shut pressure 中文意思是什麼

shut pressure 解釋
閉井壓力
  • shut : vt (shut;shutting)1 關閉 (opp open); 把…關在門外,排斥;關進,圍進 (in; into); 關上(箱子等...
  • pressure : n 1 壓;按;擠;榨。2 【物理學】壓力,壓強;大氣壓力;電壓。3 精神壓力,政治[經濟、輿論等]壓力。4...
  1. The gips / gdps series of automatic shut - off valves are safety devices designed to stop the flow of gas when the downstream pressure of the valve reaches a value larger than and / or smaller than the preset operating limit

    升壓感應關斷型?與gdps ?降壓感應關斷型?系列自動關斷閥為安全設備,設計當此閥下游壓力達到大於或?和?小於預定操作限度的壓力值時,來中斷瓦斯流動。
  2. Once the water reaches its maximum speed, the valve slams shut and pressure is built up in the pump. this pressure forces open a second valve linked to the delivery pipe. when nullah water falls past the hydraulic ram, its momentum will lift a tenth of the water to a storage tank located near the esther li building photo 2

    泵內有活門,當溪水在流動中受阻,會產生比正常壓力高十倍以上的瞬時水錘壓力,此時,泵內的另一活門會打開,把十分之一的溪水抽往設于李慧珍附近的儲水缸備用(圖二) 。
  3. In the hydraulic transmission systems, after the valve is suddenly open and shut off, there will be a fluid transient in the form of pressure pulsation propagating along the pipeline

    液壓系統中,閥門的快速開啟或關閉會在管路中發生壓力瞬態脈動過程。
  4. Farm and livestock husbandry equipment ; shut - off valves for slurry pipes ; gate valves for static pressure of max. 1 bar

    農場和牲畜飼養設備.輸送液態糞肥的管道用閥門管件
  5. If power shut suddent or turn off during the machine is runing, when restart it pls shut off the presure switch and put out all compress air in the store jar, afterward turn on the pressure switch to run the machina

    本機器在運行中,如遇電源突然中斷或關斷,再次使用時應將壓力開關關閉,並將儲氣罐內壓縮空氣排盡,然後再打開壓力開關運行機器。 」
  6. Shut off supply pressure and drain valve

    關閉供水壓力閥門和排水閥門。
  7. Besides, parker is also a famous supplier for refrigeration and air conditioning components including all kinds of sporlan products, such as mechanical and electric expansion valves, solenoid valves, filter driers, sight glasses, level master liquid controls, mechanical and electric pressure regulating valves, check valves, shut off valves, oil separators, and other industrial valves for r717 etc

    除此之外,派克漢尼汾還是一家全球著名的冷凍與空調另部件的供應商,其中包括美國斯坡蘭生產的各種產品,如,機械的和電子的膨脹閥,電磁閥,乾燥過濾器,視鏡,液位控制器,機械的和電子的壓力調節閥,單向閥,截止閥,油分及工業用氨閥等等。
  8. Case correlation study shows that for gas wells without shut - in pressure survey, this method can be used to resolve the reservoir parameters

    實例對比表明,對于沒有關井測壓的氣井,可以用該方法反求氣藏參數。
  9. The so / sb shutoff regulator is used in the gas line to automatically shut off the fuel when the combustion air or any remote signal pressure drops below a predetermined limit

    Sb切斷閥用於燃氣管線自動切斷燃料,當燃燒空氣或者任何遙控信號的壓力低於預設定極限值。
  10. Such applications include those where the valve ( 1 ) is too large or has too high a differential shut - off pressure for manual operation ; ( 2 ) is not accessible for manual operation ; ( 3 ) is part of a system requiring simultaneous operation of many valves ; ( 4 ) must be triggered from a remote location, as is often essential for emergency shut - off in hazardous areas

    這種裝置主要應用在下列閥門上: ( 1 )太大或具有很高的關閉壓差,以至於人工無法關閉; ( 2 )操作人員無法接近操作; ( 3 )作為系統的一部分,要求許多閥門同步操作; ( 4 )必須進行遠程控制,對于危險區域的緊急關閉常常是不可缺少的。
  11. Automatic steam stop - check angle - globe valves are best on medium - pressure steam service where the sliding action of the semi - plug disc assembly permits the valve to serve as a shut - off valve, a throttling valve and a check valve

    自動蒸汽截止止回閥和角式截止閥適用於中壓蒸汽管道系統,此時半插入式閥瓣的滑動作用使得閥門能夠起到關閉閥、節流閥和止回閥的作用。
  12. The valve reopens during shut - down cycle to gradually decrease line pressure and prevent shock

    在關閉周期內,閥門將重新開啟,以逐漸降低管線壓力,防止出現沖擊現象。
  13. Intercept the fluid medium upstream of the valve to be inspected with a shut - off valve and ensure that the subject valve is not under pressure ( vent downstream, if necessary )

    截取閥門上游的流體介質,用一個關閉閥門來進行檢測,確保相關的閥門不處在壓力下(如果必要的話,排除下游的流體介質) 。
  14. Shut - in pressure survey is the conventional method for determination of gas reservoir parameters

    摘要確定氣藏參數的方法常常是關井測壓。
  15. Bottom hole shut - in pressure

    井底關井壓力
  16. Try to decrease the operational pressure of device and increase the high salinity water flux of membrane group. try to shut down as less as possible after device is started

    盡量降低設備的操作壓力,增加膜組濃水流量。設備在開啟后應盡量少停機。
  17. Calculation on shut down and restart - up pressure of buried waxy crude oil pipeline

    埋地含蠟原油管道停輸再啟動壓力計算
  18. The hsc - a hydraulic stage cementer features inner closing structure, opening through pressure difference. the closing plug drives the closing sleeve down and then shut circulation ports

    型壓差式雙級注水泥器為內關閉式結構,不需投重力塞,通過液體的壓力差打開循環孔,關閉塞帶動關閉套下行關閉循環孔。
  19. As there are some errors in the design of the oil pressure control device of the carbon dioxide compressor, the compressor unit is poor in its resistance to interference in operation, resulting in shut - down, affecting seriously normal production

    摘要由於二氧化破壓縮機控制油壓力等設計上有些偏差,使壓縮機組在生產中抗干擾能力弱,導致停車,嚴重影響正常生產。
  20. Shut off flow and relieve pressure before replacing the seat insert

    在更換閥座鑲嵌件之前,關閉流體,減輕壓力。
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