液壓機構 的英文怎麼說

中文拼音 [yèyājīgòu]
液壓機構 英文
hydraulic gear
  • 液 : 名詞（液體） liquid; fluid; juice
  • 壓 : 壓構詞成分。
  • 機 : machineengine
  • 構 : Ⅰ動詞1 （構造; 組合） construct; form; compose 2 （結成） fabricate; make up 3 （建造; 架屋） bui...
  • 液壓 : hydraulic pressure液壓泵 hydraulic pump; 液壓表 hydraulic pressure gauge; hydraulic pressure indi...
  • 機構 : 1 [機械工程] （機械的內部構造或一個單元） mechanism 2 （機關; 團體） organ; organization; institu...
  1. Treatment of abnormality in cy3hydraulic pressure machine

    3液壓機構異常處理
  2. Fault analysis of hydraulic actuator for sf6 circuit breaker

    斷路器液壓機構故障分析
  3. Structure and control of high speed forging hydraulic press

    快速鍛造液壓機的結構與控制
  4. Based on the analysis of the advantage and disadvantage of both overseas and domestic closed cold forging equipment, closed cold forging equipment consisting of a nc precise forging hydropress and a set of hydraulic drive female die has been developed, hence realization of the precision die forging of key parts for car, such as bevel gears

    摘要在分析了國內外現有閉式冷精鍛裝備的優缺點的基礎上，開發研製了數控精鍛液壓機和液壓傳動凹模模具裝置，構成閉式冷精鍛設備，實現了圓錐齒輪等轎車關鍵零件的精密模鍛生產。
  5. Comparing and analyzing the synchronous control strategy, which brings up the new method to control the double un - symmetry jars proceed synchronously with the combination of proportional valve and servo valve, which forms closed loop control ; basing on the above methods, models are made to get mathematics models of position control system and to analyze system model theoretically by using pid controller, we can realize regulating parameters, minimizing synchronous errors and enhancing the dynamic performances ; the simulink tool box in matlab software is used to imitate the system according to the model, which not only makes the result visual and easy to adjust the parameters in interactive way but also lets us understand the effects of different parameters and optimizes the dynamic properties. the theory of plc control in dshp is discussed after advanced understanding of the system movements. hardware design and general regulation are given on the base of siemens company products s7 - 200 plc

    本文根據大量的國內外文獻，對研配液壓機的工作原理及設計結構進行了簡介；對位置同步的控制方法進行了比較分析，提出比例閥和伺服閥復合控制的閉環結構來對非對稱雙缸進行同步控制電液比例同步控制方案；在此基礎上著重對比例閥控非對稱缸建模，最後得到位置控制系統的總體數學模型，從理論上對同步系統動態特性進行了分析，並用pid控制器進行參數整定，減小雙缸同步誤差、提高系統的動態響應性能；其中控制性能的分析藉助于matlab軟體中的simulink工具箱，由已建立的數學模型形成模擬模型，得到可視化的模擬結果，從而利於交互方式下調整參數，了解不同的參數對系統的影響，優化同步系統的動態性能；在深入了解系統的動作特性后，對plc控制研配液壓機的原理進行了探討，針對siemens公司s7 ? 200型plc給出了硬體設計的總體規劃，編制出研配液壓機動作控製程序，在編程中著重研究位移傳感器與plc的通訊、雙缸同步運行的pid控制在plc上的實現及bcd碼撥盤輸入程序的植入問題。
  6. Structure and control of high speed forging hydraulic

    快速鍛造液壓機的結構與控制
  7. The 60mn hot die forging hydraulic press, with weight 30 % reduction of the main body compared with the traditional hydraulic press because of plate frame structure designed through new idea by adopting transverse pre - tightening technology mainly embodying the design and manufacturing level of the heavy - duty hydraulic presses at modem times, the first one with independent intellectual property right designed by china itself and a transverse pre - tightening plate - frame hydraulic press with max. tonnage in the world at present

    摘要60mn熱模鍛液壓機，採用橫向預緊技術，創新設計了板框式本體結構，與傳統液壓機相比，機械本體重量減少了30 % ，採用的主要技術集中體現了當代大型液壓機設計和製造技術水平，成為中國自行研製的具有自主知識產權的首臺，並且也是目前世界上最大噸位的橫向預緊板框式液壓機。
  8. Investigation on property of hydraulic operating mechanism for sf6 generator protection circuit breaker

    6發電機保護斷路器液壓機構特性研究
  9. Improvement of the breaker hydraulic mechanism of sf6 totally - enclosed high - voltage combination electrical apparatus

    6全封閉高壓組合電器斷路器液壓機構改進
  10. Meanwhile it is also a theoretical basis of adjusting pilot valve during the period of sample test

    同時在液壓機構的調試階段，為調整一級閥的動作時間提供一個理論基礎。
  11. This thesis gaved a detail account to the main part. for example : the design of the cylinder and the piston rod ; the time calculate of the valve ; the design of the disc spring and how to use it

