泵用電動機 的英文怎麼說

中文拼音 [bèngyòngdiàndòngjī]
泵用電動機 英文
pump motor
  • 泵 : 名詞（吸入和排出流體的機械） pump
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 機 : machineengine
  • 用電 : electricity utilization
  1. Research of rare earth permanent magnet synchronous machines driving pumps

    風機和泵用稀土永磁同步電動機研究
  2. Through consulting lots of relevant references, present research of direct drive volume control hydraulic servo system is summarized in this paper, the principle and character of this system are expatiated, the principle of vector control is introduced. at the same time, the mathematical model of ac asynchronous motor is set up based on the vector control theory. the mathematical models of both the pump controlled motor and pump controlled cylinder are set up and simulated in this paper

    在查閱大量國內外相關文獻的基礎上，本文綜述了國內外對該系統研究概況，闡述了該類系統原理和特點;闡述了矢量控制的基本原理，並基於這一原理建立交流異步電動機的數學模型;分別建立了泵控馬達系統和泵控缸系統的數學模型，並給出了模擬分析;設計了用於泵控馬達系統的集成閥塊，加工了密閉壓力油罐;針對現有直驅式電液伺服裝置所存在的問題，本文主要針對系統工作過程中所產生的噪音與爬行問題進行了一定的研究。
  3. Direct drive volume control hydraulic servo system, which is composed of hydraulic pump driven by ac servo motor and executive elements, takes advantages of both ac servo motor ' s flexibility of controlling and hydraulic great output force

    直驅式電液伺服裝置，它是由交流伺服電機驅動的液壓泵與執行元件組成，它具有伺服電機控制的靈活性和液壓系統出力大的雙重優點，即用電動機變速直接驅動液壓泵，實現對系統的控制。
  4. Methods for determining the performance of pumps and motors for hydraulic fluid power transmission

    液壓流體動力傳輸用動力泵和電動機性能的測定方法
  5. Jqs1series water - submersible3 - phase asynchronous motors adopt a wet water - filling sealed construction and major used in 8 ”, 10 ” well diameter of deep - well to drive the water submersible pumps to lift underground water for plants, mines agricultural drainage and irrigation as well as for city living water required

    Jqs1系列井用潛水三相異步電動機為濕式充水密封型結構，主要用於8 」 ， 9 」深井中驅動潛水泵提取地下水，為城市工礦企業，農業灌溉和居民生活提供生產和生活用水。
  6. Empowered by robust technological strength and sound development platform, we produce cdqc ua series, m2ua series and uabp series three - phase universal frequency conversion variable speed motors, ubpt series three - phase main shaft three - phase frequency conversion variable speed motors, ubps series three - phase main shaft long and thin motors, ubpd series special motors for washing machines, ubpg series three - phase main shaft frequency conversion high speed motors, ut series special motors for oil pumps ， sks ac servo motors, fd series special motors for escalators, ta series three - phase permanent - magnet synchronous motors, lk series three - phase asynchronous motors and tp series three - phase permanent - magnet frequency conversion variable speed motors

    德驅馳憑借其雄厚的技術實力和良好的開發平臺，推出了「德驅馳」牌ua系列、 m2ua系列、 uabp系列三相通用變頻調速電機、 ubpt系列三相主軸變頻調速電機、 ubps系列三相主軸低慣量電機、 ubpd系列水洗機專用電機、 ubpg系列三相電主軸變頻高速電機、 ut系列油泵專用電機、 sks交流伺服電機、 fd系列扶梯專用電機、 ta系列三相永磁同步電機、 lk系列三相異步電動機、 tp系列三相永磁變頻調速電機。
  7. Battery contactors for use in diesel engines driving centrifugal fire pumps

    柴油機中驅動離心消防泵用電池觸頭
  8. The second chapter simply introduces the development of alternate asynchronous inverter technology and retrospects some types of energy - saving systems for hydraulic elevators. then the working principles of the project are discussed and analyzed at four different working status, i. e. light load upwards, heavy load upwards, light load downwards and heavy load downwards. and the chapter focus on the introduction of structure design of pump station, calculation and type selection of pump / motor reversible units, research on oil leakage principles of accumulator circuit, design of accumulator - pump / motor pressure - energy transformer and integrated valve blocks, etc. the last but not the least, the electrical wiring of vector inverter control cabin and design of computer control and data acquisition system are introduced

    論文第二章首先簡單介紹了交流異步電動機變頻調速技術的發展概況，在回顧電梯液壓控制系統節能技術的基礎上，介紹了本課題研製的「採用蓄能器的液壓電梯變頻節能控制系統研究」的基本原理，分析了動力系統在電梯轎廂輕載上下行、重載上下行等四種典型工況下的基本工作狀態和工作方式；詳細地介紹了本課題節能系統液壓動力泵站的結構設計和參數設計，重點研究了液壓動力泵站的結構設計、液壓泵馬達可逆性問題及其選型設計計算、蓄能器迴路泄漏油損失機理的研究及其補償裝置的設計、蓄能器-泵馬達壓力能量轉換裝置的設計、多功能集成控制閥組的設計等內容；最後簡單介紹了本課題矢量控制變頻控制櫃的外部附件電氣接線、計算機控制及數據採集系統的硬體設計等內容。
  9. Yl series single phase two value capacitor induction motor is designed and manufactured in accordance with state standards, with outstanding performance of starting and operation, low noise, compact dimensions, light weight, easy maintenance, etc. these motors are widely used in air compressors

