高度閥 的英文怎麼說
中文拼音 [gāodùfá]
高度閥
英文
altitude valve-
A. s. m. e rated *, csa listed. self - closing t & p relief valves for water heaters up to 100, 000 btu / hr
2合1溫度壓力安全閥,對于溫度過高,壓力過大的緊急狀態提供成本最低,最有效的保護方案。For its connatural limitation, the synchronous precision is not high, its use is limited, so that the problem of high synchronous precision is not solved
由於同步閥固有的缺陷,其同步精度不高,使用范圍也受到限制,無法解決液壓同步系統中高精度控制問題。Since cordite burns at a greater rate at a higher pressure a relief valve must be used to allow generated gas to escape to atmosphere at times when the demand is low.
因為柯達火藥在較高的壓力下以較高的速度燃燒,所以必須使用一個溢流閥,以便當用氣少時,能讓所產生的部分氣體排到大氣中去。First, it is compressible and cushiony ; second, it can be transported to a long distance with a little power loss ; the last, its flux and velocity of flow are quite high, so the reaction time of the operators can been considerably shortened. aiming to solve the problems of vibrating machinery such as short life - span, poor cushion and high energy consumption, the writer, on the basis of characteristic of pneumatic mentioned, contrives a set of valve controlled pneumatic vibrator, which has larger output vibrating force and longer life - span with simple structure. then, it is applied to drive a vibrating screen and the result is fairly well
文中針對氣動技術本身的特性及優點,如:可壓縮,具有緩沖性;能耗損失小,便於遠距離輸送;流量大、流速高,執行元件響應速度快等,以解決振動機械在應用過程中的緩沖、能耗以及使用壽命等問題為目的,設計出一套輸出激振力大、結構簡單、使用可靠的閥控氣動激振器,並將其成功地運用到振動篩上,取得了較好的效果。Finally, because high - speed power solenoid valve is one of the most important executive parts in the electronic control diesel engine and the performances of diesel engine are strongly related to the solenoid valve, the response performance of the solenoid valve is investigated. the response performance of the solenoid is influenced by many factors, such as driving voltage, electric driving unit etc. in order to have high excitation voltage and in low maintaining voltage, a high - low voltage electric driving unit is designed, and in order to make the solenoid valve close more rapidly, an active free - wheeling circuit and a bootstrapping circuit are designed in the electric driving unit, too. in the high - low electric driving unit, high voltage and low voltage are supplied by the dc - dc device and by the accumulator respectively
高速強力電磁閥的響應性能除了與閥本身的結構和材料有關外,與驅動電壓、驅動電路的設計密切相關,本文通過分析,首先開發出一種高低壓驅動電路,高壓電源是山升壓式dc - dc原理獲取的,低壓由蓄電池本身提供,實現高壓強激和低壓維持的功能,電路中採用有源續流電柴汕機中卜軌知介系統的設訓及其七川j敝略的叭究路進行續流,加誣了電磁閥的關閉速度;採用自舉吐路,降低了場效應管對驅動電壓的要求。Our main products are micro barometer low pressure gauge low pressure capsule gauge vacuum pressure with low pressure gauge pressure gauge with electrical contact shock - proof electric contact gauge stainless steel pressure gauge dry and glycerin filled pressure gauge normal pressure gauge freon pressure gauge oxygen - acetylene pressure gauge stainless steel vacuum pressure gauges series diaphragm seal pressure gauge diaphragm pressure gauge with electrical contact pp diaphragm seal pressure gauge shock - proof pressure gauge with electrical contact diaphragm seal pressure gauge explosion - proof electric contact pressure gauge minitype pressure gauge accurate pressure gauge test pressure gauges as well as pressure gauge switch pressure separator tube pressure gauge radiator double - metal thermometer all the products can meet both national and international stands,
一般壓力表氣壓表抗震壓力表充油壓力表全不銹鋼壓力表膜盒微壓表電接點壓力表冷媒壓力表真空壓力表壓力真空表隔膜壓力表微型壓力表差壓表微差壓表絕壓表精密壓力表耐高溫壓力表蒸氣壓力表汽車燃氣壓力表醫用壓力表遠傳壓力表衛生型壓力表壓力表緩沖管壓力表冷凝散熱器壓力表翅片散熱器壓力表開關不銹鋼連接彎管不銹鋼連接軟管轉換接頭油壓連接頭壓力表針閥節流閥及過壓保護附件濾油網加油口油溫油麵計雙金屬溫度計等。In order to improve the reliability of servo system, a triplex electro - hydraulic servo actuator system with three torque motors, three jet flapper valves and three sets of feedback components is designed
