轉葉泵 的英文怎麼說

中文拼音 [zhuǎnyèbèng]
轉葉泵 英文
swinging vane pump
  • 轉 : 轉構詞成分。
  • 泵 : 名詞（吸入和排出流體的機械） pump
  1. Driveequipment use active magnet connected - implement to firsthand fix at the axletree of electrical engine, pumproom close completely, via magnetic force coincidence to drive impeller on rotor - assembled to circumgyrate indirectly

    驅動裝置採用主動磁鐵聯軸器直接裝在電機軸上，泵室完全封閉，通過磁力偶合間接驅動轉子組合上的葉輪旋轉。
  2. Driveequipment use active magnet connected - implement to firsthand fix at the axletree of electrical engine, pumproom close completely, via magnetic force coincidence to drive impeller on rotor - assembled to circumgyrate indirectly, it own the trait like tightly structure handsome exterior small bulk laigh noise unfailingly move expediently service using safety and economize etc

    ，驅動裝置採用主動磁鐵聯軸器直接裝在電機軸上，泵室完全封閉，通過磁力偶合間接驅動泵軸上帶磁鐵的葉輪旋轉，具有結構緊湊
  3. This device operates similarly to the vane pump.

    這種裝置的運轉情況與葉輪泵很相似。
  4. Comparing tow methods of efficency pre - estimation, it finds out the new method fit for super - low specific - speed pump. acoording to the study and comparison on efficency and reliability, the thesis points out merits and faults of the 5 types of impeller, and draws a conclusion that the complex impeller and partly blocked - flow - passage impeller are fit for the impellers of super - low specific - speed centrifugal pump

    比較了泵效率預估的方法，提出了適合於極低比轉數泵效率預估的新方法，並對其性能要求的效率和可靠性兩方面進行了研究比較，指出了五種形式葉輪各自的優缺點，得到結論：復合葉輪和部分堵塞流道的一般葉輪適合作極低比轉數泵葉輪。
  5. Fracture analysis on rotor vanes of a turbine pump working as hydraulic power source

    伺服機構渦輪泵轉子葉片斷裂失效分析
  6. The 1st and 2nd order perturbed identification results that represent the strengthened effects on bending rigidity of the rotor caused by the impellers and the sleeves on the shaft of the pump are given, and the modified dynamic models of the rotor are obtained

    給出了給水泵轉子上的熱裝葉輪、軸套對轉子剛度產生加強作用的一、二階攝動識別結果，得到了修正的給水泵轉子系統動力學計算模型。
  7. Step with bavaria fluidtec gmbh by telephone : by + 49 8141 61 18 - 0, if it concerns prices to the high - quality offers like fluid technology, centrifugal pumps as well as flow measuring devices, fluid pumps or also like pumps, oscillating piston pumps and solenoid valves

    Bavaria fluidtec gmbh是一家現代化、值得信賴的專門產品供應商，該供應商從事流量測量儀表，葉輪泵、離心泵、旋轉泵，磁閥門，泵，液體泵，流體技術的製造和銷售。
  8. The pressure existing between the guide vane and the runner when the pump - turbine of east china tongbai pumped storage power station stops at different loads is analyzed, and the method for determining the best load at which the generator circuit breaker ( gcb ) switches off during operation of the pump - turbine is illuminated

    摘要介紹華東桐柏抽水蓄能電站的水泵運行時，不同負荷工況下停機、導葉和轉輪間壓力的變化，闡述了華東桐柏抽水蓄能電站1號機組發電機斷路器開斷的最佳負荷值選定。
  9. The increasing - flow design method is presented on superlow - specific - speed high - speed centrifugal pump in this paper

    闡述了超低比轉數高速復合葉輪離心泵的加大流量設計方法，並給出了兩個設計實例。
  10. This thesis also describes the numerical simulation of three - dimensional turbulent flow in super - low specific - speed impeller, points out the turbulence model and numerical solution for it, and gives the writer ' s view of the grid - generation

