泵送能力 的英文怎麼說
中文拼音 [bèngsòngnénglì]
泵送能力
英文
pumpability-
Zmd catena of self inhale magnetic force pumps adopt structure of electrical engine direct link form, by centernog prop up, the structure is tightly, teardown and maintenance is convenient, adopt high - powered magnetism stuff nd fe boron to make inside and outside magnet. isolationsheath assembled make of import nonmetallic material, avoid magnetism backset ullage of the run - of - mill pumps have drastically
Zmd系列自吸磁力泵採用電機直聯式結構，由中間支架支撐，結構緊湊，拆卸維護方便，採用高性能磁性材料「釹鐵硼」製造內外磁體，隔離套採用進口非金屬材料，徹底消除了一般磁力泵具有的磁渦流損耗，可輸送高濃度，密度大於1 . 84 t mIn pumping fluid with gas, pressure boost can be improved by enhancing the pump rotation speed, thereby improving the performance of the pump to a certain degree ; when the gas content is constant, by increasing the inlet pressure, the pressure boost can be enhanced and the pump efficiency be improved remarkably ; when the gas content is rather high, there will be a problem of matching between the gas pressure and the fluid pressure ; the performance of the multiphase pump can also be improved by means of rational design of buffer vessel and homogenizer
試驗分析認為，氣液混輸工況下，提高泵轉速可以提高增壓，在一定程度上能改善多相泵的工作性能；含氣率一定時，增加進口壓力，可使多相泵增壓值增大，泵效明顯增加，最大含氣率點后移，但含氣率很高時，存在氣液壓力相匹配問題；改進緩沖罐和均化器的設計，有利於氣液互相夾帶，避免氣囊產生，可改善多相泵的輸送性能。Dredging pump and hydraulic transport experimental system proposed in this paper is mainly used for the experimental study of dredging pump performance and the solid - liquid two - phase flow in pipelines
本文研製的疏浚泥泵與管道水力輸送實驗系統，主要用於疏浚泥泵性能及管道固液兩相流的測試研究。Complete air piston pump contains pneumatic motor and piston pump, the ratio of piston area of pneumatic motor and plunger ' s sectional area of piston pump is transforming times of pump pressure ; the higher times, the more pressure can deliver higher viscosity fluid, and achieve the delivery aim
完整的氣動柱塞泵包含有氣動馬達與柱塞泵兩部分，氣動馬達中的活塞面積與柱塞泵活塞的截面積比值，就是泵壓力轉換的倍數；愈高的倍數就能以愈大的壓力輸送愈高黏度的流體，達到輸送的目標。Air piston pump adopts the theory that " pressure " applying force on various areas and can produce various " acting force ", the pump takes the origin that the compressed air is compressed energy, and transforms the pressure of compressed air into more fluid pressure, pressing fluid move in order to achieve the aim of high viscosity and ultra - viscosity fluid
氣動柱塞泵是利用「壓力」在不同的面積上施力，產生不同「作用壓力」的原理，以壓縮空氣為壓力能量的來源，將壓縮空氣的壓力轉換成更大的流體壓力，壓迫流體移動，進而達到輸送高黏度及超高黏度流體的目的。According to the need for design and construction of prestressed reinforced concrete of jingzhou yangtze river highway bridge, c60 conctrete was mixed with superfine admixture and high workability agent, then it was speeding up construction progress for the bridge
摘要根據荊州長江公路大橋預應力混凝土結構設計、施工要求，採用摻入超細摻和料和高能外加劑配製c60混凝土，長距離、大高度泵送混凝土，為大橋建設加快進度，確保質量起到了作用。The plant has its own water supply system with the capacity of 150 tons per hour. there is a 10kv power supply line and transforms with the total capacity of 8459kva
工廠用水自給有深水井及泵房三套供水能力150噸時，工廠有10kv城市輸送線，全廠變壓器總容量8495kva 。The influence of operating parameters, such as pump rotation speed, suction pressure and gas content, on the performance of a multiphase rotordynamic pump is investigated
用多相泵試驗臺架測試了泵轉速、氣體進口壓力和含氣率等操作參數對螺旋軸流式多相泵輸送性能的影響。We have successfully developed, researched and produced concrete expansion agent, high performance water - reducing agent, pump - sending agent, quick - coagulating water - reducing agent, high performance concrete mixing material, green environmental senior inner wall putty, pcc spring concrete waterproof coating and so on. our series products have gained high fame among our clients after being put into market
幾年來，經過我們的共同努力，我公司成功地開發研製生產了混凝土膨脹劑，高效減水劑緩凝減水劑泵送劑早強減水劑高性能混凝土摻合料綠色環保型高級內墻膩子粉和pcc彈性水泥防水塗料等20多個品種。As an inlet structure, the forbay is an important part of the pumping station. the pressurized forbay, close in top structure, is a kind of particular forbay in which water is pressurized. based on the integral hydraulic model test of shanghai changqiao waterwork ' s water - transport pumping station, some research on the hydraulic characteristics of the pressurized forbay has been done in the paper. the main content is listed as follows : l. the hydraulic characteristics of the pressurized forbay in different water supply combination and different pump unit combination without divertion measure, and the reason of the poor flow state. 2. the hydraulic characteristics of the pressurized forbay with diversion pier, and the reason why the flow state can be improved. 3. the experimental research on the critical air suction condition of the pressurized forbay
本文基於上海長橋自來水廠改造工程送水泵站整體水力模型試驗，對有壓前池的水力特性進行了研究，研究的主要內容如下： 1 、無導流措施的有壓前池在不同供水組合及不同機組開機組合條件下的水力特性，並分析了流態較差的原因； 2 、加設導流墩後有壓前池的水力特性，以及加設導流墩流態改善的原因; 3 、有壓前池進氣臨界條件的試驗研究； 4 、水泵進氣以後水泵性能的討論。A new design of fractal branching channel net for cooling of electronic chips is studied. based on the generation of a fractal branching net, heat transfer and the required pumping power for fluid flow in fractal microchannels and the parallel channels are compared
論文最後介紹了一種分形微管道網路，在給出其構造過程的基礎上，利用有限元法將其傳熱能力、所需泵送功率與平行微管道網路進行了比較。Filling knot, which can hold higher medium pressure and stand tensile strength like steel wire to result in satisfied effect which or ordinary asbestos can ' t reach
適用於高壓往覆泵及輸送介質內含有懸浮顆粒那雜質的離心泵，能承受更高的介質壓力，芳綸纖維具有很高的抗拉強度，這是普通盤根甩無法比似的。The peculiar mechanical character about pumping liquid concrete is discussed. based on the supposition that the ability of transferring hydraulic pressure of liquid concrete is orthotropic and the friction forces exists between concrete and steel tube, the pressure formulas of liquid concrete and the allotting formulas of deadweight are reasoned out. a new method is brought forward for allotting deadweight of liquid concrete during simulation analysis in pumping - core - concrete construction phase, which improves the calculation precision
在探討泵送液態混凝土的特殊的力學性質基礎上，在假定液態混凝土傳遞壓強能力為正交各向異性、混凝土與鋼管壁之間的存在有摩擦力的前提下，推導出液態混凝土壓強公式和自重荷載的分配公式，提出了在進行鋼管內混凝土灌注過程的施工模擬分析時處理液態混凝土自重荷載分配的合理方法，從而提高施工模擬分析的計算精度。分享友人