operating valve 中文意思是什麼

operating valve 解釋
操縱閥
  • operating : adj 1 運行的；操作的；工作的。2 關于業務的；營業上的；關于收支的。operating expenses 業務開支；營...
  • valve : n 1 【機械工程】閥，活門，舌門；汽門。2 【解剖學；動物學】瓣，瓣膜；（貝）殼瓣；【植物；植物學】...
  1. Main operating companies : one, quality brands imported power plant auxiliary equipment : including valves, pumps and transducer and thermocouple and actuators, measuring gauges, pressure switches, solenoid valve and ion exchange resins and other rights and the importation of water treatment packages instruments : online various instruments, laboratory instruments 3, chemical water treatment, electro - deionization ( edi ) 4. complete sets of equipment, installation, commissioning and maintenance

    公司主要經營： 1 、代理進口優質品牌電站輔機設備：含閥門、泵類、變送器、熱電偶、執行器、計量儀表、壓力開關、電磁閥、離子交換樹脂等； 2 、代理進口水處理成套儀器儀表：各類在線儀表、實驗室儀表； 3 、化水處理、電除鹽（ edi ） 4 、設備成套安裝、調試、檢修。
  2. Or, if have the same operation loads, the downcomer size of ctst tray can be designed smaller than the fl valve tray. it was found that ctst plates have bigger operating capabilities than other traditional plates in coping with foaming systems

    總之，在處理兩種物系，尤其是易發泡物系時， ctst與f1浮閥等傳統塔板比較，其降液管操作能力大得多。
  3. In chapter 4, the principle drawing of the system is presented after adding a constant - pressure - drop valve. the operating principal of the valve is briefly introduced. the static mathematical model is built up and study is carried out by means of simulation under the circumstance of matlab, then the static working point is obtained

    對定差減壓閥作了簡要的介紹，根據系統工作原理圖建立靜態數學模型進行模擬研究，由模擬結果分析系統靜態工作特性，得到靜態工作點；然後，建立系統動態模型，對其動態特性進行非線性模擬研究，並就環境因素變化對系統工作特性的影響作了詳細分析。
  4. The gips / gdps series of automatic shut - off valves are safety devices designed to stop the flow of gas when the downstream pressure of the valve reaches a value larger than and / or smaller than the preset operating limit

    升壓感應關斷型?與gdps ?降壓感應關斷型?系列自動關斷閥為安全設備，設計當此閥下游壓力達到大於或?和?小於預定操作限度的壓力值時，來中斷瓦斯流動。
  5. Design of aerodynamic operating system of loader multiple valve

    裝載機多路閥氣動操縱系統設計
  6. Control valve operating lever

    控制閥操作桿
  7. The structure and operating principle of an air - charged split - type adjustable shock absorber was described, e non - linear parameterized mathematical model of this shock absorber ' s damping characteristics was established according to fluid mechanics theory and the main structural affection factors to shock absorber ' s damping performance, such as the diameter of piston valve orifice, the diameter of adjustable orifice, the initial volume of gas chamber, the diameter of piston rod, the inner diameter of oil pipe and so on, were analyzed by simulations

    摘要通過分析一種分體式充氣可調阻尼減振器的結構和工作原理，運用流體力學理論，建立了該減振器阻尼特性的非線性參數化模型，模擬分析了活塞阻尼閥孔徑、阻尼調節孔徑、氣室初始體積、活塞桿直徑、油管內徑等主要結構參數對減振器阻尼性能的影響，通過試驗測試，得到了減振器樣件的阻尼特性及其可調范圍。
  8. The method that absorb return circuit design used in power design and electromagnetic valve drive circuit, system power and operating supervision to mcu and redundancy and digital filter technology to the time interval to send wave and echo are used in system design to ensure the reliability and accuracy of measure and control system

    本系統在電源設計、電磁閥驅動電路中的吸收迴路設計、系統主電源和訛u運行監控以及採集的對發射波與回波時間間隔數據採用的冗餘技術和數字濾波措施，保證了測控系統的可靠性和精確性。
  9. The device sends out various random disturbance signals to the balancing valve circuit of the hydraulic system for the radial head check gate operating at the worst condition by using a computer

    模擬實驗裝置根據工況最為惡劣的弧門啟閉機液壓系統的平衡閥迴路製作，採用計算機隨機給出各種干擾控制信號。
  10. Then pid flow rate control algorithm is introduced. all experiments made in this chapter are about measuring the valve parameters according to spool positions, single actuator flow rate control by the calculated flow rate feedback control method, free flow rate dividing control under the sufficient pump discharge flow rate situation, proportion flow rate dividing and flow rate dividing based on meter - in flow rate feedback control method under insufficient pump discharge flow rate situation. the results of all experiments proved that the method presented in this thesis is an effective way to overcome the unreasonable flow rate dividing when simultaneously operating multi - actuators with different inertia loads

    第四章介紹了多執行器復合控制實驗系統和實驗方法；介紹了實驗採用的流量控制的pid演算法；並測定了執行器控制閥和閥芯位移相關的系數；做了單個執行器計算流量反饋流量控制、流量足夠情況下多執行器流量任意分配、流量不足情況下多執行器按比例調節流量分配和多執行器進油側流量反饋分流控制實驗；通過實驗說明了論文提出的分流控制方法能實現大小慣性負載復合操作時的合理分流。
  11. Note : this table for the convention flange connection worm gear and worm drive metal hard seal fixed ball valve model establishment, the major parts material and the suitable operating mode, other requests and its model establishment sees the ball valve model establishment method

    注：本表為常規法蘭連接蝸輪蝸桿傳動金屬硬密封固定球閥的型號編制、主要零件材料及適用工況，其他要求及其型號編制見球閥型號編制方法。
  12. Retrofit of ball valve sealing ring operating system in longtan hydropower plant

    龍潭水電廠球閥密封環操作系統改造
  13. Valve operating piston

    閥動活塞
  14. The 4th order mathematic model of the load simulator is established and its linear form is obtained by linearizing at operating conditions. also the coefficients of the linear model are calculated and discussed, based on measured characteristics of the proportional valve

    然後採用了機理建模的方法建立了系統的四階數學模型，應用工作點近似線性化的方法，對系統進行線性化處理。
  15. The bypass line double check valve shall have a single access cover, two independently operating modular poppet check valves, and top mounted test cocks

    旁路管線雙止回閥應該具有一個檢修蓋，兩個獨立工作的運行模塊化提升式止回閥，以及頂部安裝測試旋塞。
  16. 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。
  17. Specification of flanged bronze check - operating valve for shortening main body

    縮短本體法蘭青銅止回操縱閥規范
  18. Operating valve spring

    作用閥彈簧
  19. Operating valve rod

    作用閥桿
  20. Operating valve body

    作用閥體
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