限量閥 的英文怎麼說
中文拼音 [xiànliángfá]
限量閥
英文
meter valve-
Adjustment is provided in the form of a needle-value or restrictor.
流量調節採用針閥或限流器。Like closing valves, fluid movements of check valve through the channel is narrow and therefore the lifting of check valve through the pressure drop kai xuan than some big - check valve, and the rotary kai - flow check valves are very few restrictions
像截止閥一樣，流體通過升降式止回閥的通道也是狹窄的，因此通過升降式止回閥的壓力降比旋啟式止回閥大些，而且旋啟式止回閥的流量受到的限制很少。The timing - and - quantitation precision injection of lpg was realized with high - speed lpg solenoid valve and a set of electronic control system, which was designed by the author and can flexibly control the gas supply system of lpg. based on the analysis of experimental data got by comparing the performances before and after the application of the set of equipment on lr6105q12 diesel engine, the effects of load, speed and replace ratio, etc on the emissions of smoke, hc and co of dual fuel engine were expounded. through optimization, the smoke emission was utmostly reduced and the emissions of hc and co were within the government restriction
為此，本文通過對各個方案進行詳細比較，選擇了電控多點順序噴射的供氣方案；利用高速lpg噴射閥和自己獨立開發出一套電子控制系統對lpg供氣進行靈活地控制，實現了lpg的定時定量噴射，並把這套裝置應用到中國一拖生產的lr6105q12柴油機上，在對改裝前後的發動機進行大量試驗和分析的基礎上，闡明了負荷、轉速、摻燒比等因素對雙燃料發動機的煙度、 hc 、 co等排放的影響情況，並且通過優化，最大限度地降低了發動機的煙度排放，同時使hc 、 co排放限制在國家標準規定的范圍之內。( 5 ) if the opening of the logic valve is limited, the fast transformation function of the logic valve will be improved, and the returning time of the piston will be reduced
（ 5 ）限制邏輯閥的開口量，可提高邏輯閥的快速換向性能，從而可縮短活塞的回程時間，提高系統的工作效率。Air filtration portfolio, air filters, valve, oil mist machine, filter valve, oil mist separator, micro - mist separator, stability activated solenoid valve, pressure gauge, micro - valve and vacuum valves, links the release of the closure - pressure valves, and pipe connection, a one - way valve, t - shelves, shelves, brackets, diaphragm - type flow switches, blades type flow switches, further growth actuator, the valve lock, precision valve, pressure switches, mechanical pressure switches, pneumatic control ratio positioning devices, and electric - gas ratio positioning devices, and telecommunications - pressure converters, electro - pneumatic proportional valve, filter valve, shuttle valve, gas - electric relay and gas indicator, delay pneumatic valve and cylinder fcl, plumbing fcl, mufflers and exhaust cleaner, the excess flow valve with silencer, a one - way valve, rapid valve, rapid joints, rapid valve with fcl, rapid joint sub - cluster gas, micro joints, gas pipes, pipe from the devices, and helical coils, pipes, channels, scissors, multiple fastener, high - speed rotary joint, 10000 threaded joints, and insert the tube joints, rotary joints began, 68. 25 rapid joints and hoses, hose fittings and rapid non - electrostatic
空氣過濾組合空氣過濾器減壓閥油霧器過濾減壓閥油霧分離器微霧分離器穩定啟動電磁閥壓力表微型減壓閥減壓氣閥三通釋放式截流閥壓力開關管接頭單向閥t型隔板隔板托架膜片型流量開關漿葉型流量開關增速繼動器鎖定閥精密減壓閥壓力開關機械式壓力開關氣控比例定位器電-氣比例定位器電訊號-氣壓轉換器電-氣比例閥過濾減壓閥梭動閥氣-電繼電器氣源指示器氣動延時閥氣缸限流器管道限流器消聲器排氣潔凈器限流閥帶消聲器單向止回閥快速排氣閥快速接頭快速排氣閥帶限流器快速接頭集束分氣微型接頭氣喉管喉管脫離器螺旋管排管管道剪刀多管扣件高速旋轉接頭萬用螺紋接頭插入式管接頭旋式緊鎖接頭難燃性快速接頭和軟管不帶靜電快速接頭和軟管Based on the high - low voltage electric driving unit, a new electric driving unit is built, which not only has the advantages of the high - low voltage electric driving unit but also has the advantage of obtaining high limiting current and low maintaining current easily. using self - excitation chopper circuit, the electric driving unit is good efficient, and the heat creating from the solenoid is small
