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- Suction piping for all pumps shall have at least five(5) times the nominal pump suction flange diameter of straight pipe upstream of the suction nozzle. 所有水泵的吸水管道直徑至少應有5倍于吸入口的上升直水管段的額定邊緣直徑。
- Suction piping for all pumps shall have at least five (5) times the nominal pump suction flange diameter of straight pipe upstream of the suction nozzle. 所有水泵的吸水管道直徑至少應有5倍于吸入口的上升直水管段的額定邊緣直徑。
- Open pump suction venting valve until gas free. 打開(kāi)泵入口管線(xiàn)上的放空閥，至無(wú)氣體。
- Confirm line up, tank outlet and pump suction valve keep free open. 確認流程已通，罐出口及泵入口的閥門(mén)保持全開(kāi)。
- The result comparison between the numerical simulation and PIV experiment shows that VOF model can well simulate the flow in the pump suction sump. 數值模擬結果和試驗結果的對比表明,內部流場(chǎng)的模擬結果也與試驗數據吻合較好,該模型能夠很好的模擬吸水池的內部流動(dòng)狀況。
- BBXN gantry pump suction machine,which is suitable for the treatment of waste water in the horizontal sedimentation tank in steel mills,was developed. 由于鋼廠(chǎng)廢水的污泥金屬含量高、比重大,原有各種形式的吸泥機除泥效果不理想。
- The U.S. based Hydraulic Institute has produced the following guidelines for recommended minimum submergence of the pump suction inlet to reduce the probability that strong free-surface air core vortices will occur. 美國水利協(xié)會(huì )提供下列指導原則,推薦泵吸入進(jìn)口處的最小的潛水,以便降低產(chǎn)生強烈自由表面空氣中心漩渦的可能性。
- The base shall be of adequate height to provide suitable clearance between the pump suction elbow and the mounting floor and of sufficient strength to accept all forces imposed by the pump unit. 這個(gè)基座應該具有適當的高度，使得泵吸入彎頭與安裝地面具有適當的間隙，并有足夠的強度承受泵設備所產(chǎn)生的所有壓力。
- Inadequate submergence can result in pre-rotation of the water in the wet-well, resulting in the formation of strong free-surface air core vortices and the entrance of air into the pump suction inlet. 潛水不恰當可能導致濕井內的水預旋轉，導致形成強烈的自由表面空氣中心漩渦，并使得空氣進(jìn)入泵的吸入進(jìn)口管道。
- The flow in the pump suction sump is very complicated,especially in the intake,where there are many vortexes,which can cause cavitation,vibration and even the decrease of efficiency of pump station. 風(fēng)機、水泵是發(fā)電廠(chǎng)的主要耗電設備,其中多數采用定速運行電動(dòng)機驅動(dòng),加上配套裕量大等因素,在低負荷的運行條件下,節流損失大,風(fēng)機和水泵效率低、電能浪費大。
- The following from the printer to print, frame the aliquation vacuum pump suction nozzle this paragraph rubberand;work over time could easily be broken flat suction change to prevent air leaks. 從曬版機下背曬版框架呼氣孔到真不滿(mǎn)泵呼嘴這一段的橡皮膠慣，處事工夫一不幼便當被呼凹毀壞，答準時(shí)變換，以不攻漏氣。
- Placed in a variety of special occasions, for pumping of conventional pump suction should not the media, both with satisfactory results. 安置在各種特殊場(chǎng)合，用來(lái)抽送種常規泵不能抽吸的介質(zhì)，均取得了滿(mǎn)意的效果。
- Design of BBXN Gantry Pump Suction Machine BBXN型行車(chē)式泵吸泥機的設計
- left ventricular pump suction tube 左心室腔吸管
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸塵器都是借吸力工作的。
- We'll get the water out with a suction pump. 我們將用抽水機把水抽出來(lái)。
- pump suction and reverse circulation 泵吸反循環(huán)
- Flies' feet stick to surfaces by suction. 蒼蠅的腳借吸力可附著(zhù)于物體表面上。
- Only one set of flange studs is needed. 只需要一套法蘭柱頭螺栓。
- suction flange 進(jìn)口法蘭
