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- Experimentation of surface protection material for flexible continuous sucker rod. 柔性连续抽油杆表面防护材料的试验研究。
- On the compounding formula of the surface protection material of the flexible continuous sucker rod. 柔性连续抽油杆防护材料配方研究。
- To ensure the working platform of the carbon fiber continuous sucker rod unit being located horizontally,an automatic leveling system is designed. 为保证碳纤维连续抽油杆作业车作业时工作平台处于水平状态,防止侧翻,开展了作业车自动调平系统的设计。
- Based on characteristics of Pucheng Oilfield reservoir and production status,the continuous sucker rod techonology was used to reduce the development cost. 针对濮城油田油藏特点及生产现状,为降低油田开发成本,试用了连续抽油杆抽油技术。
- This paper put stress upon introducing the research condition of the continuous sucker rod in overseas, the development of the flexible sucker rod in home, and the application condition in Northchina. 着重介绍了国外柔性连续抽油杆的研究情况和国内柔性连续抽油杆的研制以及在华北、青海、中原和胜利油田的应用情况。
- the flexible continuous sucker rod 柔性连续抽油杆
- Developing state of pumping units for continuous sucker rod 连续抽油杆抽油装置的研究现状及发展方向
- Fabrication of carbon fiber reinforced vinyl ester resin composites used as continuous sucker rod 乙烯基酯树脂基碳纤维连续抽油杆的研制
- Research on the Friction and Wear of the Nylon Coating Used to Protect the Surface of the Flexible Continuous Sucker Rod 柔性连续抽油杆表面防护涂层的摩擦磨损试验研究
- Two is the use of steel poles supporting continuous sucker rod centralizer devices, reduce the deep tube wells pumping between shots wear, extend oil production cycle; 二是利用钢质连续抽油杆配套杆柱扶正装置，减小深抽井管杆间磨损，延长油井的生产周期；
- Fatigue bet of 20CrMo steel for Grade D sucker rod. D级抽油杆用20CrMo钢疲劳试验
- Continuous Sucker Rod 连续抽油杆
- continuous sucker rod steel 连续抽油杆用钢
- Location and spacing of sucker rod centralizers in straight holes. 直井抽油杆柱扶正器安装位置及安装间距。
- Preparation and properties of heat-resistance carbon fiber pultruded composites for continuous sucker rods 耐温型碳纤维拉挤复合材料连续抽油杆的制备和性能研究
- Research on the Optimization Techniques of Hot-extrusion of Surface Protection of Flexible Continuous Sucker Rods 连续抽油杆表面防护的热挤塑工艺优化研究
- 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。
- Analysis and countermeasures of failure of reinforced plastic fiberglass sucker rod. 玻璃钢抽油杆失效分析与对策。
- The structure of closed valve bonnet influences the perfor-mance of sucker rod pumps. 闭式阀罩是影响抽油泵使用性能的零件。
- How to Select the Main Parameters of the Grooved Ball- Chamber of Closed Valve Bonnet on Sucker Rod Pumps. 抽油泵闭式阀罩槽形球室主要结构参数的选择
