泥泵 的英文怎麼說

中文拼音 [níbèng]
泥泵 英文
dredge pump
  • 泥 : 泥名詞1 （含水的半固體狀的土） mud; mire 2 （像泥的東西） any paste like matter; mashed vegetable...
  • 泵 : 名詞（吸入和排出流體的機械） pump
  1. The work of this paper lays the solid foundation for the experimental research on dredging pump performance and hydraulic transport properties

    本文所作的工作為疏浚泥泵與管道水力輸送實驗系統的實驗研究打下了堅實的基礎。
  2. Dredging pump and hydraulic transport experimental system proposed in this paper is mainly used for the experimental study of dredging pump performance and the solid - liquid two - phase flow in pipelines

    本文研製的疏浚泥泵與管道水力輸送實驗系統，主要用於疏浚泥泵性能及管道固液兩相流的測試研究。
  3. Selector switches for the excess sludge pump is located on mcc2, it is equipped with an emergency stop

    剩餘污泥泵的選擇制設在mcc2上，在水泵旁設緊急按鈕。
  4. In addition, cavitation is a difficult problem in hydraulic machinery. on the basis of a great deal of literature review, the author is also involved in the design of cavitation test facility

    另外，汽蝕一直是水力機械的難點問題，在閱讀大量相關資料的基礎上，積極參與設計了泥泵汽蝕試驗裝置。
  5. It is indicated that the dredge pump abrasion resistance parts produced by high - chromium cast iron can meet the demands of design, and its properties may reach the level of products abroad

    試制結果證明，使用高鉻鑄鐵生產的泥泵過流耐磨部件符合設計要求，性能達到國外同類產品水平。
  6. Correspondingly, its theory is up to developed to a higher level. in this thesis, taking the risk management activities of the two parties of insurance as the perceptive and the process of engineering insurance as the clue, the establishment of risk management system is analyzed during the process of risk identification and evaluation, insurance contract arrangement, disaster prevention and loss reduction, and the compensation management. furthermore

    本文在查閱大量文獻的基礎上，對疏浚泥泵及排泥管道的動態特性現象進行了分析，並應用面向對象的c + +語言開發了比較通用的計算機程序，對緊急關閥、水下挖掘機具（如絞刀、斗輪等）吸泥口堵塞以及事故拋泵等典型的動態工況特性進行了計算和分析。
  7. The influence of the eccentricity mass moment, position of mass center and the bearing stiffness to the vibration characteristics of the rotor system is discussed in detail ; 3. to verify the exactness of fem and learn the principle of vibration of dredge pump further, the orbit of the rotor shaft of the pump in the dredger is measured, the measurement results show : the repeat of the orbit of the rotor shaft is very bad when dredge pump is in the dredging mud condition

    模態分析確定了泥泵的振動特性（固有頻率和振型） ；諧響應分析確定了泥泵轉子軸在偏心力的作用下軸截面處的最大響應位移；研究了轉子軸的質心位置、軸承剛度和質量偏心矩對轉子軸振動特性的影響； 3 、採用軸心軌跡法，實船測量了泥泵軸工作時振動響應值。
  8. Operation of excess sludge pump is controlled by the computer inside central control room or by plc under automatic mode

    由中控室內的終端機控制剩餘污泥泵連續運行或由plc控制自動運行。
  9. Signals from pumps ' built in thermal contacts and moisture sensors are also connected to the plc. if problem of overheating or leakage is found, the pump will be stopped automatically

    剩餘污泥泵內置的溫度及滲漏保護訊號將接至plc ，如水泵發生超溫及滲水，水泵自動停止。
  10. From the viewpoint of the characteristics of two - phase liquid sand slurry wear, combined with the examination and study on easily damaged workpieces, the wear failure ' s basic rules are pointed out, of the pump shell and the cutter - piece on service, and the general principles of material wear - resistant designs put forward. the sand slurry abrasion tester has been designed and developed which can simulate general dredging conditions. summarized and presented are the position - exchange measuring method of sand slurry abrasion test and the experiment specification of sand slurry wear test of dredging conditions

