oil field pump 中文意思是什麼

oil field pump 解釋
油田泵
  • oil : n 1 油；油類；油狀物〈一般是不可數名詞，表示種類時則用 pl 如：vegetable and animal oils 植物油和...
  • field : n 菲爾德〈姓氏〉。n 1 原野，曠野；（海、空、冰雪等的）茫茫一片。2 田地，牧場；割草場；〈pl 〉〈集...
  • pump : PUMP ＝politically upwardly mobile personality 政治新星，政治上有望晉升人士。n （淺口無帶的）輕舞...
  1. In different in terne die travel, the metal flow characterize in warm extrusion forming processes and the affection for the flow of metal stage which made by the difference between the blank bottom altitude and the axial direction limiting size in warm extrusion forming technique have been analysed we have gotten the equivalent strain field and the velocity field and other field variable that the blank in different in terne die travel and the die travel - load curve. at the same time, we have analyzed the contributing factor for the oil pump stator forming process optimized and achieve thereasonable die parameter for the war m extrusion forming finally, the optimized technics parameters were used into pilot production, then the qualified oil pump stator forging were produced, the analog results were compared with those of pilot production

    論文具體分析研究了不同成形工藝過程中金屬流動的特點，並對不同凸模行程下溫擠成形過程中的金屬流動特點、坯料連皮厚度（底部高度）與溫擠壓成形工藝中的軸向界限尺寸的差值對金屬變形階段的影響進行了分析，獲得了坯料在不同凸模行程下的等效應變場、速度場等場變量及凸模行程-載荷曲線，同時對油泵定子成形過程的影響因素等進行了分析，優化並獲得了合理的溫擠成形工藝及模具參數。最後，利用模擬優化獲得的各項工藝參數進行生產實驗，得到實際生產出的合格油泵定子件，並將模擬結果與生產實驗結果進行比較。
  2. The paper begins with the reclaiming and using of the remaining heat during the process of yielding the oil and in the electricity plant to study the application of heat pump ' s technology in the oil field and electricity plant. this paper introduces the development and classification of the heat pump, the elementary principle, evaluable target and the p - h chart of the mechanism compressive heat pump ; it points out the necessity to design the computer program of refrigeration medium ' s thermal character, offers the elementary equation, calculating formula, calculating method and the program frame to calculate the refrigeration medium ' s thermal character

    本文介紹了熱泵的發展、分類，機械壓縮式熱泵的基本原理、評價指標及常用的p - h圖；指出了設計製冷劑的熱力性質計算機程序的必要性，給出計算製冷劑熱力性質的基本方程、計算公式、計算方法及程序框圖，編制了9種常用製冷劑性能參數計算程序，可直接用於熱泵系統cop及per值的計算。
  3. Secondly it makes field management easier which includes filling oil and pump ground cleaning and therefore lessens the workers " labor

    其次是便於現場管理，減少了加油次數和泵臺打掃的頻率，因而減輕了操作工人的勞動強度，更好地保證了設備長期運行。
  4. Reciprocating pump for crude oil, water injection used in oil field

    油田用往復式油泵注水泵
  5. Abstract : the paper mainly introduces the application that the high voltage inverter in the oil field pump and joint electricity effect is clear, and possesses application and dissemination value

    摘要：本文敘述了高壓變頻器在油田注水泵上的應用，節電效果明顯，具有推廣應用價值。
  6. Field use shows that the new tubingless oil production unit has the advantages of high pump efficiency, low cost and easy operation

    現場使用情況表明，新型無油管採油裝置具有泵效高、投資少及作業方便等優點。
  7. The pump state chart is mainly described by using relations between flowing pressure and pump efficacy, this way was authorized in 1989, and was used extensively in daqing oil field

    抽油井泵況圖目前主要採用流壓?泵效的關系加以描述，該方法在1989年得到了認可，並在大慶油田取得了廣泛的應用。
  8. Study on the flow field in inhalation chamber and the stage of the axial gas - oil multiphase pump

    軸流式油氣混輸泵吸人室及壓縮級流場分析
  9. Five floating roof oil tanks with volume 2 104m3 are designed to be constructed at shuguang pump station possessed by liaohe oil field, which is located at liaohe delta alluvial plain. this engineering filed is featured with complicated topography. the oil tank foundation soil is horizontally - layered, including four layers : medium dense - dense clay, interbedding of find sand and clay, fine sand sandwiching clay and fine sand

    位於遼河三角洲沖積平原的遼河油田曙光泵站計劃增建5座2 10 ~ 4m ~ 3浮頂式儲油罐，場區地形復雜，油罐地基土層分佈均勻水平，從上之下主要由中密粉土層、粉細砂與粘土互層、粉細砂夾粘土層和細砂層等4層組成。
  10. As crude oil is extracted continuously in oil field, there are more and more low yield oil wells in old oil field, and the problem of void pumping is becoming more serious. rational control of the pump ' s work and rest time can save electricity, prevent the break of beam hanger caused by beating liquid, and reduce attrition of the pump

