齒輪泵 的英文怎麼說

中文拼音 [chǐlúnbèng]
齒輪泵 英文
cog wheel pump
  • 齒 : Ⅰ名詞1 （牙; 牙齒） tooth 2 （物體上齒形的部分） a tooth like part of anything 3 [書面語] （年齡...
  • 輪 : Ⅰ名1 （輪子） wheel 2 （像輪子的東西） wheel like object; ring; disc 3 （輪船） steamer; steamboa...
  • 泵 : 名詞（吸入和排出流體的機械） pump
  • 齒輪 : gear [rack; toothed] wheel; （toothed） gear; wheel gear
  1. If the coefficient of engagement overlap decreases, the flow aggrandize, trapping volume and the flow pulsating ratio decreases

    隨著齒輪嚙合重合系數的減小，齒輪泵的流量增大，困油容積和流量脈動率減小。
  2. Based on the ostwald - de waele equation, the leakage characteristics of power - law transmitted by helical gear pump are researched, and the leakage model of power - law in the clearence is founded, and - the velocity distributing and the leakage capacity are worked out by the boundary condition. the power loss of leakage is got through the clearence leakage capacity, and the friction power loss is attained by the velocity distributing. the mathematic calculation model

    利用冪律流體本構方程，首次對聚合物流體在斜齒齒輪泵中的漏流特性進行了研究，建立冪律流體在間隙中的泄漏模型，利用邊界條件求出速度分佈及泄漏量；由間隙泄漏量得到漏流損失功率，由速度分佈得到流體摩擦功率損失，並得到間隙最優解的數值計算數學模型，同時給出實例及數值計算結果。
  3. Talking about affect factors of gear pump life

    淺談影響齒輪泵壽命的因素
  4. Then, depended on the expressing / feature / optimizing module under ug software, the compensating area parameters on the out place of side - plate for balancing action could be realized, and at the same time the close connecting parameter optimizing with 3d modeling could be carried out as well, finally the results from optimizing program were coincident with the parameters of the imported pumps

    進而利用ug軟體的函數表達式和特徵建模及優化模塊，實現齒輪泵補償面基本參數的優化設計和軸套（側板）三維參數模型自動生成的無縫連接，所得結果與引進泵的基本參數比較吻合。
  5. Abstract : at present, in continuous extrusion processing of micro - cellular plastics, the two pressure drop cell nucleation apparatus of the nozzle and gear pump are used

    文摘:在連續微孔擠出加工中，當今採用噴嘴和齒輪泵兩種快速壓降成核裝置。
  6. In this paper, the two pressure drop cell nucleation apparatus are compared form the three aspects of micro - cellular structure, process capability and cost of manufacture

    文中從微孔結構、加工能力和製造費用三個方面比較了在連續微孔擠出加工中的噴嘴和齒輪泵兩種壓降成核裝置
  7. Ustable discharge gear pump

    可調卸料齒輪泵
  8. The following is the detail design of the pump, and a optimum mathematical model are presented to mostly reduce the helical gear pump flow pulse

    在此基礎上進行了斜齒齒輪泵的結構設計，通過建立斜齒齒輪泵齒輪的優化數學模型，優化計算出使輸出流量脈動最小的斜齒輪參數，製造出斜齒齒輪泵樣機。
  9. 2. the flux characteristics of ordinary helical gear pump are lucubrated by theory for the first time, on this condition the selective qualification of the helical gear pump is gained

    首次對普通斜齒齒輪泵流量特性進行了深入的理論研究，在此基礎上研究了全齒廓嚙合斜齒齒輪泵流量特性，首次得到了完全消除斜齒齒輪泵流量脈動的螺旋角的選擇條件。
  10. And at last the measurement of helical gear pump flow pulse has been presented, which include how to measure the flow pulse and the validating the theory mentioned before and to try to the solve the problems happened during the process

    根據齒輪泵流量脈動的檢測要求，採用新的測試方法和手段，建立了中高壓齒輪泵性能測試裝置，並對樣機進行了性能測試。
  11. On the condition the trapping characteristics of whole profile meshing helical pump are lucubrated by theory for the first time, and the select range of the helical angle that can eliminate completely the trapping of whole profile meshing helical gear pump is also obtained

    在此基礎上，首次對全齒廓嚙合斜齒齒輪泵的困油特性進行了詳細的理論研究，得到了完全消除全齒廓嚙合斜齒齒輪泵困油沖擊的螺旋角的選擇范圍。
  12. The researchful results indicate that the flux pulse ration of ordinary helical gear pump without clearance is less than that of the gear pump with clearence under the condition that the main parameters are same, and the flux pulse ration of ordinary helical gear pump is less than that of whole profile meshing helical gear pump