摘要為了提高伺服作動系統的可靠性,設計了一種三餘度的電液伺服作動系統,將伺服閥的力矩馬達、噴嘴擋板閥、系統的反饋元件等做成一式三份。High integrity shutoff gate valves can be used for hot tapping or in pipeline services where a soft pig is used if the seat ring installation lugs are removed
高度完全關閉閘閥可以用在熱水龍頭,或拆卸閥座環安裝吊耳後,用在採用軟鐵塊的管路中。The “ rough beast ” in question could be an end to the global “ liquidity bubble ” that has been fuelling asset prices, allowing private - equity groups to raise record sums and hedge - fund managers and russian plutocrats to buy up contemporary art, mayfair property and luxury yachts
現在所說的」狂獸」很可能是全球」流動性泡沫」的結束,這些流動性泡沫助長了資產價格的上升,導致私人股份集團的總額升至創紀錄的高度,使對沖基金經理和俄羅斯財閥們能競相買入當代藝術品,梅菲爾區的地產和奢侈的遊艇The effect of gas rates, liquid flow - rates, downcomer width, weir height and the addition of surface active agent on the liquid mean residence time, t, effective diffusion coefficient, de, and froth height, hf were studied. results obtained showed that for two systems, the t in the downcomer of ctst plate is 20 - 50 % smaller than that of fl valve plate, and the de is 40 - 70 % smaller than that of fl valve plate
通過對氣速、液體流量、降液管寬度、堰高和表面活性劑加入的影響進行分析得出下面結論:在相同的操作條件下,對于兩種物系, ctst塔板降液管的液體停留時間比f1浮閥塔板的約小20 50 ,有效擴散系數比f1浮閥塔板的小40 70 ,泡沫高度低110 150mm 。In order to transmit the data collected to the upper control center, the rs485 network bus technique has been employed in the monitoring system to complete the function of communication between the microcontrollers and upper pc computer. in order to implement the automation of production process, we use fuzzy control algorithm routine in the single chip. lt can adjust the opening angle of electric valves with corresponding voltage according to the real - time material level that measured and so the automation control of material level was implemented
為了實現生產過程的自動化控制,在總結人工手動操作經驗基礎上,單片機控制系統中採用了模糊控制演算法,可以根據實時採集到的高度值輸出相應的電壓控制量來調節輸料管閥門的開度大小,從而實現對料位高度的智能控制。I used nose attitude instead of modulating engine thrust to control airspeed during the climb to 15, 000 feet
在爬升至15 , 000英尺高度的過程中我用機首的高度代替發動機節流閥來控制飛行速度。The construction of conical nozzle is used by pump ' s delivery - valve, making use of the dynamic characteristics of conventional. short pipe to enhance injection pressure. there are three parameters of fuel injection system : response pressure, injection - advanced angle, injection valve bulge high degree, the best match was found by adjusting them
在油泵出油閥端,採取漸縮管結構措施,利用管路動態效應提高噴油壓力;對于噴油系統參數:噴油壓力、靜態供油提前角和油嘴凸出高度,三個參數進行調整試驗,找到它們的最佳匹配。There are three controlling signs for output : the displacement of casting roller, the casting temperature, the surface height of melting pool. the executing element for rotate speed is the frequency conversion
三個控制信號,即三路輸出,分別為:鑄輥轉速、鑄輥位移、熔池液面高度,控制轉速的執行元件為變頻器,位移和熔池液面高度都用伺服閥進行控制。Electrohydraulic servovalve is a kind of important competent in the electrohydraulic servo control system, its condition decides the performance of the whole system
電液伺服閥是結合了機械、電子和液壓技術的高度精密部件,它的性能直接影響甚至決定整個電液伺服系統系統的性能。Check the state and local codes to ensure that the backflow preventer is installed in compliance, such as the proper height above the ground
咨詢州和當地規程,確保防迴流閥的安裝符合有關要求,如地面上適當的高度。Check the state and local codes to insure that the backflow preventer is installed in compliance, such as the proper height above the ground
了解州和當地規程,確保防迴流閥的安裝符合有關要求,如地面以上適當的高度。For services that require bubble tight shutoff specify pacific ' s high integrity shutoff gate valves
對于要求氣密性關閉的應用場合,可以指定美國太平洋高度完全關閉閘閥。Low stem head in wedge cavity reduces height and weight of valve. design pioneered by velan
楔腔內的低閥桿頭,降低了閥門的高度,減少了閥門的重量。這些結構設計也是由velan首創。Person with a solid background in the value industry are a preference two years experience selling instrumentation devices ( temperature, level, flow, positioners and pressure products ) in the process control industry preferred
有強大的閥門工業知識背景者優先在過程式控制制領域有二年的儀表設備(溫度,高度,流體,定位和測壓產品)銷售經驗者優先。分享友人