    隨著油田原油的不斷開采，老油田的低產井越來越多，油井空抽現象也越來越嚴重，合理地控制抽油機的開機時間與停機時間長度，可以達到節電、防止擊液引起的油桿斷裂以及抽油機磨損減少的目的。
  11. As a general artificial lifting extraction mode, mechanical pump well has taken an important role in the world oil extraction for its proven technique, reliable performance and well adaptability, for underground reserves decreasing year - by - year, percent of water increasing year after year, in order to keep high and stable yields, restrict management ways and efficient technical measures must be taken in daqing oil field

    機械採油井作為常規的人工舉升開采方式，由於其技術成熟便於掌握，工作性能可靠，適應性較強，因而在當今世界各國油田生產中佔有舉足輕重的地位。在大慶油田，由於地下儲量在逐年減少，含水逐漸上升，在這種情況下，要繼續保持油田高產穩產，必須採取嚴格的管理辦法和有效的技術手段，確保油田高產穩產。
  12. Sucker rod pumping is the most popular means of artificially lift in the oil fields. the performance of sucker rod pump has close relation to economic benefit of oil field

    抽油泵作為有桿泵抽油系統中的核心設備，其性能的好壞直接關繫到油田經濟效益的高低。
  13. In recent years, the screw pump gets more and more extensive application with its unique performance in the oil field, in order to improve the output of crude oil, we should select pump of big displacement or increase the rotational speed, but this will make the ground system vibrate seriously, causing the system to be unable to work normally or some spare parts lose efficiency too early

    近年來，在油田現場螺桿泵以其獨特的性能得到越來越廣泛的應用，為了提高原油產量，當選用大排量螺桿泵或增加螺桿泵的轉速時，地面驅動系統將產生強烈的振動，導致系統無法正常工作或系統內的某些零部件過早失效。
  14. The statistics on the measured data in a oil - field shows the submergence depth and discharge coefficient are very low, some key measures for improving discharge coefficient and sucker rod pump performance are presented ; the applications of discharge coefficient to practice are illustrated with examples

    通過對某具體油田區塊測試數據分析，指出該區塊油井存在沉沒度、排量系數低的現象，提出了提高抽油泵排量系數、改善工作性能的措施。舉例說明了排量系數計算在生產管理中的應用。
  15. Zhang yanting ， li zengliang ， wang hanxiang. optimum design for operation system of surface - driven progressing cavity pump well j. oil field equipment ， 2000 ， 29 ( 1 ) : 24 - 26

    陳濤平，王春艷，孫兆海，等.地面驅動螺桿泵抽油桿柱負載扭矩的計算j
  16. With the wide application and development of fracturing techniques, in the oil field fracturing pump valve requires enduring higher pressure, stronger impact load, and obtaining better comprehensive performance so that it has longer natural life in worse working condition

    隨著壓裂工藝的廣泛運用和發展，現場上要求壓裂泵閥承受更高的壓力，更大的沖擊載荷，具有更好的綜合性能，以保證在更加惡劣的工況下有較高的使用壽命。
  17. Ningbo yongtai plastics machinery co, . ltd is specialized in the production of 100 - 3000 g hot plastic injection machine of yt and ytf series and high - pressure pumps for oil - field and measuring pumps. the factory has the ability to manufacture more than 1500 plastic injection machine, 500 high - pressure pump and over 800 measuring pumps annually

    寧波永泰塑料機械有限公司專業生產yt ytf系列100 - 3000克熱塑性塑料注射成型機油田用系列高壓泵和各類計量泵等，已形成年產注塑機1500餘臺高壓泵500餘臺計量泵800餘臺的生產規模。
  18. Ningbo yongtai plastics machinery co, . ltd is specialized in the production of 100 - 3000 g hot plastic injection machine of yt and ytf series and high - pressure pumps for oil - field and measuring pumps. the factory has the ability to manufacture more than 1500 plastic injection machine, 500 high - pressure pump and over 800 measuring pumps annually. covering an area of 30 thousand square meters, the factory is equipped with advanced processing machines

    寧波永泰塑料機械有限公司專業生產yt 、 ytf系列100 - 3000克熱塑性塑料注射成型機、油田用系列高壓泵和各類計量泵等，已形成年產注塑機1500餘臺、高壓泵500餘臺、計量泵800餘臺的生產規模。
  19. According to the fact of the oil field, the paper studies the feasibility of applying heat pump during the process of production in the oil field, offers the material designing and calculating methods and the example of the heat pump ' s technology applying in the southern tenth united station of oil recovery plan no. 2, daqing oil field corp. ltd.

    本文根據油田生產實際，研究了油田生產中應用熱泵的可行性，給出了具體的設計計算方法及熱泵技術在大慶採油二廠南十聯合站的應用實例。本文還對用熱泵技術回收電廠循環水低溫余熱進行了研究，給出了方案圖，並對電廠用熱泵裝置進行了詳細的設計計算。
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