    論文的另一部分工作是數值模擬極低比轉數泵葉輪內部流動，提出了適合的湍流模型和數值解法，並對網格的劃分提出了自己的看法。
  11. In present thesis, the actual design theories and methods for super - low specific - speed pump are introduced first, including " the increased flowrate design method ", " the method of anti - hump on h ~ q characteristic curve ", " non - overload design method ", " the design method of complex impeller " and so on. according to these methods, 5 types of impeller have been designed

    論文首先對極低比轉數離心泵的現行設計理論和設計方法作了介紹，包括加大流量設計法、減小或消除揚程曲線駝峰的途徑、無過載設計及復合葉輪設計法等，並按照這些方法設計了五種葉輪。
  12. Fans - tech is one branch of sunwill group, specialized in producing motors, fans, motorized impeller and all kinds of pumps etc. which concentrating on development, research, manufacture and sales

    泛仕達機電有限公司是順威集團旗下專業研發製造銷售外轉子風機外轉子電機葉輪和特種泵類等機電一體化產品的現代化企
  13. This principle is a lettle like centrifugal pump. when runing, stock enters via the center of tubine wheel, and then under the function of centrifugal force is flung to the direction of tangent and drains out through specified channel

    其作用原理類似離心泵，運轉時漿料從渦輪中心吸入，由於離心力的作用，被甩到葉輪的切線方向，經特定的腔道流出。
  14. Operation, leaves the air by centrifugal force intermediate role to the brink of incompetence impeller movement into bengti circular cavity at, and then returned to impeller, re - starting from the leaves of the cycle in the same way again

    運轉時葉片中間的空氣受到了離心力的作用，向葉輪的邊緣無能運動，進入泵體的環形空腔，然後又返回葉輪，重新從葉片的起點以同樣的方式再進行循環。
  15. With the phenomena of dropping flow, backflow and secondary flow effected by circulation and surface curvature, the centrifugal pump ' s inner flow is very complicated 3d flow. therefore, the centrifugal pump inner flow is one of the difficult problems both in testing research and numeric computation

    離心泵葉輪的內部流動是很復雜的三維紊流流動，同時由於受旋轉和葉片表面曲率的影響還拌有脫流、迴流及二次流的現象，是流體工程中較難的試驗研究和數值計算問題之一。
  16. In this paper, some off - line manual methods for regulation of flow equation have been compared and analyzed. based on pid speed governor of turbines, two kinds of governors are designed for adjustable - blade pump, which can perform autoregulation on water height of the fore bay and on pump output by adjusting the blade angle of adjustable - blade pump. the computation models of the two kinds of governors are also offered and the transient simulation can be done on pc

    文中，比較分析了現有的多種離線手動調節流量平衡的方法，在水輪機pid調速器的基礎上，針對轉槳泵設計了兩種新型調節器，通過改變轉槳泵的葉片安放角，分別能對泵站前池水位和泵的輸出流量進行自動調節；提出了兩種新型調節器的計算模型，使轉槳泵在線自動調節動態模擬得以在微機上得以實現。
  17. There are valid methods to improve the cavitation performance of the mixed flow pump that is select the best cavitation performance point as design point, reduce the operation speed and adopt effective impeller parameters

    選取最佳汽蝕性能工況點為設計工況點，在滿足尺寸要求前提下降低轉速，採用合理的葉輪參數等手段可有效提高混流泵的汽蝕性能。
  18. The analysis results indicate that the transient performance of pump during starting period decreases evidently under cavitation condition ; cavitation performance of the pump has close relationship with flowrate, rotational speed and impeller parameters

    分析結果表明，啟動過程中的汽蝕現象使混流泵瞬態性能迅速下降，汽蝕性能與流量、轉速、葉輪參數等有密切關系。
  19. The cavitation characteristics of mixed flow pump during starting period, relations between cavitation performance and flowrate, rotational speed and impeller parameters were discussed

    討論了啟動過程的汽蝕特性以及混流泵汽蝕性能與流量、轉速、葉輪參數的關系。
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