抽油杆柱,sucker rod string
1)sucker rod string抽油杆柱
1.Prediction of serious abrasion position and mechanism of uneven abrasion betweensucker rod string and tubing;抽油杆柱与油管偏磨机理及偏磨点位置预测
2.Velocity distribution model of annular flow and computing model of liquid friction of thesucker rod string were established according to constitutive equation and momentum conservation equation of the power law fluid of polymer flooding rod pumping systems.应用幂律流体本构方程和动量守衡方程,建立了抽油机井杆管环空幂律流体速度分布规律与杆柱液体摩擦力的计算模型,以此为基础建立了聚合物驱抽油杆柱纵向振动仿真的非线性波动方程。
3.According to working characteristics of a surface driving screw pump system,torsion load and axial force ofsucker rod string which is analyzed and calculated in this article.结合螺杆泵抽油系统的工作特点,对抽油杆柱的扭转载荷与轴向载荷进行了分析和计算,结合第四强度理论,对杆柱强度条件进行了分析。
英文短句/例句
1.A Dynamics Study on Surface-driving Progressing Cavity Pump of Oil Production System;地面驱动螺杆泵井抽油杆柱力学研究
2.Dynamics Analysis of Beam Pumping Unit and Sucker Rod System;游梁式抽油机与抽油杆柱系统动力学分析
3.Analysis of Sucker Rod & String Fatigue Failure on Heat Treatment Factor抽油杆柱疲劳失效的热处理因素分析
4.Research and Application of Prevention of Sucker Rod String from Deviated Friction in Deviating Wells斜井防偏磨抽油杆柱工艺研究与应用
5.Rod fatigue rupture is one of its main failure forms.抽油杆的疲劳破坏是抽油杆柱的主要失效形式之一。
6.Stress Analysis of Sucker Rod and Application of Heavy-weight Rod in Directional Well定向井抽油杆柱应力分析及加重杆的应用
7.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
PUTER SIMULATION OF THE DYNAMIC CHARACTERISTICS FOR COMBINED SUCKER ROD STRING;玻璃钢—钢混合抽油杆柱动特性的计算机模拟
9.Study on Dynamic Simulation of Mix Sucker Rod String with Absorber具有减振器的混合抽油杆柱动态仿真研究
10.ESTABLISHMENT AND ANALYSIS OF SUCKER RODS MECHANICAL MODEL IN HORIZONTAL WELL水平井抽油杆柱力学模型的建立与分析
11.Study on 3-D Vibrations of Sucker Rod String Based on the Elastic Body Vibration Theory基于弹性体振动理论的抽油杆柱三维振动分析
12.The Dynamics Analysis of Rod String in Screw Pump Well and Research Eccentric Wear Prevention Methods螺杆泵井抽油杆柱动力学分析及防偏磨措施研究
13.Analysis of Centralizer Mount Position of Rod String of Screw Pump Based on Rotor Dynamics Method基于转子动力学方法研究螺杆泵抽油杆柱扶正器的布置
14.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。
15.Mechanic Test Study of Polymer Flooding Machine Well Pole;聚合物驱抽油机井杆柱力学试验研究
16.Prediction of Sucker Rod String Dynamic Characteristics and Computer Simulation Research for Rod Pumping System;有杆抽油系统杆柱动特性的预测与计算机仿真
17.Eliciting Oil Machine Well Pole Computer Imitating Reality and Test Study for Polymer Flooding;聚合物驱抽油机井杆柱计算机仿真及试验研究
18.The Research and FEM Simulation in the Upset Forging Process of Cylindrical Rib Sucker Rod;圆柱筋条式抽油杆模锻工艺及有限元模拟
相关短句/例句
rod string抽油杆柱
1.The abrasion mechanism and cause analysis for straight wellrod string;直井抽油杆柱磨损机理及原因
2.The dynamics simulation of rotatingrod string in well bore;井筒内旋转抽油杆柱动力学仿真
3.A three-dimensional dynamic simulation model ofrod string in actual borehole was established based on the characteristics of actual well track and system dynamics theory.根据实际井眼轨迹的特征及系统动力学理论建立了抽油杆柱在实际井眼中的动态仿真模型。
3)sucker rod抽油杆柱
1.The current status of screw pump, development tendency and producing principle ofscrew pump are summarily introduced in the thesis, and then according to features ofsurface-drived screw pump, the force ofsucker rod string, .本文概括性地介绍了螺杆泵采油现状、发展趋势、螺杆泵的采油原理,然后根据地面驱动螺杆泵的工作特点,分析了传递动力的抽油杆柱受力状况,认为抽油杆柱受复合载荷的作用,在承受扭矩的同时承受较大的轴向力,给出了各种载荷的计算方法。
2.With regard to the well deflection and the stress ofsucker rod under the well,the existing problems on the design ofsucker rod in deviating holes were pointed out,and a rod mechanical model was constructed to design thesucker rod and the space of installing stabilizer.针对目前斜井抽油杆柱设计存在的问题,通过对斜井杆柱的受力分析,综合考虑了井斜因素与抽油杆柱在井下的工作受力情况,建立了斜井抽油杆柱载荷的力学模型,从而确定了抽油杆柱、扶正器优化设计的方法。
4)sucker-rod string抽油杆杆柱
5)rod post抽油杆支柱
6)rod string design抽油杆柱设计
1.Taking into account the 3D well deviation effect as well as downhole viscosity resistance and dynamic load effect of actual wellbore, a new API sucker-rod string design method is recommended in the paper and its softw.目前的抽油杆柱设计方法大都基于设计井眼轨迹或经验公式,因此设计的抽油杆柱与井眼的匹配性并没有达到最优,结果可能影响了抽油杆柱的受力特性和寿命。
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