閥動 的英文怎麼說

中文拼音 [fádòng]
閥動 英文
valve actuation; valve motion
  • 閥 : 名詞1 （指在某方面有支配勢力的人物或家族） established house or power group; a powerful person or...
  1. Industrial valves. electric actuators. specifications

    工業閥門.電力驅動器.規范
  2. The acv 513 - 6 pump control valve starts in an open position during pump start - up, purging the deep well of air and debris to atmosphere

    6泵控制閥在泵啟動期間開始處于開啟的狀態，將深井中的氣體和碎片清除到大氣中。
  3. Dynamic characteristics of a new hydraulic balance valve

    新型液壓平衡閥動態特性研究
  4. Improvement of flow proportionality and dynamic characteristics of pulse - width - modulated solenoid valves

    驅動模式下螺管電磁閥動特性的優化方法分析
  5. The measurement and analysis of damping in relief - valve dynamic instability

    溢流閥動態不穩定性能中的阻尼測試及分析
  6. Magnetic fluid shows higher saturation when it is exposed to magnetic field. in this paper, magnetic fluid is used to improve the dynamic performance of jet pipe servo valve by filling magnetic fluid in the working clearances of torque motor between armature and core

    本文利用磁流體在外加磁場作用下，具有較大磁化強度的特點，提出了在力矩馬達銜鐵和鐵芯的工作氣隙中加入磁流體，利用磁流體來改善射流管伺服閥動態性能的方法。
  7. Valve operating piston

    閥動活塞
  8. At this time, slowly open the test ball valve completely, then a lot of water is discharged at the drainage outlet, close the test ball valve, the drainage device closes too, this shows that action of anti - pollution isolating valve is normal

    此時緩慢將試驗球閥完全打開，這時排污口有大量水排出，關閉試驗球閥，排污器也隨之關閉，這說明防污隔斷閥動作正常。
  9. The effects on the action of the valve by several related parameters were discussed

    討論了有關參數對該閥動作的影響。
  10. There are no more descriptions to the arithmetic itself, because it is enough to use in engineering. it is the dynamic time property that is figured out so as to provides parameters for engineering design lately, compared with actual value, and analyzed the factors of influencing pilot valve

    由於該方法在工程應用上較為成熟，對演算法本身沒有作過多的論述，著重計算了本機構的動作時間，並與實際運動時間作了比較，同時分析了影響一級閥動作時間的因素，為以後的工程設計提供一個結構數據的參考意見。
  11. While the valve receive the closing information, the electromagnetic valve is energized and the locking device is gotten rid of automatically, it is closed according to procedure by the action of heavy hammer and water, it doesn t require driving force, it cancel the energy accumulator jar and has simplified the hydraulic system

    接到關閥信號后，電磁閥動作，自動解除鎖定，在舉起的重錘作用下按程序自動關閉，不需動力油源，取消蓄能罐，簡單可靠，大大簡化了液壓系統。
  12. Finally, main influencing factors of dynamic characteristic are determined by analyzing some indexes of its dynamic characteristic

    通過對水壓比例節流閥的一些動態特性指標進行分析，確定了影響水壓比例節流閥動態特性的主要因素。
  13. In the leakage characteristic test, the problem of small leakage flow automatic test is solved with the method of usage of an ellipse gear flow meter and a self - made interface circuit. in the dynamic state characteristic test, frequency sweeping and statistic methods are used and their results are compared with 1250 frequency response analyzer

    在電液伺服閥動態測試實驗中，採用了掃頻法和統計法這兩種不同的方法進行測試，並對實驗結果與1250頻響分析儀所測的結果作了對比，發現二者基本一致。
  14. Dynamic model of analysis on a new type of guide - overflow valve

    新型先導式溢流閥動態分析模型
  15. Simulation and study on the dynamic performances of hydraulic synchronizing valve

    液壓分流閥動態性能模擬與研究
  16. The new - style counter - balance valve is presented to resolve the above defaults, especially the application of the circuit in two cylinders, hi the thesis, a non - linear mathematical model that is practical and can response the dynamic character is built on the basis of analyzing working principle employing performance and structure trait of the new - type counter - balance valve, and the model is validated by experiments. the new valve structure is designed and manufactured then, many experiments about the value are made, such as type experiment, real vehicle experiment etc. the simulating value and experimental value are all compared

    本文在對新型液壓平衡閥的工作原理、使用性能和結構特徵的分析研究的基礎上，建立了一個比較符合實際的，能反映該平衡閥動態特徵的非線性數學模型，得到了試驗驗證，對新型液壓平衡閥進行結構設計與試制，並進行了出廠試驗、型式試驗和實車試驗，對新型平衡閥、原平衡閥二者的性能和模擬值與試驗值分別進行了比較和分析。
  17. Driving elements of fin stabilizer are designed and the simulation about characteristics of surplus force, loading system with or without disturbance, static or dynamic state is done. the relationship between the dynamic characteristics of servo valve and loading system " s control performance, loading gradient and loading system " s control performance is analyzed

    設計了減搖鰭電液負載模擬臺動力元件，利用相關軟體對加載系統多餘力特性、有擾及無擾特性、動態及靜態特性等控制性能進行了模擬分析，並分析了加載梯度、伺服閥動態特性與加載系統控制性能之間的關系。
  18. This program can do the static characteristics test and draw frequency response characteristics curve of the electro - hydraulic servo valve. the frequency response characteristics curve is done by the spectrum analyzer td4010 in the traditional way

    同時，此套測試系統軟體也能實現電液伺服閥動態性能的測試，進行頻率響應曲線繪制，以替代頻譜分析儀td4010的功能。
  19. When magnetic fluid is filled into the working gaps of servo - valve torque motor between the armature and cores, it shows a higher saturation magnetization because of the working of the magnetic field inside the gaps

    因此，本文提出了採用磁流體改善伺服閥性能的方法，著重研究了磁流體添加到力矩馬達工作間隙后，對噴嘴擋板伺服閥動態性能的影響。
  20. And the mathematical model of hydraulic flapper - nozzle servo - valve with magnetic fluid is derived. the dynamic performance and characteristics of hydraulic flapper - nozzle servo - valve are simulated using matlab / simulink. the dynamic responses in time domain and frequency domain are given and compared when magnetic fluid is used or not in the servo - valve

    採用matlab / simulink對添加磁流體不添加磁流體的噴嘴擋板伺服閥的動態進行了模擬研究，給出了伺服閥頻域及時域響應特性，比較得出磁流體在改善噴嘴擋板伺服閥動態特性方面的作用，進一步研究了磁流體各參數對伺服閥動態特性的影響。
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