閥座流速 的英文怎麼說

中文拼音 [fázuòliúsù]
閥座流速 英文
mean gas velocity in valve seat
  • 閥 : 名詞1 （指在某方面有支配勢力的人物或家族） established house or power group; a powerful person or...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 流速 : [機械工程] velocity of flow; strength; [水文] current velocity; current speed; flow rate流速管 pi...
  1. Threaded seat rings should be lock welded to the body when used in high velocity ( turbulent ) or thermal cycling services to avoid loosening. please specify

    當用於高速流體（湍流）或熱循環應用時，為了避免松開，螺紋閥座環應該鎖焊在閥體上。請在訂購時加以指定說明。
  2. Threaded seat rings in valves in services with high velocity ( turbulent ) flow or thermal cycling should be lock welded to the body to avoid loosening. please specify

    當用於高速流體（湍流）或熱循環應用時，為了避免松開，螺紋閥座環應該鎖焊在閥體上。請在訂購時加以指定說明。
  3. Threaded seat rings for valves in services with high velocity ( turbulent ) flow or thermal cycling should be lock welded to the body to avoid loosening. please specify

    如果閥門用在高速流體（湍流）或熱循環應用環境中，則螺紋閥座環應該鎖焊到閥體上，避免松落。請在訂購時加以指定說明。
  4. Velocity equations are included in the technical data section. when sizing swing check valves, the seat port velocity should be controlled within the general ranges specified below

    《技術資料》內包括流速公式。在選擇旋啟式止回閥的通徑時，閥座埠的流速應該控制在下列指定的一般范圍內。
  5. An engineer case is introduced, which is about " the reconstruction of high voltage fan ' s speed - adjusting by frequency conversion and the design of plc ( programmable logic controller ) control system in shui cheng iron and steel company ". in this project, an advanced controlling technology, based on the method in this paper, is used to realize the closed loop control of discharge header pressure of two coke ovens

    介紹「水鋼煤焦化公司鼓風機高壓變頻調速及系統plc控制改造」的工程概況，對煤氣鼓風機採用先進的變頻調速技術和計算機控制技術進行改造，實現對兩座焦爐集氣管壓力自動調節的閉環控制功能，既滿足了煤氣量的自動調節的要求，又避免了煤氣鼓風機出口閥門的節流調節，節能效果相當可觀。
  6. For best performance swing check valves should operate with fluid velocity sufficient to hold the disc in a stable position off the seat or fully open against the disc stop

    為了獲得最好的性能，旋啟式止回閥應該運行在流量速度足夠將閥瓣穩定支撐在離開閥座的位置，或讓閥瓣停止在全開的位置。
  7. Assures perfect alignment of disc and seat even at large flow velocities

    即使在大流速下，也能夠確保閥瓣和閥座的精確對準。
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