逆止閥 的英文怎麼說

中文拼音 [nìzhǐfá]
逆止閥 英文
backflow barrier
  • 逆 : Ⅰ形容詞1 （方向相反） contrary; counter 2 [數學] inverse; converse Ⅱ動詞1 （抵觸; 不順從） go aga...
  • 止 : Ⅰ動詞1. （停止; 攔阻） stop; cut out 2. （截止） close; end Ⅱ副詞（僅; 只） only; just Ⅲ名詞（姓氏） a surname
  • 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...
  1. This model of electromagnetic valve has the single - way check function and a patent design of block - up resisting and is the ideal self control valve for the water supply system with a high level container or tank or the automatic water supply system with a high level container or tank or the automatic water supply facility required the function of adverse current prevention. the amalgamation inflicts to hike in the inflexions of can percolation function that purge

    Fcd . 3 148f ：進水口與出水口均為4分15外螺紋銅接頭該型電磁閥具有單向止回功能，專利防阻塞設計，是高水位容箱器供水系統或其他兼需防逆流功能的自動供水設備的理想自控閥門;並增加了過濾裝置。
  2. Water supplying pipe in front of the coal economizer should be installed with a stop valve and check valve for the factory using boiler of mother tube water supplying

    7採用母管制供水的電廠，進入每臺鍋爐省煤器前的給水支管均應裝設截止閥與逆止閥。兩閥應緊接，按水流方向逆止閥在前。
  3. All pacific gate, globe and non - return valves can be supplied with electric, air, gas or hydraulic driven motor actuators or cylinder actuators

    所有美國太平洋閘閥、截止閥和止逆閥（單向閥）都可以配置電動、氣動或液動馬達執行機構或缸體執行機構。
  4. H the high - raisepitch of pump also must install inverted - end valve at export - pipeline, to prevent the water - hammer of closed suddenly to destroy

    8揚程高的泵在出口管路上還應該安裝逆止閥，以防突然停機的水錘破壞
  5. Remove # 1 check assembly by using your hands to unscrew ( turn counter - clockwise ) check and remove through top access port

    通過頂部檢修口，用手按逆時針方向旋轉止回閥螺紋，拆卸1號止回閥總成。
  6. Unscrew # 2 check ( turncounter - clockwise ) by placing along screwdriver across lugs and applying pressure to loosen # 2 check

    將螺絲起子向前插入穿過凸耳桉逆時針方向旋轉2號止回閥的螺紋，並施加壓力松開2號止回閥。
  7. The check assemblies are threaded into the body. to remove the first check assembly, rotate the check module by hand counterclockwise

    這種止回閥總成是通過螺紋旋進閥體的。為了拆卸第一止回閥總成，要用手逆時針方向旋轉止回閥模塊。
  8. Xh rubber slowly - closing cut - off vavle is a new water supply and drainage vavle with full rubber structure, duck - mouthed appearance and functions or positive flow - in and reserve cut - off. according to thrust analysis and calculation as well as different operation mechanism and different rubber products by special processing. all will be open at weak hydraulic pressure is higher, the vavle gate will open more greatly and the water flow is greater. at reserve operation, the vavle gate closes naturally and seals tightly cut - off vavle ; the back pressure is higher, the vavle gate closes more tightly and the seal effect is better. it is used widely in various drainage exit to prevent from pouring backwards and flowing backwards in city planning, water conservancy and sewage disposal etc. it is the ideal productto replace flap vavle

    Xf型橡膠緩閉逆止閥是一種全橡膠結構外形呈「鴨嘴狀」 ，具有「正向流入反向逆止」功能的新型給排水閥門產品。它根據受力分析和受力計算，針對不同的工況，採用不同的設計機理，選用不同的橡膠配方，並按特殊工藝製作而成。正向工作時，水由進水口流入，微小的水壓，便能打開閥門，水壓越大，閥門開啟越大，水流量越大。
  9. Abstract : according to the characteristics of solid - liquid two - phase flow, the equation of motion and the equation of continuity for hammer computation are deduced in this paper. the equations are applied to analyze the effect of different prevention deveces used to relieve water hammer pressure in pipeline transport with displacement pumps. it is concluded that the air vessel and pressure relief valve are better than other devices

    文摘:本文針對固液兩相流的特點，建立了水擊計算的運動方程及連續方程，並採用新方程對礦山常採用的容積泵輸送中使用的儲氣罐、泄壓閥、緩閉逆止閥等減緩水擊壓力的防護措施進行了計算分析，得出儲氣罐、泄壓閥減壓效果最好的結論。
  10. Abv anti backfire valve air bypass valve

    防止逆火閥
  11. This model of electromagnetic valve has the single - way check function and a patent design of block - up resisting and is the ideal self control valve for the water supply system with a high level container or tank or the automatic water supply system with a high level container or tank or the automatic water supply facility required the function of adverse current prevention

    Fcd . 3 148a ：進水口與出水口均為4分15外螺紋銅接頭該型電磁閥具有單向止回功能，專利防阻塞設計，是高水位容箱器供水系統或其他兼需防逆流功能的自動供水設備的理想自控閥門。
  12. Turn the valve stem counterclockwise until the valve is fully open and will not turn any further

    逆時針旋轉閥桿直到閥門全開為止，不要旋轉過度。
  13. The swing check to stop reverse - flow is moounted in the disc - lever with little axial and radial play and held by screw nuts

    用來阻止逆流的旋啟式止回閥是安裝在閥板拉桿上，有微小的軸向和徑向活動間隙，並用調節螺母固定。
  14. The serious troubles may be take place when the fouling is generated on main vapor valves, monitor valves and the valve

    若主汽閥、調節閥以及抽汽逆止閥的閥桿上結垢引起卡澀，還可能導致汽輪機發生嚴重事故。
  15. Check valves or as a one - way valve. for the hydraulic system to prevent reverse flow of oil flow

    單向閥又稱止回閥或逆止閥。用於液壓系統中防止油流反向流動。
  16. Xfx embedded rubber back vavle xff flange rubber back vavle

    Xfx型鑲嵌式橡膠緩閉逆止閥
  17. Xf slowly - closing back vavle - changmao

    Xf型橡膠緩閉逆止閥- changmao
  18. Xf rubber back vavle

    Xf型橡膠緩閉逆止閥
  19. Modular check construction featuring nonreversible checks with captured springs for simplified servicing

    模塊化止回閥結構特點在於不可逆止回，配置簡化維修的復位彈簧。
  20. Non - return ( stop - check ) valves provide the same function as a globe valve with the addition of providing piston - lift - check valve protection in the event of backflow

    逆止閥（截止止回閥）具有與截止閥相同的功能，還有活塞提升式止回閥的功能，防止出現意外的迴流。
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