normal valve 中文意思是什麼

normal valve 解釋
定位閥
  • normal : adj 1 正常的，平常的，普通的；平均的。2 正規的，標準的，額定的，規定的。3 智力正常的，精神健全的...
  • valve : n 1 【機械工程】閥，活門，舌門；汽門。2 【解剖學；動物學】瓣，瓣膜；（貝）殼瓣；【植物；植物學】...
  1. Clinical observation of cardiac light murmur and cardiac tricuspid valve return flow in normal children

    正常兒童心臟輕度雜音與瓣膜返流的臨床觀察
  2. 3. use characteristic vector quantity of normal situation with leak characteristic vector quantity of situation compare, adopting valve method determinant the leakage of pipelines

    本文應用正常情況下的特徵向量與泄漏情況的特徵向量進行比較，並且採用閥值的方法判斷泄漏故障的發生。
  3. Once the pressure of the main network returns to normal, the valve flap of drainage outlet closes under pressure, first, second level check valves open, the main network return to supply water to branch pipeline

    一旦主管網壓力恢復正常，排污口閥瓣受壓關閉，一二級止回閥打開，主管路恢復向支管供水。
  4. The metal hard seal fixed on the ball valve divides into the normal temperature and the high temperature, when the application temperature is higher than 180, please indicate the application temperature the first

    金屬硬密封固定球閥分為常溫型和高溫型，當使用溫度大於180時，訂貨時應註明使用溫度。
  5. The inner lining of such materials as br, nr, cr, fer, rpp, pvd, ptfe and f46 in the valve body of all kinds of cast iron and carbon steel or in the inwall of pipe castings can not only adapt to corrosion medium under different working conditions, but also can replace a great many rare and precious metal, which has, under the normal working conditions of valve, saved a large amount of funds for the users

    通過在各類鑄鐵、碳鋼的閥體或管件內壁上進行內襯br / nr / cr / fer / rpp / pvd / ptfe / f46等材料，不但可以適用於不同工況下的腐蝕性介質，而且可以替代許多稀有貴重金屬，為用戶在保證閥門正常使用的條件下節約大量的資金。
  6. After installation of valve, access to water with the normal pressure, the drainage outlet should have no water leakage

    5閥門安裝好后，通入正常壓力的水，排污口應無水流出。
  7. After the normal air - running, engineer must move the regulating handle to the position corresponding to the pressure which has been set by the pressure reducing valve ( pos. no. 28 ) when the speed of the main engine is more than the air cut speed

    在正常的空氣運轉后，輪機員必須移動調節手柄到相應的壓力的位置，其壓力已由壓力減壓閥28設定，當主機的轉速已經高於空氣切斷轉速。
  8. At this time, slowly open the test ball valve completely, then a lot of water is discharged at the drainage outlet, close the test ball valve, the drainage device closes too, this shows that action of anti - pollution isolating valve is normal

    此時緩慢將試驗球閥完全打開，這時排污口有大量水排出，關閉試驗球閥，排污器也隨之關閉，這說明防污隔斷閥動作正常。
  9. This type of electric valve actuating controller with the core of micro controller 80c31 possesses not only the functions of a normal regulating device, such as testing, detecting, controlling and regulating, but more functions which helps to realize the remote controlling, the real - time display of various parameters, the diagnosis of fault and the failure protection and the soft judging of reference parameters coming from remote control center

    它以單片機為控制和接受遠程控制信號的核心部件，不僅具有常規調節儀表的檢測、控制、調節功能，而且由於單片機的可編程，使其更具智能化。系統功能包括閥門控制、實時顯示閥位、閥門狀態監測、故障診斷、失效保護及給定值無擾動切換的軟體判定等多種功能。
  10. The valve remains open while the operating pressure is within the normal operating limits

    當操作壓力維持在正常工作界限內時，閥保持開的狀態。
  11. The valve can only be reset ( re - opened ) after the installation operating pressure returns to the normal range

    此閥只有在設備操作壓力回復正常?圍內，才能重新開啟。
  12. Placing a check valve in the opposite direction to the flow will prevent the disc from swinging free and will therefore prevent normal operation of the valve

    如果止回閥安裝方向錯誤，閥瓣就無法正常旋啟，閥門的作用也無法正常發揮。
  13. Nibco inc. warrants each nibco plumbing and heating valve to be free from defects in materials and workmanship under normal use and service for a period of two ( 2 ) years date of purchase

    美國尼伯科公司保證每個美國尼伯科管道和供暖閥門在材料和製造工藝方面沒有任何缺陷，在正常使用和應用下，質量保證期從購買之日起為兩（ 2 ）年。
  14. The installation of a watts air gap with the drain line terminating above a floor drain will handle any normal discharge or nuisance spitting through the relief valve

    連接通向地漏的排泄管的美國瓦茨氣隙的安裝將有助於處理通過安全閥排出的任何正常排放或有害的泄漏。
  15. The paper analyzed the struture of the tri - eccentric butterfly vavle at length, defined the tri - eccentric butterfly valve, educed the geometry function and its characteristic about the section of the butterfly disc. the results indicate : the parallel contour line across butterfly disc thickness is normal ellipse, thereby eslablished function relations between its geometry parameters ( long axis and short axis ) of three primary sections of the butterfly disc and the tri - eccentricity ; in order to avoid interference between the butterfly disc and the valve seat as well as the valve body, combining the torque, we obtained the feasible range about the rotation center of the tri - eccentric butterfly vavle

    本文主要分析了三偏心蝶閥的結構，給出了三偏心的定義，推導出了蝶板截面的幾何方程及其性質，結果表明，沿蝶板厚度的平行截面輪廓線為標準的橢圓形，進而推導出了蝶板幾個主要截面的幾何參數（長軸、短軸）與三個偏心之間的函數關系；考慮到蝶板啟閉過程中避免與閥體及閥座發生干涉，結合蝶板的啟閉扭矩，確立了三偏心蝶閥回轉中心的適宜區域。
  16. Chemtrol ? warrants each chemtrol pressure - rated pipe, valve, and industrial plastic fitting to be free from defects in materials and workmanship for a period of one ( 1 ) year from the date of purchase under normal use and service within limitations recommended by it

    保證每個chemtrol額定壓力管道，閥門，和工業塑料連接件，在材料和製造工藝上沒有缺陷，保證期限為在建議的范圍內正常使用和工作下，從購買之日起，壹（ 1 ）年。
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