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- Walking beam type pumping unit 游梁式抽油机
- 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。
- bended walking beam pumping unit 弯游梁抽油机
- Energy Saving Reform of Phased Walking Beam Pumping Unit 异相游梁平衡式抽油机节能技术改造
- A mathematical model for numerically simulating the temperature distribution of steel slab in a walking beam type reheating furnace is established by using the finite difference method. 摘要采用全隐式有限差分法，建立了步进式加热炉内钢坯温度场的数值计算模型，编制了钢坯加热过程的模拟软件。
- A compound-wheel walking beam pumping unit with increased stroke 游梁与复合轮综合增程式抽油机
- walking beam type reheating furnace 步进梁式加热炉
- Study on the application scope of out-phase walking beam pumping unit 异相游梁平衡抽油机使用范围研究
- motor-reversing type pumping unit 电机换向抽油机
- 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
- Bload - Missing and Countermeasure Discussion of The Suspension Walking Beam Pumping Unit 悬挂偏置游梁式抽油机的失载问题及对策探讨
- 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;
- Finite element analysis of framework on motor-reversing type pumping unit 电动机换向抽油机支架的有限元分析
- Finite element modal analysis of framework on motor-reversing type pumping unit 抽油机支架的有限元动态性能分析
- Theoretical Studies on the Water-colded Black Mark of Steel Slab in a Walking Beam Type Reheating Furnace 步进式加热炉内钢坯水冷黑印的模拟研究
- The application of the hydraulic proportional system in the control of walking beam type reheat furnace of the high speed wire rod plant 比例液压系统在高速线材加热炉步进梁控制中的应用
- 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
- Change walking beam guide structure from slide bush type to glide orbit type, make walking beam move more dexterously and nimble, and with good movement rigidity. 行走梁移动导向结构由以往的滑套式改为滑动导轨式，便得行走梁运行更轻巧、灵活，运动刚性好。
