型空心杆采油工艺抽油机悬点载荷分析
短句来源
     Energy saving mechanism in the application of gas anchors to rod pumping wells
     抽油机井应用气锚的节能效果
短句来源
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  rod pumping
Shock Absorber for Oil-Well Sucker-Rod Pumping Unit
      
System for Protecting Well Rod Pumping Plants from Vibratory, Inertial, and Impact Loads
      
The sources of downhole energy losses in the sucker-rod pumping system are the pump, the rod string, and the fluid column.
      
The rod pumping system does its useful work by lifting the given amount of liquid from the well bottom to the surface.
      
Thus, from the above models, the sucker-rod pumping specialist's first choice should be the one that minimizes the value of the CLF.
      
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A computer program for the transmission design of single and double arc gears is introduced here for the gear reducers for sucker rod pumping Units.Based on a large amount of data correlated,the main design parameters will be easily determined. A number of possible projects for two-stage transmission with circular-arc gears will be presented and the optimum one can be selected. The strength of the gears will be checked too.

本文针对游梁式抽油机减速器的设计,提出了半圆弧和双圆弧齿轮传动设计的计算机通用程序。本程序的特点是,能对设计所涉及的许多图表曲线进行处理,使确定各系数的繁复工作由计算机自动完成,并能一次算出两级圆弧齿轮传动的许多可行方案,由计算机对齿轮强度合格与否自动作出判断,从中选出较好的方案。

According to the concrete conditions of Gaosheng Oil Field, a kind of air balanced pneumatic sucker rod pumping unit for extracting ViscoUs oil has been developed and Passed in-situ test with good results. This article presents its design features, main specifications,and principle of operation. Problems happened during the test are discussed too.

针对高升油田的具体情况,研制了一种适应稠油开采的气驱动气平衡抽油机。这种抽油机已在现场试验中取得良好的使用效果。本文介绍了这种抽油机的结构、工作原理、气路系统的工作过程和主要技术参数,对于在试验中出现的问题,也作了说明。

Based on the analyses of the mechanism and the operating characteristic of sucker rod pumping units, the author states the principles of geometric design of the four-bar linkage of the unit by means of both graphic and analytic method, derives a set of rather simple formulae, and presents a general purpose computer program for calculating geometric dimensions of pumping units.

本文在分析游梁式抽油机的结构和运动特性的基础上,以等视角定理等机构学理论为依据,阐述了用图解法和几何解析法进行抽油机四杆机构尺度综合的原理和方法,建立了一组简单的数学公式。并提出了抽油机几何尺寸计算方法及其电子计算机通用程序——CYJ-L程序。

 
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