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- linear motor pumping unit 直线电机抽油机
- linear motor pumping units 直线电机抽油机
- Study on the new pumping unit driven by linear motor 直线电机驱动抽油机的试验研究
- The whole system consists of oil tanks, electric motor pump unit, control valve unit, accumulators, manual pump and control instruments. 整套系统由油箱、电机泵组、控制阀组、蓄能器、手动泵和控制仪表等组成。
- Keywords linear motor;pumping unit;motion law;piecewise analytic function; 直线电机;抽油机;运动规律;分段函数;
- The New Type Linear Motor Pump and Its Key Technique 新型直线电机采油泵及其关键技术
- Germany RK linear motor unit, mechanical hand. 德国RK直线运动单元，机械手。
- Jiangmen Ruirong Motor Pump Industry Co., Ltd. 江门市瑞荣泵业有限公司。
- DALIAN SIFANG MOTOR PUMP CO., LTD. 大连四方电泵有限公司。
- 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
- Slowing motor, electric putter, rotary joint, linear motor, jack. 减速电机、电动推杆、旋转接头、直线电机、千斤顶。
- Berger Lahr is one of the most famous robot suppliers all over the world, producing linear motion unit, step motor, AC servo motor, linear motor, multi axis CNC system and so on. 百格拉是世界上著名的机器人供应商之一，生产各种规格的直线运动单元、步进电机、交流伺服电机、直线电机和多轴数控系统等。
- 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
- In the light of the low power factor of the motor on pumping unit, a wattless power dynamic compensation device for improving the power factor is presented. 针对抽油机用电动机无法满负荷运行和功率因数偏低问题,提出了一种用于提高功率因数的抽油机无功功率动态补偿装置。
- 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
- Time-base method of PMAC and linear motor's micro-feed motion and electrical spindle unit's high-speed performance were used to accomplish high-speed grinding manufacture of elliptic parts. 研究PMAC的时间基数控制法,结合直线电机的微量往复进给运动和电主轴单元的高速性能,来实现非圆工件的磨削加工。
- The linear motor system provides a whole new transportation mode for public transport of mountain city. 直线电机城市轨道交通系统可为山区城市轨道交通方式的选择提供一种新模式。
- 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