    Yl系列單相電容起動電動機符合iec標準，適用於要求起動轉矩大且對起動電流小電力供應受限制的地域，可廣泛應用於水泵空氣壓縮機農業建築業製造業。
  10. Yc ycl series single - phase heavy - duty capacitor start asynchronous motor is suitable for driving small lathe and water pump, especially good for families and workshops where only single - phase power is available. this series motors are designed with advanced technique and made of fine materials

    Yc ycl系列大馬力單相電容起動電動機及ycl系列大馬力單相電容起動運轉電動機符合iec標準，起動轉矩大運行可靠，適用於水泵空壓機農業灌溉業建築業製造業。
  11. Y series motor is commonly applied in machinery and equipment without special requirements, such as agricultural machinery, food machinery, fan, agitator and air compressor, etc

    系列電動機應用於一般無特殊要求的機械設備、如農業機械、食品機械、風機、水泵、機床、拌攪機、空氣壓縮機等。
  12. Heat pumps ; heat pump units equipment with electrically driven compressors, methods of measurement for installed water water, air water and brine water heat pumps

    熱泵.帶電動壓縮機的熱泵裝置設備.用於安裝的水水
  13. Based on comparison of several motor candidates, doubly salient permanent magnet ( dspm ) motor is a good choice for it ’ s outstanding performance. similar to conventional drive system, dspm brushless dc motor ( dspm - bldcm ) is composed of dspm motor and it ’ s controller. the controller is made up of three - phase full - bridge inverter, driver, dsp control unit and etc. for high power system, every switch of three - phase inverter is actually made up of four mosfets in parallel

    在充分考慮國內外不同的液壓泵電動機的基礎上，本文選用了雙凸極永磁電機作為整個系統的電機本體，並配以電動機控制器（控制器包括三相橋式功率變換器、驅動電路、 dsp主控單元、電流采樣及預處理和位置采樣及預處理等主要部分）組成整個液壓泵電動機系統。
  14. It is indicated that, when a two - speed motor is used for driving oil transfer pump, the motor with the characteristic of torque reduction on square rotary speed should be chosen ; the working economy of the variable speed pump is restricted by the characteristic curves of pipeline resistance, and its speed control range is restricted by the pipeline resistance characteristic curve, the pressure head needed by the system and the working characteristic of the pump ; when several pumps work in parallel, the pump with better performance should be changed into speed - variable pump

    指出雙速電動機用於輸油泵的調速時，應選用轉矩按轉速平方降低特性的電動機；調速泵的運行經濟性受到管路阻力特性曲線的限制，其調速范圍受到管路阻力特性曲線、系統所需揚程和泵運行特性的限制；在母管制系統中把部分定速泵改為調速泵時，應將性能較高的定速泵改為調速泵。
  15. China mindong san qiu electric machine co., ltd. is a modern enterorise with generating set generators, motors and electric pumps as its main products, and the establishment of modern enterprise system as its goal. san qiu people adhere to the policy of “ live by quality and develop by variety ”. based on the local advan - tages, the enterprise is bold in putting thinges into practice and blazing new trials. it strictly carries out iso9001 management system and tries to create first - calss product brands. it has strong technical forces, and its products include 20 series and more than 200 specifications. all of them are well receiced in over 10 countries and regions such as southeast asia, the middle east, africa, south america, etc

    中國閩東三球電機有限公司是以發電機、發電機組、電動機、電泵為主導產品，以建立現代企業制度為目標的新型企業，三球人堅持"以質量求生存，以品種求發展"創一流品牌，立足地方優勢，勇於創新，嚴格實行iso9001管理體系，擁有雄厚的技術力量，樹立企業形象，領導市場潮流的管理方針，日前公司產品已有二十個系列二百多個規格，並遠銷東南業、中東、非洲、南美等十多個國家和地區，深受用戶青瞇。
  16. The cooler designed is a pipe - shell type cooler and the water pump driven by direct current servo motor is an away center type pump

    設計的冷卻器是管殼式，水泵採用直流伺服電動機帶動的離心式水泵。
  17. Then the speed regulating pole change motor is designed based on the pole - changing principle

    根據變極原理設計了螺桿泵用變極調速電動機。
  18. Soft starters decline only the electric voltage and do not decline the frequency, and make the starting torque turn small, therefore the soft starters be applicable only to the induction motors which drive the low starting torque machine such as blower fan and pump. this paper designed a soft starter adopting the discrete frequency method to start induction motors. it declines not only the electric voltage, but also makes the frequency lower at the same time, so starting torque turns more

    由於軟起動器只降壓不降頻，電機的起動轉矩較小，所以傳統軟起動器只適用於風機、水泵類低起動轉矩的負載。本文設計並研製了一種採用分級變頻方法的新型軟起動控制器，在降壓的同時實現有級變頻，從而提高了異步電動機的起動轉矩。
  19. Specifications for water pumps ' small power asynchronous motors

    水泵用小功率異步電動機技術條件
  20. Firefighting equipment - explosion - proof portable transfer pump for dangerous fluids, with electric motor - requirements, testing

    消防設備.帶電動機的防爆便攜式危險液體用傳送泵.要
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