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- In the field use of dual horsehead pumping unit, thereexist such problems as breaking of walking beam, cracking ofreducer's case and shaking of the pumping jack. 鉴于双驴头抽油机在使用中出现的游梁断裂、减速器下箱开裂和支架晃动等问题,分析了其产生上述问题的原因,给出了解决问题的方法。
- Solution to the problems in field use of dual horsehead pumping unit 双驴头抽油机现场使用中存在问题的改进
- Failure Analysis of Walking Beam of Dual Horsehead Pumping Unit Based on Stress Measurement 基于应力测试的双驴头抽油机游梁失效研究
- Keywords stress measurement;dual horsehead pumping unit;walking beam;failure;fatigue; 应力测试;双驴头抽油机;游梁;失效;疲劳;
- dual horsehead pumping unit 双驴头抽油机
- By variable density method, an optimal topology model is established with the help of the software ANSYS to support the optimal topology design of the horsehead pumping unit. 文章应用有限元分析软件ANSYS,采用变密度法建立拓扑优化模型,对抽油机驴头进行拓扑优化设计。
- The dual variable-diameter wheel pumping unit is comprised of crank arm, pitman, swing link, pumping jack, flexible connecting fittings, sheave pulley and guide wheel. 双变径天轮式抽油机由曲柄、连杆、摆杆、机架、柔性连接件、天轮和导向轮等组成。
- Development of the well condition self-adaptive pumping unit. 井况自适应抽油机的研制。
- Modifying balance system of Model LCJ1250 chain drive pumping unit. LCJ1250链条抽油机平衡方式改造的实践
- New method for power saving of beam pumping units. 游梁式抽油机节能新技术探讨。
- Dynamics simulation of hydraulic beam pumping unit based on 3D model. 液压游梁式抽油机的三维动力学特性仿真
- Analysis of fatigue reliability of crank pin of beam pump unit. 游梁式抽油机曲柄销疲劳可靠性分析
- 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
- A coupler drive system for pumping unit is developed by using the theory of hydraulic drive of coupler. 摘要运用耦合器液力传动原理，研制成功抽油机耦合器传动系统。
- Suggestions on improvement of swing horsehead beam pumping unit 关于旋转驴头抽油机改进设计的建议
- Chain type long stroke pumping unit is mainly used in mid and anaphase oilfield. 链式长冲程抽油机主要是为开采中、期油田而设计的。
- A Calculation method of kinematic parameters for the unusual shape beam pumping unit. 异形游梁式抽油机运动参数的求解方法。
- Finite element analysis and optimum seeking design of frame of chain-drive pumping unit. 链带抽油机机架有限元分析及方案优选。
- Analysis of kinetic and dynamic characteristics of pumping unit with six-bar linkage. 六连杆抽油机的运动和动力特性分析。
- Topological optimal design of the pumping unit horsehead 抽油机驴头的拓扑优化设计
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