油壓馬達 的英文怎麼說

中文拼音 [yóuyāmǎdá]
油壓馬達 英文
oil hydraulic motor
  • 油 : Ⅰ名詞1 （脂肪; 油脂） oil; fat; grease 2 （姓氏） a surname Ⅱ動詞1 （用桐油、油漆等塗抹） apply t...
  • 壓 : 壓構詞成分。
  • 馬 : Ⅰ名詞1 [動物學] （哺乳動物） horse 2 （象棋棋子） horse one of the pieces in chinese chess3 （姓...
  • 達 : Ⅰ動詞1 （暢通） extend 2 （達到） reach; attain; amount to 3 （通曉; 明白） understand thoroughly...
  • 油壓 : [機械工程] oil pressure
  • 馬達 : （電動機） motor馬達過熱保護 motor protection against overheat; 馬達降速器 [機械工程] motor reduc...
  1. Cycloid gear hydraulic motor

    擺線齒輪油液壓馬達
  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. 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。
  4. Conclusions are drawn as follows : ( 1 ) regulating the electromotor speed by adjusting the input voltage is easy to carry out, and it can be used in most of the oil fields ; ( 2 ) good energy - saving effect can be achieved under the condition of light load on the motor ; ( 3 ) the voltage cannot be regulated in a large range, and the optimal range of the voltage regulation is less than 10 % of the rated voltage

    由此得出結論： （ 1 ）調電動機端電壓調速方法簡單，一次性投資少，易於實現，對於一般的油田都適用； （ 2 ）調壓調速只有在輕負荷時，即在負荷遠未達到滿負荷時才有一定的節能效果，適用於油田普遍存在的「大馬拉小車」的情況； （ 3 ）電動機調壓調速的范圍不能太大，電壓調整的最佳范圍為額定電壓的10 %以內。
  5. In the third chapter, the mathematical models of project system have been established, and simulation has been done on the simulink enviroment of matlab software kits. the simulation focus on the effects of main parameters on the dynamic characteristics of speed control system, and the main parameters include viscosity damp coefficient and friction torque of electrical motor shaft, internal leakage coefficient of pump / motor of hydraulic circuits, gas volume of pressure accumulator, viscosity damp coefficient of cylinder piston and different running building floors, etc. at last, theoretical research effects of the flow and pressure pulsation of pump / motor on car speed and oil volume leakage theory are discussed. the fourth chapter of this thesis concerns the research on the key items about hydraulic power control system according to the ens 1 - 2 and other hydraulic elevator standards

    論文第三章針對組成系統的各個模塊進行了機理建模，並且通過matlab軟體中的simulink圖形化模擬環境進行了本課題系統的模擬研究，主要針對影響系統特性的主要參數變化，動態分析系統的輸出特性，在上下行工況中，分析了電機軸系粘性阻尼系數、軸系摩擦力矩、主迴路蓄能器迴路液壓泵馬達內泄漏系數、蓄能器氣體容積、液壓缸柱塞粘性阻尼摩擦系數以及不同運行樓層工況等參數對系統特性的影響；最後對軸向柱塞泵馬達的流量壓力脈動對電梯轎廂速度的影響和蓄能器內油液體積損失機理進行了理論研究。
  6. Its main products include : hydraulic pumps, motors, valves, tanks, electronic products, complete sets of filters and systems

    其主要產品包括：液壓泵馬達閥油缸電子產品過濾器以及成套系統。
  7. Because it was trouble to control the heavy apron type feeder ' s rotate speed, the paper put forward a new method to achieve control the hydraulic motor speed efficiency by control electro motor rotate speed in transducer to control the hydraulic liquid flux of varable delivery pump

    摘要文章針對重型板式給礦機速度控制困難，提出了用變頻器控制電機轉速來控制變量泵液壓油流量，以實現對液壓馬達速度的調節方法。
  8. Hydraulic station tank reservoir 100 liters with extra fan cooler. motor 2 kw. update your old lathe, 8 valves entry distributor g 6

    分離式液壓中心控制系統，自帶散熱器，儲油罐容量為100公斤.馬達2千瓦.可以此系統對你的原有老機器升級，做到多管道油
  9. The foundation of back is10 steel or spcc, the surface is agglomerated by different trademarks copper and lead powder, resistant against : tiredness, abrasion, heat, has good carrying capability, especially, be the same with the connecting rod clevel, rocker, gear case, cranking motor, trig chasis, and motor gear case, redirector, hydraulic pressure oil pump, engineer

    產品具有疲勞強度高，耐磨不發熱，承載能力大等特點，特別適用於汽車發動機的連桿搖臂，輪箱，起動馬達，制動底盤及摩托車輪箱，轉向器，液壓油泵，工程機械，空調壓速機等場合，目前我廠是國內最大的發動機連桿襯套生產企業之一。
  10. The leading industrial enterprises are jianshe group ， southwest aluminum industrial group, longcin group, huansong motorcycle group, hengsheng group, xinyuan motorcycle group, jinlong motorcycle group, qingling motors group, tiema group, abb transformer, jianshe yamaha ， caton tyre, china putian ， gree group ， utstarcom, chinalco & southwest aluminum co., ltd, tiantai aluminum, chongqing beer group, chongqing power plant, three gorges paint, new times group, fuchuan gear wheel, changxing clutch, jieli hub, juxing traffic, yinjiao arrester and yaoyong shockabsorber, etc

    主要工業企業有：建設集團、西南鋁業、隆鑫集團、環松摩托、恆勝集團、鑫源摩托、勁隆摩托、慶鈴汽車、鐵馬集團、 abb變壓器、建設雅馬哈、佳通輪胎、中國普天、格力電器、 ut斯達康、中鋁西南鋁板帶、天泰鋁業、重啤集團、重慶發電廠、三峽油漆、新時代摩托、富川齒輪、長興離合器、捷力輪轂、聚興交通、銀角制動器、耀勇減震等。
  11. Most of the company ' s business is done directly with customers in schools ( including high school of technology, college, university and graduate school ), public and private research and development institutions, electronics, house electric appliance, information, semiconductor, telecommunication, power company, heavy industries ( such as motor, cable and wire, transformer, switch board, etc. ), engineering, transportation ( such as shipbuilding, automobile, etc. ), steel, petro - chemical, chemical fibre, textile, plastic, etc

    本公司往來之客戶大多為直接用戶，其業別包括：學校{高工、專科、大學、研究所} 、公私立研究發展機構及國防工業研究機構等、電子業、電機業、家電業、資訊業、半導體產業、電信業、電力公司、重電業{如馬達、電線電纜、變壓器、配電盤. . . . } 、工程公司、運輸業{造船、車輛. . . . } 、鋼鐵業、石油化纖化紡、涵蓋面甚廣。
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