找词语>英语词典>flap valve翻译和用法

flap valve

英 [flæp vælv]

美 [flæp vælv]

蝶阀;瓣阀;铰链阀;拍门

化学

双语例句

  • All kinds of resisting moment effects upon pump start-up process are fully considered and the different operational results of outlet gate with little flap valve are also reviewed.
    在计算过程中,比较完整地考虑了各种阻力矩对起动过程的影响,同时重点考察了平直管出水流道,具有快速闸门带小拍门断流装置形式的起动效果。
  • Meanwhile, the flap valve can be used to adjust weight, spring tension and the bottom outlet valve flap valve opening size to determine the pressure and open and close time.
    同时,可以利用调整阀瓣的自重、弹簧的弹力以及阀瓣的底孔大小来确定阀门的开启压力和启闭时间。
  • Lift check valve with a spring load can withstand light valve flap, flap valve lift is not high.
    起落式止回阀施用一个可承受弹簧荷重的轻量阀瓣,阀瓣的升程不高。
  • Flap valve is mainly installed in the end of drainage pipeline to prevent extra water flow backward.
    拍门主要安装在排水管道的尾端,用于防止外水倒灌。
  • The complications included incision rupture in 2 cases, flap necrosis in 3 cases, scalp hematoma in 1 case, valve disrepair in 2 cases, and expander leaking in 2 cases.
    术后并发伤口裂开2例次、皮瓣坏死3例次、头皮血肿1例次、注射阀破损和扩张器漏水各2例次。
  • Flap valve is one of the most important cutoff device in a pumping station project. It has simple structure, convenient maintenance and low cost, and is quick and reliable. It has been widely used in small and medium-sized pump stations.
    拍门装置是泵站工程中一种常见的断流装置,其结构简单、运行可靠、价格低廉、维修方便,在中小型泵站工程中得到广泛应用。
  • Simple Method for Calculating Impulse Force by Flap Valve in Pumping Station
    泵站拍门撞击力的简化计算方法及其应用
  • GDQ-J series high-vacuum flap valve is used for cutting off or connecting gas flow in the vacuum system.
    GDQ-J系列气动高真空挡板阀在真空系统中作切断或接通气流之用。
  • Stop valve is a valve with the flap moving along with the centre-axis of valve seat when it works.
    截止阀是指关闭件(阀瓣)沿阀座中心线移动的阀门。
  • Valve flap and valve seat for the soft seal, seal performance, no leakage.
    阀瓣与阀座为软密封,密封性能好,无泄露。