水泵機組 的英文怎麼說

中文拼音 [shuǐbèngjīzǔ]
水泵機組 英文
pump unit
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 泵 : 名詞（吸入和排出流體的機械） pump
  • 機 : machineengine
  • 組 : Ⅰ名詞1 （由不多的人員組成的單位） group 2 （姓氏） a surname Ⅱ動詞（組織） organize; form Ⅲ量詞（...
  • 水泵 : water pump; compressed water pump水泵房 pump house; 水泵缸套 hoghead; 水泵工 plugman; 水泵間 [土]...
  • 機組 : 1 [工業] （一組機器） set; assembling unit; machine set; plant unit; team; unit assembly 2 （飛機...
  1. Design and research of a tubular pump with cone gear drive

    錐齒輪傳動貫流式水泵機組設計研究
  2. On the basis of analysis of the characters of high - pressure getting rid of squama water pump, for example rotating machine and running production, a system of online monitoring and fault diagnosis is developed

    =本文針對高壓除鱗水泵機組屬大型旋轉機械的結構形式及不間斷運行的生產特點，研製出一套高壓除鱗水泵機組在線監測和故障診斷系統。
  3. Diesel gasoline water pump units : 2 - 4 inch

    柴油汽油動力水泵機組: 1寸- 4寸
  4. According to pump performance curve shown we can get that the distance h is changed with the rotate speed n in the same point q, and the flux q is changed with the rotate speed n in the same point h. from the curve we can get the rule that the distance and rotate speed are in direct with ratio at the same flux point, and the rotate speed and the flux are also in direct with ratio at the same distance point

    根據相似定律：流量與轉速的一次方成正比；揚程與轉速的二次方成正比；功率與轉速的三次方成正比。即在降低轉速，調低水泵出水揚程的同時，功率下降的幅度非常大，從中可以節省相當大的電能。完全應在高水位時降低水泵機組轉速，從而使電機的輸出功率隨著轉速下降值與轉速原值商的三次方關系下降。
  5. At the same time, a lot of electrical energy is wasted when the level is high and the working curve is displaced. so urgent affairs are choosing right timing ways to rebuild the pumps. applying frequency conversion timing to wind machines and pumps is an important technology in our country

    設計都按照長江、漢水百年一遇最低水位選擇水泵出水揚程，這樣在高水位時往往由於揚程太大而偏離水泵的工作高效區，浪費了大量電能，選擇合適的調速方式對泵船水泵機組進行節能改造，成為當務之急。
  6. The differential equation of pump station start - up transient is established and derived from discharge balance and moment equation of pump unit

    摘要本文從水量平衡及水泵機組力矩方程出發，建立起水泵從起動到同步的微分方程式。
  7. Application analysis of elastic metal - plastic thrust bearing pads in large pumping unit

    彈性金屬塑料瓦在大型水泵機組中的應用分析
  8. Research on vibration isolation system with floating raft for pumps as multi - excitations

    多擾動源下的船舶水泵機組隔振浮筏特性研究
  9. Study on selection of water pump - unit on the east route of south - north water diversion project

    南水北調東線工程水泵機組選型方法探討
  10. The remote online monitor and diagnosis system of water pump set based on internet and terminal server

    終端服務的水泵機組遠程在線監診系統
  11. Design of vibration isolation device with floating raft for pump sets in ship and research on its dynamic properties

    船用水泵機組的隔振設計與動態特性分析
  12. Research on the properties of vibration isolation system with floating raft for ship pump set with spatial piping

    帶空間管系的船舶水泵機組隔振浮筏性能研究
  13. We can supply diesel gasoline engine, diesel gasoline generator, diesel gasoline water pump

    我們可以為你們提供柴油汽油發動機，柴油汽油發電機組，柴油汽油水泵機組
  14. The distance of pumps in water factory is designed in the light of the lowest river level for the purpose of the best distance

    沿長江、漢水流域一帶，城鎮供水廠取水水泵機組為了保證在沽水期低水位時，水泵機組的出水揚程。
  15. Using an analytical method of frequency spectrum to monitor the status of a pump and diagnose its breakdowns

    注水泵機組現場監測與故障診斷及排除
  16. In addition, in order to make the pumps realize constant injection pressure, the expert tuning pid vfvs constant injection pressure control sub - system for pumps is established and relevant software module is developed. the sub - system can control automatically the quantity and rotate speed of the pumps running to realize the pumps optimum run according to the seawater injection plan of the oil field, which realizes constant injection pressure, energy saving and decreases the consumption to a large degree

    此外，為平臺注水泵機組的優化運行構建了基於專家整定pid控制的變頻調速恆壓注水控制子系統，並開發了相應的軟體模塊，完全省卻了pid控制器的硬體設備，使得注水泵機組可以根據油田注水量的配注方案優化運行，自動控制注水泵的轉速和運轉臺數，既能實現平穩增壓注水，又能在很大程度上節能降耗。
  17. The result of long - term operation shows that the computer control system is practical and effective, it can run in the optimal state within a long duration to fully realize data collection and process, remote data transmission and vfvs constant injection control of pumps. it speeds up the automatic procedures of the seawater treatment process, really realizes the unmanned working, decreases the physical intensity to a large extent, improves the management, enhances the management level, avoids equipment wear down as much as possible, makes the seawater treatment efficient and lessens the cost of production

    長期的運行結果表明，該計算機控制系統的實施切實有效，既成功實現了對被檢測參數的數據採集與處理、遠傳以及注水泵機組的變頻調速恆壓注水控制，又提高了系統的自動化程序，真正實現了無人值班作業，在很大程度上降低了工作人員的勞動強度，極大的改善了現場的管理狀況，提高了生產管理水平，且有效避免了設備損耗，提高了水處理效率，降低了生產成本。
  18. So far, most pump machines in ships are not taken action. when the level is high, pumps still work in high distance, which have the energy wasted

    目前，國內絕大多數的泵船上的水泵機組未採取措施，電機的輸出功率是恆定的。
  19. The company specializes in the production of air - cooled diesel and gasoline engine, generator sets, sprayer pump, vibrator shaft, compact machinery, cut machinery, robin gasoline enginine, power tiller

    公司專業生產風冷柴油機，汽油機，及其配套發電機組，水泵機組，藥泵，振動泵，平板夯，割縫機，羅賓汽油機，手扶拖拉機。
  20. The development of the dynamic test - bed for fluid flow machine, one of the sub - projects within the " national 211 project ", can carry out the tests on the static and dynamic properties of not only both the hydraulic turbine units and water pump flits with the types of axial - flow, mixed - flow and inclined - flow, but also the centrifugal pump unit ; of which the testing process is automatically controlled by a pc with higher testing precision

    摘要流體機械動態試驗臺是國家「 211工程」建設項目之一，可以進行軸流式（貫流式） 、混流式、斜流式水輪機組的靜特性、動特性試驗，也可以進行軸流式（貫流式） 、混流式、斜流式、離心式水泵機組的靜特性、動特性試驗，試驗過程由微型計算機自動控制，試驗精度高，操作方便、靈活。
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