控流閥 的英文怎麼說
中文拼音 [kòngliúfá]
控流閥
英文
flow control valve-
Industrial - process control valves - flow capacity - sizing equations for fluid flow through multistage control valves with interstage recovery
工業過程式控制制閥.流通能力.通過有段間恢復功能的多段控制閥的流體流量的校準公式Industrial - process control valves - part 2 - 5 : flow capacity ; sizing equations for fluid flow through multistage control valves with interstage recovery
工業過程式控制制閥.第2 - 5部分:流通能力.通過有段間恢復能力的多段控制閥門的流體流量的校準公式Industrial - process control valves - part 2 - 5 : flow capacity - sizing equations for fluid flow through multistage control valves with interstage recovery
工業過程式控制制閥.第2 - 5部分:流通能力.通過有段間恢復能力的多段控制閥門的流體流量的校準公式Nibco ' s new circuit balancing valves control and maintain a comfortable indoor climate while saving energy and reducing costs. these control valves ensure trouble - free operation and ease of maintenance
在節約能源和降低成本的同時，美國尼伯科的流量平衡閥控制調節和維持一個舒適的室內環境。這些控制閥保證無故障運行，並且維護保養簡便易行。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。The improvement system is made up of the pressure sensor, flow sensor, displacement sensor, electro - hydraulic proportional flow control valve, power amplifier, data gathering board and computer. the platform can carry out testing the hydraulic parameters, processing the tested data, saving the processed data and drawing, adjusting the pressure automatically
改造后的測控系統主要由壓力傳感器、流量傳感器、位移傳感器、比例節流閥、功率放大器、數據採集卡和計算機組成。改造后的實驗臺具有自動採集實驗數據、自動處理實驗數據、自動保存實驗數據、自動調節液壓系統負載壓力等功能，大大提高了實驗臺的工作效率、測試精度和智能化水平。Throttle operating mechanism
節流閥控制機構Test methods for electro - hydraulic proportional bypass flow control valves
電動液壓比例旁通流量控制閥試驗方法The meijiayi mjy channels therapeutic apparatus developed by our company, combines the advanced microcomputer technics with the profound traditional chinese medicine methods as well s the human channelss science, magically takes advantages of modern electronic technics and the outer treatment of chinese medicine, realistically simulated the effects like acupuncture, aprapathy, essage, eating, kin scraping and cupping, etc. which improve the comprehensive effects, especially for the common ailments and geriatric diseases in digest digestive system, respiratory system and nervous system
旋翼式多流束濕式基表，雙脈沖采樣方式進行數據採集，採用計算機技術進行數據處理顯示控制閥門動作。它採用獨特的卡口安全及保護措施動態安全可靠的ic卡加密機制先進的硬體及軟體的容錯處理性能安全可靠，具有精度高自身功耗低體積小壽命長便於安裝等特點。能準確實現用水計量及實現預付費功能。The second chapter simply introduces the development of alternate asynchronous inverter technology and retrospects some types of energy - saving systems for hydraulic elevators. then the working principles of the project are discussed and analyzed at four different working status, i. e. light load upwards, heavy load upwards, light load downwards and heavy load downwards. and the chapter focus on the introduction of structure design of pump station, calculation and type selection of pump / motor reversible units, research on oil leakage principles of accumulator circuit, design of accumulator - pump / motor pressure - energy transformer and integrated valve blocks, etc. the last but not the least, the electrical wiring of vector inverter control cabin and design of computer control and data acquisition system are introduced
論文第二章首先簡單介紹了交流異步電動機變頻調速技術的發展概況，在回顧電梯液壓控制系統節能技術的基礎上，介紹了本課題研製的「採用蓄能器的液壓電梯變頻節能控制系統研究」的基本原理，分析了動力系統在電梯轎廂輕載上下行、重載上下行等四種典型工況下的基本工作狀態和工作方式；詳細地介紹了本課題節能系統液壓動力泵站的結構設計和參數設計，重點研究了液壓動力泵站的結構設計、液壓泵馬達可逆性問題及其選型設計計算、蓄能器迴路泄漏油損失機理的研究及其補償裝置的設計、蓄能器-泵馬達壓力能量轉換裝置的設計、多功能集成控制閥組的設計等內容；最後簡單介紹了本課題矢量控制變頻控制櫃的外部附件電氣接線、計算機控制及數據採集系統的硬體設計等內容。A study of microcomputer - controlled hydraulic digital throttling valve
單片機控制水壓數位元組流閥的設計研究The system is mainly comprised of a computer, sensors, cable, high pressure oil lines and electromagnetic overflow valve, has both the functions of measuring and control, and is awarded the explosionproof qualification certificate by china classification society
該系統主要由計算機、傳感器、電纜、高壓油管線和電磁溢流閥等組成，既具有監測功能，又具有控制功能，而且取得了中國船級社的防爆合格證書。Abstract : the transformation of the flowmeter and the control valve for water and oil phase flow, the control devices for oil - water phase ratio and blast hole charge and other control devices has eliminated the distinct dificiencies in the quality control of on - site mixed loading car of emulsified explosive and realized its automatic control so as to improve the quality of the products of emulsion and emulsified explosive and their blasting effect
文摘:從水相和油相流量的流量計、控制水相油相流量的流量控制閥、控制油相水相配比的配比控制裝置、炮孔裝藥量控制裝置以及其他控制裝置的改造入手，改變原有乳化炸藥現場混裝車質量控制上存在的明顯不足之處，實現乳化炸藥現場混裝車的自動控制，提高了生產乳膠及乳化炸藥的質量和爆破效果。Pneumatic fluid power - five - port directional control valves, sizes 18 mm and 26 mm - part 2 : mounting interfaces with optional electrical connector
氣壓流體. 18毫米和26毫米規格的五孔口定向控制閥.第2部分:帶光學電接頭的安裝面Hydraulic fluid power - electrically modulated hydraulic control valves - part 1 : test methods for four - way directional flow control valves
液壓傳動電調制液壓控制閥第1部分:四通方向流量控制閥試驗方法Hydraulic fluid power - electrically modulated hydraulic control valves - part 2 : test methods for three - way directional flow control valves
液壓傳動電調制液壓控制閥第2部分:三通方向流量控制閥試驗方法Application of self operated control valve
自力式流量控制閥的探討The nonlinear problem is ubiquitous and is difficult to solve in electro - hydraulic servo system. it is caused by the throttling property, because of the existing of the servo valve, proportion valve and throttling valve, by the dead band, the back lash and so on
非線性是電液伺服系統中普遍存在且至今沒有很好解決的問題，這些非線性主要由電液轉換和控制元件（伺服閥、比例閥或節流閥）的節流特性和液壓動力機構的滯環及死區等因素引起。The test platform adopts controlled system for silion controlled governing and electrohydraulic proportional relief valve loading to achieve the microcomputer controlled
實驗臺採用可控硅直流電機控制轉速系統和電液比例溢流閥加載系統來實現被試泵的計算機控制。Each chemical has a station consisting of a feed pump, inductive flow meter and control valve. this ensures the reproducibility of chemical quantities
每一種化學助劑都有一個工作站，包括有輸液泵、電感式流量計、以及控制閥，這就保證了助劑用量的再現性。分享友人