    文中系統論述了作者在疏浚工況泥沙磨損機理及其耐磨新材料課題研究中的工作成果，主要研究內容和創新點如下：總結分析了磨損研究動態和提高材料耐磨性的方法；從兩相流泥沙磨損的特點出發，結合對失效易損件的考察研究，分析指出了現役泥泵殼和絞刀片磨損失效的基本規律，提出了材料耐磨損設計的基本思想；設計研製了能模擬疏浚工況的泥沙磨損試驗機，總結提出了泥沙磨損試驗換位測試法和疏浚工況泥沙磨損試驗規范。
  11. Based on the technical requirements of manufacture, application and repair of the pump shell and cutter piece of the cutterhead pipeline dredge, put forward are the re - manufacture three principles on easily damaged workpieces of dredge engineering. with the inter - clamped structures on the pump liners, the gradient wear - resisting design on the cutter piece, and the new techniques in the process of re - manufacture, new wear - resistant materials, including high - cr alloy, overlaying and brazing deposits, and polymer adhesive coatings have been successfully applied to the re - manufacture dredge pump shell and cutter piece. the application results show that their wear - resistant lifetimes and the dredging profits have been increased remarkably

    根據絞吸挖泥船泥泵絞刀的製造、使用和修復性能要求，提出了疏浚工程易損件再製造三原則；採用泥泵內襯互鎖結構、絞刀梯度化耐磨設計和工藝再製造新技術，將高鉻合金耐磨材料、熔敷耐磨材料及其復合材料和高分子耐磨膠粘塗層材料成功地應用於再製造泥泵殼和絞刀片上，顯著提高了泥泵殼和絞刀的耐磨壽命和挖泥船的疏浚效益。
  12. Technologies such as chemical constitution selecting, alloy melting, casting process designing and optimizing, mechanical machining and heat treatment process on pump body, impeller, front and rear board of cw. nb450 dredge pump abrasion resistance parts are concluded

    摘要總結了用於挖泥船的cw . nb450型泥泵過流耐磨部件泵殼、葉輪、前後襯板的化學成分選擇、合金熔煉、鑄造工藝設計及優化、機械加工、熱處理工藝等技術。
  13. Repairing technical requirement for dredge pump of dredrers part 2 : pump cover

    挖泥船泥泵修理技術要求第2部分：泵蓋
  14. This paper designs the characteristic curves and system curves for the dredging materials of the water and all kind of mixtures, which base on the theory of hydraulic dredging and the experiment data of prototype dredger, then puts out the equations of computing the work point of dredge pump system and the model that can simulate the work condition of dredging pump such as the flow rate, vacuum and pressures

    該模型根據水力疏浚原理和1750挖泥船的技術數據，設計了泥泵和管路的清水特性曲線與泥漿特性曲線，在此基礎上給出了泥泵工作點的計算方法。最後給出了計算泥泵工況的模型和模擬實例； 3 、絞刀電動機拖動系統。
  15. This model studies the mixture forming process and simulates the specific gravity of the mixture in the pipeline under the different dredging conditions and work parameters, then refers the technical data in a real dredging project to make some simulation examples. in the end, based on this theory, some useful suggestions are given for efficient dredging. 2

    該模型研究了在不同的疏浚環境和作業方式下吸口處泥漿的形成過程和計算泥漿比重的模擬模型，隨后結合實際工程數據給出了模擬實例，最後闡述了該模型對優化疏浚作業方法的指導意義： 2 、泥泵與管路系統。
  16. Repairing technical requirement for dredge pump of dredrers part 3 : impeller

    挖泥船泥泵修理技術要求第3部分：葉輪
  17. Repairing technical requirement for dredge pump of dredrers part 1 : pump casting

    挖泥船泥泵修理技術要求第1部分：外殼
  18. Repairing technical requirement for dredge pump of dredrers part 5 : wearing plate

    挖泥船泥泵修理技術要求第5部分：襯板
  19. Repairing technical requirement for dredge pump of dredrers part 4 : impeller shaft

    挖泥船泥泵修理技術要求第4部分：葉輪軸
  20. Repairing technical requirement for dredge pump of dredrers part 7 : pump - assembling

    挖泥船泥泵修理技術要求第7部分：泵裝配
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