pumping rod的例句大全

Experimental Study on Surface Peening of Pumping Rod by Rolling Technology

抽油杆表面滚压强化的实验研究

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Circular design is adopted for the upper and lower end face of centralizer body to avoid contact with the tubing and the wear and tear between pumping rod and tubing ends of.

扶正体上下端面采用圆弧设计，避免了与油管接触、抽油杆与油管端部的相互切削与磨损。

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pumping rod movement model in deviated wells using single progressive cavity pump

单螺杆泵斜井抽油杆柱运动模型

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TX Research on the Surface Protection Technology of Steel Cable Continuous Pumping Rod

钢丝绳连续抽油杆表面防护工艺研究

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The thermal refining defect of rod head was eliminated by the tracking preheat treatment of rod head to improve the reliability of the pumping rod application.

采用杆头跟踪预热处理技术，消除了杆头调质缺陷，提高了抽油杆应用的可靠性。

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Abstract The base of operation with safe& optimal for pumping well is the safe optimal design including mainly the reasonable combination and match of motor 、 pumping rod and pump so that lifting capacity is suitable for the fluid supply ability of oil reservoir.

抽油机井的安全优化运行的基础是安全的优化设计，主要是电机、抽油杆和泵的合理组合匹配，使举升能力和油层供液能力相适应。为此要进行油层生产状况分析；

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Main Positions of Pumping Rod String Friction in Deviated well

斜井抽油杆柱主要摩擦位置确定方法

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The product consists of wear-resistant alloy centralizer body and pumping rod with simple structure.

本产物结构简略,只有合金 耐磨 扶正体、抽油杆短接两部分构成.

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At the same time, there exist a lot of problems in the rod-pumped wells of polymer flooding compared with water flooding, such as greater ergogram, lower pumping efficiency, eccentric wear of the sucker rod, shorter period of pump checking, etc.

与此同时，聚驱抽油机井与水驱抽油机井相比有诸如示功图肥大、泵效下降、抽油杆偏磨、检泵周期缩短等问题。

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Based on the law of conservation of energy and the analysis of the detailed movement of beam pumping unit by complex vector analysis, mathematical model of electric current, polish rod load and point of suspension displacement was established.

以能量守恒定律为基础，同时利用复变矢量法对游梁式抽油机的运动规律的分析，建立了电流与光杆载荷及悬点位移之间关系的数学模型。

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A three-stage optimization system is employed for rod pumping wells.

对于有杆泵采油井，该工艺实行三级优化系统。

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So it need perform research on the sucker-rod pumping system to meet the producing demand from the oil field.

因此，有必要开展油田有杆泵采油系统优化设计分析方法的研究，以满足油田生产的需要。

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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

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In the rod pumping wells production process, it is required continuous monitoring load and displacement of suspension point.

在抽油机井生产过程中，需要不断地监测悬点载荷与悬点位移。

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In this paper discrete optimization is applied to a sucker-rod pumping for seeking optimum parameters, such as length of stroke, pumping speed, plunger diameter and pump depth.

运用离散最优化的理论和方法优选了有杆泵抽油井的抽汲参数，包括：冲程、冲次、泵径和下泵深度。

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Rod pumping is the most widespread traditional extraction method at present and holds great proportion at home and abroad.

有杆抽油是应用最为广泛的传统采油方式，在国内外占有很大比例。

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Research on Calculating Anticollision Spacing of Deep-Well Pump in Pumping Well Using Fiberglass Sucker Rod

玻璃钢杆抽油井深井泵防冲距的理论探讨及计算

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Application of modified Gibbs equation in pumping well with fiber glass sucker rod

修正的吉布斯方程在玻璃钢抽油杆油井的应用

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Sucker rod is a power transmission component in rod pumping oil system, driving pump plunger up and down for reciprocating motion in oil Wells work, which carries alternating load.

抽油杆是有杆抽油系统中传递动力的部件，在油井工作中带动泵柱塞作上下往复运动，承受交变载荷。

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Discussion on rod string rotary drilling technology for pumping well

抽油机井抽油杆柱旋转工艺技术初探

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