閥位流量特性 的英文怎麼說

中文拼音 [fáwèiliúliángtèxìng]
閥位流量特性 英文
valve position flow characteristic
  • 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...
  • 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 特 : Ⅰ形容詞（特殊; 超出一般） particular; special; exceptional; unusual Ⅱ副詞1 （特別） especially; v...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 流量 : rate of flow; flow; runoff; discharge; throughput; （flow） rate; quantity （of flow）; flux
  • 特性 : characteristic（s）; character; performance; features; properties; behaviour; response; character...
  1. By using the larger magnetic permeability, magnetic fluid was used to improve the magnetic circuit efficiency in torque motor, enlarge the output torque and displacement of torque motor, and the output flow of servo valve. correspondingly, the ability of noise - overcoming and system damping was enhanced due to the property of magnetic fluid. as a result, the stability of servo valve and servo - control system can be improved

    由於磁流體具有較大的導磁率，可提高力矩馬達磁路效率、增大力矩馬達的輸出力矩和位移，從而增加伺服閥的輸出流量;同時，利用磁流體的粘度特性，可增強力矩馬達阻尼及抗干擾能力，從而增強伺服閥及伺服控制系統的穩定性。
  2. This thesis analyzes all kinds of throttle components, points out the advantage of adapting eev, and analyzes the start - up and the discharge characteristics of eev, and dynamic response of refrigeration systems when the opening degree of eev is changed, etc. eev is placed into a tumoff position while the unit starts up, and after being kept for a period of time it is placed into a bigger position, after some more time it is put into a basic control

    本文對比分析了冷藏箱製冷系統各種節流元件的特點，指出電子膨脹閥應用的優勢，同時分析了電子膨脹閥的啟動特性、流量特性以及系統在閥開度變化時的動態響應。電子膨脹閥在啟動時應先使電子膨脹閥處于關閉位置，延時一段時間后，再將閥開至一個較大的位置，再延時一段時間后轉移到基本的控制。
  3. This company is take the technical nature as the special skill, thespecialized production copper system valve factory, mainly produceseach kind of fire extinguisher valve, the aqueous system, fireprevention system each kind of valve the product sells to world eachplace, this factory product quality reliable is stable, credit ’ serves ’ first - class, hoped can with have the good faith, has thepotential business unit, the company cooperates, the productionexchanges the enhancement together

    本公司是一家以技術性為特長的，專業生產銅制閥門的廠家，主要生產各種滅火器閥門，水系統，消防系統各種閥門.產品銷往世界各地，本廠產品質量可靠穩定，信用』服務』一流，希望能與有誠信，有潛力的企事業單位，公司合作，生產共同交流提高
  4. 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。
  5. Recently, a new kind, two - position and three - way solenoid valve with great rate of flow and high speed as well as its test bed has been developed by school of energy and power engineering, wuhan university of technology. results have shown that it can control the injection of the diesel engine preferably. the research work in this paper has been done concerning on the solenoid valve and its test bed, which is listed as following

    武漢理工大學能源與動力工程學院為其所配系統開發研製的一種二位三通大流量高速電磁閥，具有響應快、流量大等特點，能較好的實現對噴油過程的柔性控制，同時，該院還開發了電磁閥專用的測試裝置，本文的研究工作即是針對電磁閥及其測試裝置的進一步優化而展開的，分別如下。
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