抽油桿柱 的英文怎麼說
中文拼音 [chōuyóugǎnzhù]
抽油桿柱
英文
string of rods-
Dundrum, south, or sutton, north, both localities equally reported by trial to resemble the terrestrial poles in being favourable climates for phthisical subjects, the premises to be held under feefarmgrant, lease 999 years, the message to consist of 1 drawingroom with baywindow 2 lancets, thermometer affixed, 1 sittingroom, 4 bedrooms, 2 servants rooms, tiled kitchen with close range and scullery, lounge hall fitted with linen wallpresses, fumed oak sectional bookcase containing the encyclopaedia britannica and new century dictionary, transverse obsolete medieval and oriental weapons, dinner gong, alabaster lamp, bowl pendant, vulcanite automatic telephone receiver with adjacent directory, handtufted axminster carpet with cream ground and trellis border, loo table with pillar and claw legs, hearth with massive firebrasses and ormolu mantel chronometer clock, guaranteed timekeeper with cathedral chime, barometer with hygrographic chart, comfortable lounge settees and corner fitments, upholstered in ruby plush with good springing and sunk centre, three banner japanese screen and cuspidors club style, rich wine - coloured leather, gloss renewable with a minimum of labour by use of linseed oil and vinegar and pyramidically prismatic central chandelier lustre, bentwood perch with a fingertame parrot expurgated language, embossed mural paper at 10 - per dozen with transverse swags of carmine floral design and top crown frieze, staircase, three continuous flights at successive right angles, of varnished cleargrained oak, treads and risers, newel, balusters and handrail, with stepped - up panel dado, dressed with camphorated wax, bathroom, hot and cold supply, reclining and shower : water closet on mezzanine provided with opaque singlepane oblong window, tipup seat, bracket lamp, brass tierod brace, armrests, footstool and artistic oleograph on inner face of door : ditto, plain : servant s apartments with separate sanitary and hygienic necessaries for cook, general and betweenmaid salary, rising by biennial unearned increments of 2, with comprehensive fidelity insurance annual bonus, and retiring allowance based on the 65 system after 30 years service, pantry, buttery, larder, refrigerator, outoffices, coal and wood cellarage with winebin still and sparkling vintages for distinguished guests, if entertained to dinner evening dress, carbon monoxide gas supply throughout
一截彎木上棲著一隻馴順得能停在手指上的鸚鵡它吐字文雅，墻上糊著每打價為十先令的壓花壁紙，印著胭脂紅色垂花橫紋圖案，頂端是帶狀裝飾一連三段櫟木樓梯，接連兩次拐成直角，都用清漆塗出清晰的木紋，梯級登板起柱欄桿和扶手，一律用護板來加固並塗上含樟腦的蠟浴室里有冷熱水管，盆湯淋浴，設備俱全。位於平臺246上的廁所里，長方形窗子上嵌著一塊毛玻璃，帶蓋的坐式抽水馬桶，壁燈，黃銅拉鏈和把手，兩側各放著憑肘幾和腳凳，門內側還掛有藝術氣息濃厚的油畫式石版畫。另外還有一間普通的廁所廚師打雜的女僕和兼做些細活的女傭的下房裡也分別裝有保健衛生設備僕役的工錢每兩年遞增兩英鎊，並根據一般忠誠勤勞保險，每年年底發獎金一英鎊，對工滿三十年者，按照六十五歲退職的規定，發退職金餐具室配膳室食品庫冷藏庫主樓外的廚房及貯藏室等堆煤柴用的地窨子里還有個葡萄酒窖不起泡亮光閃閃的葡萄酒，這是為宴請貴賓吃正餐身穿夜禮服時預備的。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。A simulation demo system based on intelligent decision
玻璃鋼混合抽油桿柱動特性的計算機模擬Development and application of wireless continuously - monitoring dynamometer
抽油桿柱井下力學檢測儀負荷傳感器短節的研製Doubting the resonance condition of the longitudinal vibration of the sucker rod string introduced by apirp11l and improving of the mechanical modeling
抽油桿柱縱向振動共振條件的質疑與力學模型的修正Countermeasures are put forward ， such as making reasonable selection and matching of the rod string ， strengthening inspection ， using special sucker rod ， applying tubingless production technology ， installing anti - reverse unit ， mounting overload protection system ， and so on
針對上述原因，制定了合理選配桿柱，加強檢測，採用專用抽油桿，應用無油管採油技術，安裝防反轉裝置，設置過載保護系統以及加強現場施工管理等技術對策，提高了抽油桿柱的可靠性，有效地避免了桿柱斷脫事故的發生。Besides, it is suggested that the diagnosis and analysis technique of the working conditions of the subsurface pump be further developed and improved to ensure the effective and reliable operation of oil pumping equipment
此外，建議進一步發展和完善玻璃鋼抽油桿柱超深抽採油的井下泵工況診斷與分析技術，確保抽油設備高效可靠地運行。To prevent premature failure of the reinforced plastic fiberglass sucker rod, high quality products should be purchased, proper wells should be selected, the rod string design should be based on the stress range chart and operation and management should be carried out according to requirements
為防止玻璃鋼抽油桿早期失效，應嚴把產品進貨質量關；正確選擇油井；按應力范圍圖進行玻璃鋼桿柱設計；按要求作業施工；完善生產管理措施。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jUsing the finite difference method, the wave equation describing the dynamic change of sucker rod is solved, the pump dynamometer card is calculated combining with practical example, the pump dynamometer card taken from that calculating method is analyzed, and the governing factors influencing working performance of sucker rod pump are pointed out, the performance and efficiency of sucker rod pump are improved by the reasonable adjustment of suction parameters
本文利用有限差分法求解了描述抽油桿柱動態變化的帶阻尼的波動方程，計算出了反映抽油泵工作性能的泵功圖。結合實例，對模擬得出的泵功圖進行分析，找出了影響泵況的主要因素，通過參數調整，改善了抽油泵性能，提高了油井效率。Based on comprehensive survey and analysis, existing problem of treatment technology of produced water of oilfield is pointed out and future development trend of treatment technology of produced water of oilfield is descried
最後，為提高鋼絲繩連續抽油桿抽油系統柱塞的實際沖程和擴大使用這項技術，提出了一些有益的建議。分享友人