    根據斷路器的要求進行了彈簧液壓機構的主要液壓元件的設計：集成式工作缸和變截面活塞桿結構設計；電磁閥、控制閥系統結構設計及動作時間的近似計算；儲能碟形彈簧的結構設計、應力計算及選用方法。
  12. On the basis of successful development of hydraulic operating mechanism this paper lays emphasis on the study of the deep - seated correlative theories, aiming at providing theoretical guidance for the design and optimization of hydraulic operating mechanism

    本文在成功研製出lw - 252六氟化硫斷路器所配液壓機構的基礎上，著重對液壓操動機構涉及的深層理論進行研究，旨在為機構的設計、結構優化及在工程應用中提供理論的指導。
  13. In addition, this paper calculates safe valve device fixed on the hydraulic operating mechanism, it is satisfied with requirements on all kinds of running conditions and the safety problem - in the hydraulic operating mechanism, made or designed in china, is worked out in this paper

    本文還對液壓機構中的安全閥進行了計算，該安全閥滿足斷路器各種運行條件的要求，解決了我國液壓機構中安全問題，不僅使其在規定值處打開，同時還必須滿足關閉特性的要求。
  14. The paper formulates the dynamic analyses of hydraulic operating mechanism in large space, established mathematical model, presents methods of differential equation system, and corrects its parameters concerned in process of solution. after the unloaded characteristics calculation and test under real condition are developed for type lw - 252 breaker equipped with hydraulic operating mechanism, the time - displacement cures and the velocity - displacement cures are obtained

    本文對液壓機構的速度分析，用了大量的篇幅，建立了數學模型，給出了其方程組的求解方法，並對求解過程中所涉及的系數給予修正，在此基礎上對本課題研製的配液壓機構lw - 252斷路器進行了實際條件下的空載特性計算及實驗研究，獲得了斷路器的時間? ?位移曲線和速度? ?位移曲線。
  15. The first, in this article analyzed the development of the hydraulic spring operating mechanism and based on the theory of energy and liquid, founded the athletics equation in the case of no load. so it was certainly to know the fluence of the data which come from the mechanism

    本文首先總結分析了當今電力市場上極為走俏的彈簧液壓機構發展歷史和工作原理，然後根據能量守恆定律和貝努利方程，建立了選用彈簧液壓機構的壓氣式開關在空載情況下的機械運動方程式，分析了彈簧液壓機構各有關參數對斷路器分、合閘過程的影響。
  16. The series hydraulic machine is an independent body and the electrical power system, and centralized control buttons used, achieve both manual and automatic operation mode

    該系列液壓機具有獨立的動力機構和電器系統，並採用按鈕集中控制，可實現手動和自動兩種操作方式。
  17. This paper includes : on the basis of ty160c bulldozer made in tianjin construction machinery works, completing the design and intensity verifying of dgsy - 25 pipe crane ; using high - grade 3 - dimensional plotting software ug ( unigraphics ) to sculpt ; using adams ( automatic dynamic analysis of mechanical systems ) to establish virtual prototyping model and do dynamic simulation, and verifying the feasibility of this design precept and provide the basis for trial - manufacture of physical prototyping. at the same time, still simulating all kinds of danger operating mode in the course of production, which provides the theoretical foundation for rationally selecting ballast type to prevent the occurrence of overturn accidents

    本文在天津建築機械廠生產的ty160c推土機的基礎上，完成了dgsy - 25型吊管機的改裝設計及強度校核；使用三維實體建模軟體ug建立了模型；使用機械繫統運動學/動力學模擬軟體adams建立了液壓? ?機械一體化的虛擬樣機模型，並進行了動力學模擬，驗證了設計方案的可行性及結構設計的正確性，為物理樣機的製造提供了參數依據；對生產作業過程中的各種危險工況進行了模擬分析，為科學地選用配重類型以防止傾覆事故的發生提供了理論依據。
  18. Abstract : a new sequencing valve o f with structure of open in usual and compound has been introduced with principl es, characteristics and application in control circuit of increasing speed cylind ers of hydraulic press

    文摘:介紹了一種新型順序閥? ?常開式和復合式順序閥的結構、原理、特點及其在液壓機增速缸增速控制迴路中的應用。
  19. Abstract : a robot slide sensor based on photoelectric devices is introduced in this paper. the sensor is mounted on a soft - grabbing control system. the experimental results are also presented

    文摘:介紹了一種利用光電器件製作的機器人滑覺傳感器，並把這種傳感器用在液壓機械手上構成軟抓取控制系統。多次抓取實驗證明，這種傳感器能夠滿足機械手抓取物體時對滑覺測量的需要。
  20. In the chapter 2, the power mechanism and main structure of the 50000kn hpsraf were designed first. then the schemes of hydraulic damping and parallelism control systems were given. and their theories and characteristics were explained

    第二章首先確定了50000kn汽車大樑液壓機中動力機構的主體結構和主要的參數，然後給出了沖裁緩沖和多缸同步兩個系統的液壓原理圖，並對其工作原理及特點給予了解釋說明。
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