螺桿泵 的英文怎麼說
中文拼音 [luógǎnbèng]
螺桿泵
英文
progressive cavity pump-
Basing the theory of finite elemental modeling and ansys software, this text build the entitative model and elemental model of the main parts and carry the modal analysis. and we get the natural frequency and shaking type of all steps. and then we compare the analysis results with the results of experimental modal analysis, testing the correctness of the elemental model
本文根據有限元建模理論，並利用ansys有限元分析軟體，分別對螺桿泵地面驅動系統的上述主要部件進行實體建模、有限元建模以及模態分析，確定這些部件的各階固有頻率和振型。Ceramic acid pump
梯形螺桿泵According to the actual working condition of the electric motor on ground drive screw pump, two kinds of new motors are proposed, that is the gearshift multi - power single speed motor and speed regulating pole change motor
摘要根據地面驅動螺桿泵電動機的實際工況，提出了分擋多功率單速和變極調速2種新的電動機設計方案。Eccentered screw pump
偏心螺桿泵Introduced working state real time monitoring and testing, fault diagnosis system and its key instrument, including the working principle of torsion, axial force, rotary speed as a whole sensor, the main parameter index of oil well using progressing cavity pump
介紹了螺桿泵採油系統工況實時監測與故障診斷系統及其核心儀器：扭矩、軸向力、轉速一體化傳感器工作原理、主要參數指標。Abstract : introduced working state real time monitoring and testing, fault diagnosis system and its key instrument, including the working principle of torsion, axial force, rotary speed as a whole sensor, the main parameter index of oil well using progressing cavity pump
文摘:介紹了螺桿泵採油系統工況實時監測與故障診斷系統及其核心儀器：扭矩、軸向力、轉速一體化傳感器工作原理、主要參數指標。Abstract : according to analyzing equipment ' s vibration. the failure of screw pump was reaso ned. and the old packing seal was converted into the combination of oil seal, laby rinth and packing seal, in result, the leakage of the pump had been solved comp letely
文摘:利用設備的振動分析對螺桿泵密封失效原因作診斷，並將原有的填料密封改造為橡膠油封、迷宮密封及填料密封的組合形式，徹底解決了泄漏問題。Abstract : factors causing the failure of the rod string in a screw pump well include rod with minor od being used ， defects in the rod body produced in manufacturing and service ， excessive torque caused by plugging and reactive torque on the rod string ， and excessive shearing stress on the rod thread
文摘:造成螺桿泵採油井抽油桿桿柱斷裂、脫扣和擼扣的主要原因有桿體外徑選擇偏小，桿體製造或使用過程中產生缺陷，堵塞扭矩過大，反扭矩大於螺紋聯接扭矩以及抽油桿螺紋牙受剪應力過大等。An automatic control system of screw pump is introduced in this paper. accident is avoided while the screw pump works without slurry
介紹了一種螺桿泵電氣自動控制系統，成功地避免了螺桿泵在無礦漿狀態下運行造成的毀壞事故。Oil recovery technique of rotary screw pump in directional - wells
定向井螺桿泵採油技術Testing methods for marine electric three - spindle screw pump
船用電動三螺桿泵試驗方法Linetype design of triple helix single screw pump based pro e
的三頭單螺桿泵線型設計Types and basic parameters of single screw pumps
單螺桿泵型式與基本參數Types and basic parameters of three screw pumps
三螺桿泵型式與基本參數Technical specification of single screw pumps
單螺桿泵技術條件Technical specifications of three screw pumps
三螺桿泵技術條件Marine electric two spindle screw pump
船用電動雙螺桿泵Diagnosis of the production system from the load borne by the polished rod
螺桿泵井光桿受力法工況診斷技術Marine electric eccentric screw pump
船用電動單螺桿泵According to the theory of developing viscous crude with screw pump and combined with the reservoir characteristic and oil property, fault block 70 is developed reasonably and effectively through a series of corollary technique including chemical pre - processing in the formation, viscosity decrease in the well bore, down - hole anchoring of screw pump, optimized design of screw pump, reasonable determination of the turning rate of screw pump, frequency alternating control, heat exchange and viscosity decrease in well head, monitoring of screw pump
依據螺桿泵開采重油的理論，結合澤70斷塊稠油油藏的特點和原油物性，通過實施地層化學預處理、井筒降粘、螺桿泵井下錨定、螺桿泵優化設計、螺桿泵合理轉速的確定、變頻控制、井口換熱降粘、螺桿泵監測等一系列螺桿泵配套工藝技術，使澤70斷塊得以合理有效的開發。分享友人