combination valves 中文意思是什麼

combination valves 解釋
組合閥
  • combination : n 1 結合，合併，混合，聯合，配合，組合。2 合作；共謀，同謀；同黨。3 〈pl 〉〈英國〉連褲襯衣。4 【...
  1. The zs3 series multiple directional control valves, one kind of combination valves with the manual directional control valves ， are mainly used in hydraulic systems of engineering machinery, mining machinery, lifting transportation machinery and other machinery to change flow direction for integrated control over several actuator

    Zs3系列多路換向閥是一種以手動換向閥為主體的組合閥，它主要用於工程機械、礦山機械、起重運輸機械和其他機械液壓系統，用以改變液流方向，實現多個執行機構的集中控制。
  2. Pressure governor valve is composed by governing valve, oil, water separation devices and a combination of one - way valves, etc

    調壓閥是由調壓閥、油水分離器及單向閥等構成的一個組合閥總成。
  3. Air release, air vacuum, and combination air valves for water works service

    給水裝置用放氣閥空氣真空和混合空氣閥
  4. Safety devices for protection against excessive pressure - part 3 : safety valves and bursting disc safety devices in combination

    過壓保護安全設備.第3部分:組合中防爆板安全設備和安全閥門
  5. Safety devices for protection against exessive pressure - part 3 : safety valves and bursting disc safety devices in combination iso 4126 - 3 : 2006 ; german version en iso 4126 - 3 : 2006

    過壓保護安全設備.第3部分:組合中防爆板安全設備和安
  6. Its role to regulating valves and flow - combination hole equivalent to the slip road to the flow distribution requirements

    其作用相當于調節閥和等效孔板流量儀的組合，使各個支路的流量分配達到要求。
  7. Rms simulation software is designed not only to simulate a single radioactive accident but also to simulate any radioactive accidents combination. by inserting the faults of detectors, front end computers and sample loop plants ( pumps and valves ), rms software can meet the need of simulator training

    模擬軟體設計成可以模擬單一放射性事故，也可以模擬任意幾個事故的組合，並配合加入相應的探測器、前端機、取樣迴路設備（泵和閥）的故障， rms模擬軟體可以滿足模擬器培訓的要求。
  8. Building valves - water pressure reducing valves and combination water reducing valves - requirements and tests

    建築物閥門.供水減壓閥和組合減壓閥.要求和試驗
  9. Building valves - water pressure reducing valves and combination water pressure reducing valves - requirements and tests

    建築物閥門.供水減壓閥和復合供水減壓閥.要求和試驗
  10. Building valves - water pressure reducing valves and combination water pressure reducing valves - requirements and tests ; german version en 1567 : 1999

    建築物閥門.水減壓閥和組合水減壓閥.要求和試驗
  11. This paper analyses the type, function and characteristics of usual proportional control valves and raises a new modificative version in the light of their drawback. that is, basing on the principle of flow amplification and electrical feedback and throughout calculation and analysis on flow closed loop control and pressure flow combination., determination of the minimum controlled pressure difference as well as flow controlling range and structure of main valve and research of the dynamic and static characteristic, the paper puts forward control principle of " flow - load pressure change - displacement revision " and pressure / flow double closed loop, and further expounds that using a proportional controller and a electric mechanical transducer can separately serve the control function of pressure or flow as well as flow pressure combination

    本論文分析了目前常用比例閥的類型、功能、特性，並針對其不足提出新的改進方案，即：以流量放大，電反饋兩個原理為基礎，通過對流量閉環控制及壓力流量復合的計算分析、確定上最小控制壓差及流量控制范圍，確定主閥結構、功能特性研究等，提出了「流量? ?負載壓力變化? ?位移修正」的控制原理和壓力流量雙閉環控制原理，並進一步論述了利用一個比例控制器和一個「電?機械轉換器」就可完成獨立的壓力或流量控制功能以及流量壓力復合控制功能。
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