在高低壓驅動電路的基礎上又設計出一種高低壓自激斬波恆流驅動電路，該驅動電路除了具有高低壓驅動電路的功能外，還具有高壓限流和低壓維持電流獲取方便、能量利用更為合理、閥發熱更少等特點。The relationship between the flow capacity and inner structure is the guidance to the structure design and fluid road design, so the change of the structure is of importance
清洗液閥的內部結構和過流能力的一般關系是通過大量的有限元計算而得出的，對各類閥門的結構和流道設計有指導作用，因此清洗液閥的改型具有重要的意義。Reduced port ball valves have more than one pipe size flow restriction and are not recommended in building services piping, but rather for process piping in hazardous material transfer
縮徑流道球閥與單管流量相比，具有更大的限制，建議不要用於建築領域管道，但可以用在危險材料的傳輸系統中。Determination of the detection limit and decision threshold for ionizing radiation measurements - fundamentals and application to measurements by use of linear - scale analogue ratemeters, without the influence of sample treatment
電離輻射測量的檢測限和判斷閥的確定.在沒有樣品處理的影響下用模擬線性刻度輻射強度計測量的基本原理和方法By use plc, system can complete function as follow : this auto - control system be applicable to the temperature and smoke and dust the deal the variety quick, control the process is difficult with the operation is ; by the temperature controlor can automatically follow to the wet tower " exit temperature, error in the ? 3 v including ; by to automatically spray fog to lower the electric resistance, with the function for full the electricity equipment accepting the dust ; because of adopting feedback closed loop, and come to a to respond to the speed quick, constant temprature control the accuracy is high ; because of adopting the sensors, and make the system circumstance to leak water quick ; system have many control parameter can set exit control temperature and adjust value low limit by key ; can communication with remote computer and have remote control
通過使用plc ，使該自控系統可以完成如下功能：適用於溫度及煙塵量變化快、控制過程難以操作的場合；通過溫控表自動跟蹤增濕塔出口溫度，誤差達到3以內；通過自動噴霧來降低粉塵比電阻，以此充分發揮電收塵器的作用；由於採取了閉環反饋迴路，達到了響應速度快，恆溫控制精度高；通過使用各種檢測傳感器，使得異常情況泄水快；該自控系統具有多套控制參數，增濕塔出口控制溫度及調節閥下限值可通過按鍵設定；可與上位機通訊，具有「現控遠控」功能。Huakai valve manufacture co., ltd. ( the former “ sheyang high - medium pressure valve factory ” ) ( hereinafter called ” hkv ” ), one of the members of jiangsu valve group, was established in 1974, wich owns 20 years ' experiences on high - medium pressure valves ' design and manufacturing, and perfect quality assurance and customer service system. hkv has gained iso9002 quality control accreditation
華凱閥業製造有限公司（原射陽縣高中壓閥門廠）創建於1974年，為江蘇閥門集團成員企業，具有二十多年設計、製造高中壓閥門的豐富經驗及完善的質保和用戶服務體系，並在行業內率先取得iso9002質量體系認證。Life is the main factor restricting air valve and spring - loaded valves quality, the general long - term continuous operation of the compressors to life 80 hours ; for mobile, short - term or intermittent operation of compressors, may require slightly more
限制氣閥壽命的主要因素是閥片及彈簧質量，一般對長期連續運轉的壓縮機，希望壽命達8000小時以上；對移動式、短期或間歇運轉的壓縮機，要求可稍低些。When the condensation of water increases, the bucket loses buoyancy and makes the machinery reversely seal to generate differential pressure, the main valve opens and obtains large displacement, steam equipment prompt starts to maximize the thermal efficiency of steam equipment
