排污泵 的英文怎麼說

中文拼音 [bèiwūbèng]
排污泵 英文
blowdown pump（sewage pump）
  • 排 : 排構詞成分。
  • 污 : Ⅰ名詞（臟水; 臟物） slops; sewage; dirt; filth Ⅱ動詞（弄臟） defile; dirty; smear Ⅲ形容詞1 （臟）...
  • 泵 : 名詞（吸入和排出流體的機械） pump
  1. Research on multifunctional non - clogging sewage pump

    無堵塞清淤排污泵的研究
  2. But there is still a difficult problem present in the low specific speed sewage pumps : with changeable operation points, the motor is often destroyed by overload, which restricts the application of the pump in many fields

    但是低比速排污泵在工況多變的場合極易因過載而燒毀電機，這一問題一直沒有得到很好的解決，這大大限制了排污泵的使用范圍。
  3. Under the premise of ensuring the pump ' s normal performance, and its non - overload characteristics and aimed at lowering the maximum brake horsepower, the author also analysis the problem resulted from the saturation brake horsepower of the low specific speed sewage pumps and the solution to it. 3

    推導了排污泵飽和軸功率特性產生的理論條件，導出了無過載排污泵設計的基本方程，在保證泵性能要求的前提下，同時實現無過載要求，討論了低比速排污泵設計中存在的問題及解決的途徑。
  4. By analyzing the force of the draining base, the choice and the distribution in the bolts in the draining base are determined

    通過對排水底座進行力分析，確定了該潛水排污泵排水底座地腳螺栓以及布局方式。
  5. Relying on its own capability of technological innovation, nanjing lan shen group has devoted its efforts to the development of chian2 s environmental protection cause and aimed at the world2 s adcanced technology in the environmental protection equipment. from 1985 when the german prouduction techinique of the submersible electric motors was imported to today when the company undertakes the production of the associated equipment for the key engineering projects of the state and from the unitary manufacture of such

    藍深的歷史可以追溯到創建於1958年的南京深井泵廠，自1986年生產成功中國第一臺潛水排污泵至今，已是國內最大的潛水泵製造商之一。 40年來，藍深製造了200萬臺流體產品用於全球二十五個國家和地區，其中許多客戶均為行業龍頭企業並為之信賴。
  6. Anhui line electric pump co., ltd. is a sino - us joint venture company which was invested by american anhui development inc. and anhui line electric pump co., ltd.

    主要生產各類離心泵熱水泵排污泵熱油泵化工泵消防泵汽車減震器和汽車零部件等20多個系列800多個品種。
  7. Design of small - discharge low - specific - speed submersible sewage pump

    小流量低比轉速潛水排污泵的設計
  8. Investigation on impeller dynamic balance technology for qw submersible drainage pump

    潛水排污泵葉輪動平衡工藝探討
  9. Submerged motor pumps

    潛水電泵排污泵
  10. The key parameters are related to the hydrodynamic parameters and its weight

    潛水排污泵耦合裝置關鍵參數的確定主要與泵本身水力設計參數以及設計重量有關。
  11. In recent twenty years, the sewage pump is widely applied and the research of it has been developed rapidly

    近二十年來，排污泵得到了廣泛的應用，排污泵的研究也得到迅速發展。
  12. Cooperates with the former abs pumps corp. ltd of west germany and manufactures the first submersible sewage pump of china

    年與原西德abs制泵公司簽訂合作生產並製造出中國第一臺潛水排污泵。
  13. This paper systematically studies the theory and hydraulic design of the non - overload sewage pump, the research work and its results are mainly following : 1

    本文對無過載排污泵理論與水力設計方法進行了較為系統的研究，主要工作及研究成果有： 1
  14. Zw serial self - priming and non - block sewage pump is a new structure product which is developed on base of reaping study of domestic and foreign similar technology

    Zw系列自吸式無堵塞排污泵是在反復研究國內外同類技術的基礎上開發成功的一種結構新穎的產品
  15. The hydraulic characteristic of the inlet and outlet system which is an important part of urban sewage pumping station has a direct influence on the efficiency of the pump

    進出水系統是城市排污泵站中的一個重要組成部分，進出水系統的水力特性對水泵性能有著直接的影響，良好的進出水條件可以使水泵裝置達到良好的運行狀態、獲得較高的效率。
  16. Taking the 600qw3500 - 16 - 220 sewage submarine pump as an example, by analyzing the force and moment inside pump, the key parameters in the design are summarized, and the problem about the leak and strength of the auto - coupled device are solved

    摘要針對潛水排污泵自動耦合安裝系統經常出現強度問題以及漏水的問題，以600qw3500 - 16 - 220潛水排污泵為例，通過耦合裝置受力和自耦鎖緊角力矩的分析，確定了其幾何參數，得到了潛水排污泵自動耦合裝置關鍵參數的一種設計方法。
  17. Meanwhile, because there are a lot of sediments in sewage in the forebay, the bad flow pattern will make sediments depositing freely and the sediment deposition will cause worse flow pattern

    同時，由於排污泵站進水水流中含有大量的懸浮固體顆粒，不良的前池流態會使泥沙更容易在前池淤積，而泥沙淤積又進一步加劇了前池流態的惡化。
  18. By discussing in detail the shapes and types of pump characteristic curves and the effects of geometrical parameters on them, this paper points out that the main reason of the brake horsepower of the low specific speed sewage pump increasing with capacity rapidly is that we often select larger geometrical parameters such as b2, ft and so on to enhance the capacity of the sewage pump

    詳細討論了離心式排污泵特性曲線的形狀和種類，以及幾何參數對排污泵特性曲線的影響，指出排污泵設計中增大b _ 2 、 f _ t等幾何參數是導致軸功率曲線隨流量增加上升很快的原因。
  19. Urban sewage pumping station is one of the structures in municipal engineering and hydraulic engineering

    城市排污泵站是市政工程和水利工程中最常見的構築物之一。
  20. In city, because the occupied area of the urban sewage pumping station is usually limited, the length of the forebay is inclined to be short and the diffusion angle in flow direction is big accordingly, which causes bad flow pattern, such as backflows, vortices, etc. the bad flow pattern will make the efficiency of the pump unit drop

    城市排污泵站由於條件的限制，前池一般面積較小，擴散角較大，擴散段較短，因此水流進入前池后突然擴散，流態紊亂，易行成迴流、漩渦等不良水流流態，從而影響水泵的工作性能。
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