抽油機 的英文怎麼說

中文拼音 [chōuyóujī]
抽油機 英文
beam pumping unit
  • 抽 : 動詞1 （把夾在中間的東西拉出; 提取） take out （from in between） 2 （從全部里取出一部分; 騰出） ...
  • 油 : Ⅰ名詞1 （脂肪; 油脂） oil; fat; grease 2 （姓氏） a surname Ⅱ動詞1 （用桐油、油漆等塗抹） apply t...
  • 機 : machineengine
  1. Research of saving energy control system for the oil - drawing machine

    抽油機節能控制系統的研製
  2. Development of epicyclic gear for wheel - on sky pumping unit with stroke increased

    行星齒輪增程式天輪抽油機的研製
  3. The theory of inversed kinematics ( ik ) was mainly introduced, the ik motional control methods based on jacobian matrix were studied

    摘要應用基於雅可比矩陣的逆向運動學運動控制方法，對抽油機運動規律進行了分析。
  4. Analysis of kinematical and kinetic characteristics on double donkey headed oil suction pump

    雙驢頭抽油機的運動與動力特性分析
  5. In the light of the problems of the air balance system of model lcj1250 chain drive pumping unit, it is proposed to change the air balance with counterweight balance, and three criteria for the modification is put forward : ( 1 ) ensuring the reliability of the unit with smooth operation, low noise and long life ; ( 2 ) cutting down the production cost and using less component parts as possible ; ( 3 ) carrying out modification without such main technical parameters as stroke, pumping speed and maximum polished rod load

    針對lcj1250氣平衡式鏈條抽油機存在氣平衡故障率高和現場維修困難等問題，提出將氣平衡改造成工作可靠的重力平衡的方案，並確定了改造的三個原則：一是保證整機的可靠性，使抽油機運轉平穩，振動噪音小，壽命長；二是力求降低生產成本，減少零部件製造，盡可能選用原來的通用件，捨去平衡缸和空氣包等氣平衡附件，在原往返架主體上懸掛一個配重箱；三是力求不改變沖程、沖次及最大懸點載荷等主要技術參數。
  6. Abstract : in the light of the problems of the air balance system of model lcj1250 chain drive pumping unit, it is proposed to change the air balance with counterweight balance, and three criteria for the modification is put forward : ( 1 ) ensuring the reliability of the unit with smooth operation, low noise and long life ; ( 2 ) cutting down the production cost and using less component parts as possible ; ( 3 ) carrying out modification without such main technical parameters as stroke, pumping speed and maximum polished rod load

    文摘:針對lcj1250氣平衡式鏈條抽油機存在氣平衡故障率高和現場維修困難等問題，提出將氣平衡改造成工作可靠的重力平衡的方案，並確定了改造的三個原則：一是保證整機的可靠性，使抽油機運轉平穩，振動噪音小，壽命長；二是力求降低生產成本，減少零部件製造，盡可能選用原來的通用件，捨去平衡缸和空氣包等氣平衡附件，在原往返架主體上懸掛一個配重箱；三是力求不改變沖程、沖次及最大懸點載荷等主要技術參數。
  7. The system is different from traditional silicon controlled dephasing method, such speedy modules as whole controlled electric and electronic equipment igbt and high frequency pwm controlling methods are employed, and the voltage of exchanging power supply of motor of beam pumping units can be controlled automatically, so there is no problem of power factor being decreased brought by silicon controlled phase single controlled, power factor in power net of beam pumping units " motor is enhanced really

    由於雙管齊下，電機電網側的功率因數得到了大大提高。與傳統的可控硅移相控制方式不同，本系統採用全控型電力電子器件igbt等快速模塊及高頻pwm控制方式，對抽油機電機的交流供電電壓進行自動控制，不存在可控硅相控角所帶來的功率因數變差的問題，真正提高了抽油機電網側的功率因數。
  8. Therefore on one hand driving beam unit adopting high - slipping motor can save energy, on the other hand it can increase the factors of energy loss, therefore, saving energy in all is very limited

    故採用高轉差率電機驅動抽油機，既有節能的一面，也有增加能耗的因素。故總體節能有限。而且還不能根據油井狀況調節沖程次數。
  9. According to the energy conservation law and presupposing not to change the times of total rotation of pumping units every day, the flush times are changed to adjust the load shape in order to realize power consumption by peak load cutting

    根據能量守衡定律，在保證抽油機每天運轉總沖數不變的前提下，用改變抽油機井沖次的方法來調節負荷，達到油田避峰用電的目的。
  10. Pumpingunit with three horse heads

    三驢頭節能抽油機的研製
  11. Kinematics and dynamics analysis about double horse head pumping unit with arc back horse head

    后驢頭為圓弧的雙驢頭抽油機運動與動力分析
  12. Optimum design for double - horse head beam pumping unit is a question of non - linear programming with inequality constraint condition and multi - objective function

    雙驢頭抽油機優化設計是一個具有不等式約束多目標函數的非線性規劃問題。
  13. Performance analysis of the new type of swing - rod pumping unit

    新型擺桿式游梁抽油機的性能分析
  14. The design adopts ac sample method to get 3 - phase voltage and current samples. the design computes three basic electric parameters according the sample values and monitors the voltage and current of pumping machine with keyboard and lcd

    對抽油機工作電壓、電流進行數據採集，用方均根值法由交流采樣值計算三個基本電參數，並通過lcd和鍵盤進行隨時的監測。
  15. The design features, operating principle and main technical parameters of the unit are introduced, and its performance characteristics are expounded

    海上採油平臺液壓抽油機的研製成功並將工藝成熟的有桿抽油方式應用於海上採油，可大大延長油井免修期，降低綜合成本，提高經濟效益。
  16. A coupler drive system for pumping unit is developed by using the theory of hydraulic drive of coupler

    摘要運用耦合器液力傳動原理，研製成功抽油機耦合器傳動系統。
  17. The improvement of fixing for donkey head of pumping unit

    抽油機驢頭緊固形式的改進
  18. A kind of long - strike oil pumping machine using planet - gear

    一種行星齒輪長沖程抽油機的換向機構研究
  19. A new kind of long stroke wheel style pumping unit

    一種長沖程轉輪式抽油機
  20. This paper mainly focuses on the fluctuation of velocity and torque of the electromotor because of the variational load in the pumping unit equipment

    摘要抽油機中載荷變化大，易引起電動機轉速和轉矩的波動。
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