當凝結水量增大時，吊桶失去浮力使得機構反向密封而產生壓差，主閥開啟而獲得大排量，用汽設備迅速啟動，最大限度地發揮出用汽設備的熱效率。In - line flow restrictor protects the meter measuring element and the backflow preventer components from damage due to excessive flow
管內流量限制器保護儀表測量元件和防迴流閥部件不會因為過大的流量而受到損壞。By insisting on the sincere management policy of quality first and customer supreme, with the most direct, most simple and most favorable sales modes, shanghai shangtai gauges and valves co., ltd, will prevent the problems that may occur between customers and dealers in the model selection, purchasing, technical requirements and delivery
上海上泰儀表閥門有限公司堅持以質量第一、用戶至上的誠信經營方針，以最直接、最簡單、最優惠的銷售模式，為用戶避免在選型、采購、技術要求、交貨過程中和經銷商可能出現的問題，讓我們的專業銷售服務給您帶來方便、帶來效益。The product range includes process instrument, pneumatic hydraulic units, working lights system, kinds of sensor, switch, transmitter, valve, and so on. especially on combustion safety control, moment limiting control and electro - hydraulic control system, we have special technique service experience. we can serve the whole set service, including design, system integration, installation calibration and technique training
公司技術力量雄厚，擁有眾多技術全面專業性強且經驗豐富的技術工程人員，不斷引進吸收國內外先進技術及優秀產品，產品有過程調節儀表氣動液壓元件專用照明燈系列各類傳感器控制開關變送器閥門等，尤其在車輛燃燒安全控制系統力矩限制控制系統電液控制系統鍋爐燃燒安全控制系統等方面有獨到的技術服務經驗，實行從設計系統集成設備安裝調試技術培訓一條服務，深受廣大客戶好評。For many years good and the stable quality has won the foreign capital enterprise and the domestic well - known brand good oral traditions, becomes : work clothes ( koso ), wuxi valve limited company, shanghai glory group - yueching automatic, measuring appliance nine factories, spring new group, in wu measuring appliance group and so on many specialized productions valves locator enterprise ' s fixed - point producer
多年來良好和穩定的質量贏得了外資企業和國內知名品牌良好的口碑，成為：工裝（ koso ）無錫閥門有限公司，上海光輝集團-樂清自動儀表九廠，春新集團，吳中儀表集團等許多專業生產閥門定位器企業的定點生產商。Using matlab, the step response characteristics of the valve in the elevator system is simulated, comparing the effect of its performance with different structure parameters of the pipe rupture valve, such as hydraulic resistance, diameter of the valve, and spring rigidity, and comparing the valve ' s dynamic performance under different operating conditions, such as environment temperatures, number of passengers, and emergencies of the hydraulic system, so the paper offers a general and systematic analysis for the pipe rupture valve of the elevator system
另外，在液壓電梯不同的工況下，對該閥的動態性能進行了模擬對比研究，如不同環境溫度、不同乘客人數、不同液壓系統意外，以及不同的油液體積彈性模量，比較全面系統的分析了限速切斷閥在電梯系統中的性能，根據這些模擬結果，可以分析該閥正常工作的工況要求和環境要求。It will have a direct impact on the displacement compressors, power consumption and reliability of operation, the current compressor is fast direction, and rotational speed limit is one of the key issues in improving air valve
它的好壞直接影響壓縮機的排氣量、功率消耗及運轉的可靠性，目前壓縮機正向高速方向發展，而限制轉速提高的關鍵問題之一就是氣閥。Zhejiang skysea pump & valve co., ltd. is located in wenzhou, the city of china pumps an valves. it is a pumps and valves manufacturer which specializes in the scientific research, development, design, consultation, production and marketing. its products are reasonable in price and reliable in quality
浙江天海泵閥有限公司坐落於中國泵閥之都? 「溫州」 ，是一家集科研開發、設計咨詢、生產銷售為一體的泵閥專業生產企業，性價合理，質量可靠。分享友人