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- Analysis on circulating control characteristic of open to air check valve for high pressure feed-water system 高壓供水系統空排止回循環(huán)控制閥組特性分析
- SACV secondary air check valve 二次空氣單向閥
- air check valve 空氣止回閥
- Check valve guiding shall be plastic to plastic. 止回閥引導裝置應該是塑料對塑料。
- Remove check valve and valve seal from booster. 從倍力器上卸去逆止閥和閥門(mén)密封。
- Connect vacuum hose to booster check valve. 連接真空軟管到增壓器檢測閥。
- To test for tightness of second check Valve. 檢測第二止回閥的密封性。
- ANSI FLANGED SWING CHECK VALVE CLAS. 美標法蘭止回閥。
- Reassemble the Check valve modules. 重新組裝止回閥模塊。
- Five kinds of dense\|phase pulse air conveyers and their application in synthetic fiber production were introduced. 介紹了國產(chǎn)5種應用于合成纖維生產(chǎn)中的密相脈沖氣力輸送裝置及其應用。
- Connect vacuum hose to booster check valve . 連接真空軟管到增壓器檢測閥。
- Purpose: To test check valve No. 1 for tightness. 目的:檢測止回閥1號的密封性。
- Sticky outlet check valve poppet. 1檢查過(guò)濾的進(jìn)水管線(xiàn)。
- CAUTION: The check valve spring is in compression. 警告：止回閥彈簧處于壓縮狀態(tài)。
- Jigging process is such a procedure in which water and particles jump regularly with pulse air so that particles can be stratified according to their own specific gravity. 摘要跳汰分選過(guò)程是水和顆粒兩相流在交變力場(chǎng)作用下，實(shí)現顆粒按密度分層的運動(dòng)過(guò)程。
- Remove the four screws holding the first check valve cover. 拆卸固定第一止回閥閥蓋的四個(gè)螺絲。
- Commercialization of pulse impingement drying is the goal of the Pulsed Air Drying group at IPST. 實(shí)驗方法是利用暫態(tài)液晶量測技術(shù)來(lái)量測沖擊面的局部熱傳系數。
- A check valve may be required ahead of the backflow preventer. 此時(shí)在防回流閥前面可能需要安裝一個(gè)止回閥。
- Service the second check valve using steps 2 through 12. 按照第2步至第12步維修第二止回閥。
- Use a check valve to prevent reverse flow into the cylinder. 采用止回閥,防止回流入鋼瓶。
