MM Motor Moderate

Based on the characteristics of API pumping unit, its component parts are classified according to its load capacity and assembling dimensions and size.

根据API抽油机的特点 ,按照其承载能力、装配尺寸及体积 ,将其零部件做了模块划分 ;详细介绍了驴头、游梁、横梁、连杆、曲柄、平衡装置、胶带传动装置、底座、刹车总成、刹车机构、支架、悬绳器、吊绳、减速器和电动机、轴承等模块的具体数量 ;论述了各个模块之间的匹配关系 ,包括支架与底座的匹配 ,曲柄、横梁与减速器的匹配 ,轴承与游梁、连杆的匹配。

Then the characteristic researches of diesel load in the course of turning are performed.

建立了喷水推进船转弯过程推进系统的数学模型,研究了转弯过程中柴油机负荷的变化规律。

The specification and development of heavy-duty diesel engine oil in Europe,quality guarantee systems of automobile engine in Europe and American were presented.

介绍了欧洲重负荷柴油机油的规格、欧洲和美国车用发动机油质量保证体系和欧美柴油机油规格的差别及原因。

CO_2 Gas Shield Welding of API Beam Pumping Unit

API抽油机游梁的CO_2气体保护焊接

beam pumping well

游梁式抽油机抽油的井

Low viscosity oils must have the proper API quality or the CCMC G5 designation.

低粘度机油必须具有适当的API品质或CCMC G5认证。

API SERVICE GRADE CERTIFIED

API机构等级认证

Performance of Linear Motor Pumping Unit and Beam Pumping Unit

直线电机抽油机与游梁式抽油机工作性能对比

beam counterbalance

抽油机游梁平衡重量

air-balanced sucker-rod pumping unit

气动平衡泵杆抽油机

Dynamics Analysis of Beam Pumping Unit and Sucker Rod System;

游梁式抽油机与抽油杆柱系统动力学分析

From the viewpoint of sucker rod stress changing, this paper has analyzed the influence of augmenting the pump diameter, depth of pump, pumping stroke length and speed to sucker rod breaking.

从抽油杆应力变化的观点分析了调大抽油泵泵径、深和抽油机冲程、次对抽油杆断裂的影响。

The oil extractors form a unique picture of a booming oilfield.

田间的抽油机构成了独特的油田景观。

The System of Pumping Wells Optimum Design in the Exploiting Anaphase of Oil

油田开采后期抽油机井系统优化设计

Hazards of Reduction Gearbox Leakage of Pumping Unit and Their Onsite Treatment

抽油机减速箱漏油的危害与现场治理

Research on Complex Boring and Rolling Processing of Hydraulic Cylinder

液压抽油机油缸镗滚复合加工的研究

MECHANISM ANALYSIS AND COUNTERMEASURES ON PARTIAL WEAR OF SUCKER ROD IN CAINAN OILFIELD

彩南油田抽油杆偏磨机理和防治研究

Tubing thread is available for API tubing threads and TM threads.

油管螺纹可采用API油管螺纹，或TM螺纹。

Study on Realization of Faults Diagnosis for Intelligent Equipment of Intermittent Pumping Units' Oil-drawing;

抽油机智能间抽设备实现故障诊断的研究

The Design and Calculation of the Pumping Unit Driven by the Permanent Magnet Linear Motor;

永磁直线电机驱动抽油机设计与计算

The Design of Energy-Saving Remote Monitor and Control System Terminal of Pumping Unit;

抽油机节能远程监控系统下位机设计