    研究結果表明：在主要參數相同的情況下，普通斜齒齒輪泵無側隙時流量脈動率小於有側隙時的流量脈動率；全齒廓嚙合斜齒輪泵比普通斜齒輪泵的流量脈動略小。
  13. 4. based on the viscous hydrodynamics, the leakage characteristics of newton liquid that is transmitted by helical gear pump are researched for the aim of the least power loss, and the leakage model is founded, the mathematic models of the radial and the axial leakage are gained. at the same time the optimal radial leakage and axial leakage are got, and the numerical calculation is achieved

    基於粘性流體力學，以功率損失最小為目標，首次對牛頓流體在斜齒齒輪泵中的漏流特性進行了研究，建立了泄漏模型，分別得到了斜齒齒輪泵的徑向和軸向泄漏的數學計算模型；同時得到了斜齒齒輪泵最佳徑向間隙和最佳軸向間隙，並在此基礎上進行了數值計算。
  14. 3. the trapping characteristics of ordinary helical gear pump are lucubrated by theory for the first time, the theoretic relation of the gear rotor between the end overlap coefficient and trapping phenomenon is discussed respectively with clearence or without clearcence, and the relation of trapping volume with the rotational angle turn is also discussed. the selective range of the helical angle that can eliminate completely the trapping of helical gear pump is gained, which never appeared in literature before

    首次對普通斜齒齒輪泵的困油特性進行深入的理論研究，分別討論了有側隙和無側隙時普通斜齒齒輪泵轉子的端面重合度與困油現象之間的理論關系，以及困油容積隨轉角的變化關系，得到了完全消除斜齒齒輪泵困油沖擊的螺旋角機械科學研究院博士學位論文的選擇范圍。
  15. With the research in the paper succeeded it would be certain that the helical gear pump would replace the spur gear pump now widely existed in the market and also could replace the other type of hydraulic pump in some areas, which surely greatly decrease the cost of manufacture and advance the development of technology. the importance is undisputable

    本論文研究的斜齒嚙合式低脈動齒輪泵可代替現廣泛存於市場上的直齒輪泵，並能在很大程度和范圍內替代其它形式液壓泵的作用，這對于促進機械裝備的技術進步、降低機械裝備的製造成本具有十分重要的意義，其應用前景將十分廣闊。
  16. At first, on the base of the analysis of the mechanism of the helical gear pump, the paper try to find the relationship of the helical gear pump flow pulse with its corresponding parameters, give the solution of the problems brought by the replace of spur gear to lay the firm basis for the structural design of helical gear pump

    本論文在對齒輪泵工作原理和流量脈動機理分析的基礎上，首先探討了斜齒齒輪泵的輸出流量脈動與斜齒輪各結構參數之間的關系，以及由於斜齒輪替代直齒輪帶來的相關問題並提出解決辦法，為斜齒齒輪泵的結構設計奠定基礎。
  17. The three newly developed ones by the author are introduced, which have individual distinguished features besides remaining advantages of ordinary gear pumps, and can be widely used in hydraulic transmission systems

    研究表明，這些新研製的齒輪泵均保留了普通齒輪泵的優點，同時還具有各自的特點，可廣泛用於液壓傳動系統中。
  18. Development and test of an internal gear pump group used for high temperature, high speed and large flow

    高溫高速大流量內嚙合齒輪泵組的研製及測試
  19. It also indicates that this kind of gear pump can be made domestically ; accordingly cost will be greatly reduced for domestic users. the market for this product is promising in china

    對于國內即將投資興建的新的聚酯生產裝置，該齒輪泵可以替代進口產品，除可以降低投入成本外，還可以減小各種維護方面的費用。
  20. These characteristics and phenomenons have effect on the quality of gear pump, and it is difficult relatively to research them by theory. at present the research is limited to the phase of examination testing. theoretic research of the characteristics and the phenomenons of polymer gear pump are blank in china when the gear pump feeds the viscous polymer liquid of chemical flow with high temperature and high pressure

    齒輪泵除具有流量和容積效率、扭矩和機械效率、功率和總效率等基本特性外，還存在著困油、噪聲和氣穴等現象，這些特性和現象直接影響齒輪泵的質量，對斜齒齒輪泵的這些特性和現象的理論研究難度較大，目前大多仍局限於實驗測試研究階段，而聚合物齒輪泵在輸送化工流程中的高溫、高壓的粘流態聚合物時特性的理論研究在國內基本還處于空白。
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