pumping unit

抽油机

常用释义

词性释义

抽油机:一种用于将原油从地下抽出的设备,通常用于石油开采。
例句
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影响低产油田抽油机选型的主要因素和高产油田不同。
In the field of pumping unit management, the electricity current balance is always used to define whether it is balance or not.
在抽油机管理中电流平衡率常用于判断抽油机是否平衡。
According to this exact analytical expression, the effect of every part of a beam pumping unit on cr. . .
以摆杆型游梁式抽油机为例,给出了分析过程和具体算例。
In the end, a case study of a pumping unit product family is presented to illustrate the feasibility and validity of the approach.
最后,用一个抽油机的实例说明了文中方法的可操作性和有效性。
游梁式抽油机在当今采油设备中占有重要的地位。
System implementation put the pumping unit automation to a high degree, and saved cost of oil field.
该系统的实现大大提高了抽油机系统自动化程度,节约了油田成本。
The static weight of the sucker rod string minus the maximum downward inertial force during the pumping cycle on a beam pumping unit.
在游梁式抽油机抽油循环期间,抽油杆柱的静止重量减去最大向下惯性力。
我们对抽油机各个部件进行结构分析设计,并且给出了减速器关键零件凸轮和棘轮的设计方法。
The method for the design and calculation of the steel belt for a steel-belt ultralong stroke pumping unit is expounded summarily.
综述了钢带式超长冲程抽油装置用钢带的设计计算方法。
A pumping unit is widely used in oilfield though its mechanical efficiency is combined with ground and under ground efficiency.
油田生产中广泛使用抽油机采油,机械采油的系统效率主要有地面效率与井下效率。
泵机组由发动机驱动软轴联接潜水泵机组,用于抽取污水(泥沙)。
第二部分对抽油机节能方法、测控方法及其支撑技术进行了深入分析;
提出了宽带液压抽油机设计方案,以及设计结构和工作原理。
文章详细阐述了该抽油机的工作原理、结构设计、型号和特性参数。
根据这个原理,该队技术员尝试减少抽油机平衡块来取得节能的效果。
该型抽油机冲程长、操作简单、传动效率高、节能效果好,故障点少,便于制动,可靠性较高,具有推广应用前景。
Help perform the prophase design and type selection of the automatic mixing & pumping unit for the customer.
帮助用户进行前期配比机设计、选型;
The rod provides a connection on a sucker-rod pump between the sucker-rod string and the bridle on the pumping unit.
光杆提供在抽油杆柱与抽油机上的钢丝绳之间提供连接。
the pumping unit with six-bar linkage has smaller size and lighter weight compared to the conventional unit with the same maximal stroke.
这种抽油机结构复杂,但相对于最大冲程相同的常规机,外形尺寸较小,质量较轻。
Through the test, the control system has been optimized and applied to the full balanced pumping unit.
通过实验调试,对控制方案进行了优化,并应用于全平衡式抽油机。
在对抽油机—有杆泵系统进行动力分析的基础上,建立了该系统的等效动力学模型。
The main contents of the paper include next parts, as following: (1) Explored the whole program of gearless traction oil pumping unit.
本文主要内容包括以下几点:(1)探究了无齿轮曳引式抽油机的整体方案。
游梁平衡抽油机由于其自身结构特点,在运行过程中,连杆上接头与横梁连接部分经常会出现振动和响声。
在闭式油路中采用双向液压锁可使抽油机的启停更加平稳、迅速,其工作的稳定性和安全性更好。
The balance function of the new type beam-pumping unit was improved. A good energy-saving result has been obtained.
但是,这种抽油机的负扭矩明显减小,说明其平衡性能所有改善,有较好的节能效果。
分析计算结果表明,直线电机驱动抽油机主架结构能满足强度要求。
MON式主传动系统力系设计合理,运行平稳,可靠性高,从而使新型链条抽油机具有大载荷、长冲程和低冲次的特点。
The steel beam that connects the rotary counterbalance with the walking beam on a beam pumping unit.
在游梁式抽油机上使旋转的平衡块与游梁相连的钢杆。
链式长冲程抽油机主要是为开采中、后期油田而设计的。
The donkey head swinging the reversing stable (the speed is equal to zero), so new CVT pumping unit still using four bar linkage.
驴头摆动换向平稳(换向时速度等于零),所以新型无级变速抽油机仍然采用四连杆机构。
1·On the basis of a large number of field test data, the regression of the displacement coefficient and system efficiency for pumping unit wells were established.
本文在抽油机井大量现场测试数据的基础上,建立了抽油机井系统效率、排量系数这两个重要指标与诸影响因素之间的回归方程。
2·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。
3·The steel plate that is attached to the end of the walking beam on a beam pumping unit.
固定于游梁式抽油机游梁端部的钢板。
4·This paper introduces the process of people death accident caused by crank of pumping unit, analyzes the causes in detail, and offers the improvement measures.
简述了抽油机曲柄致人死亡事故的经过,详细分析了事故发生的原因,提出了整改的措施。
5·In addition, this kind of hydraulic pumping unit will be simple and convenient to machine, operate and maintain, because the double-acting hydraulic cylinder will be replaced by a plunger cylinder.
此外,用柱塞缸取代双作用液压油缸,使这种液压抽油机具有加工简单、成本低、维护和使用方便等优点。