泵輪軸 的英文怎麼說
中文拼音 [bènglúnzhóu]
泵輪軸
英文
pump impeller shaft-
Driveequipment use active magnet connected - implement to firsthand fix at the axletree of electrical engine, pumproom close completely, via magnetic force coincidence to drive impeller on rotor - assembled to circumgyrate indirectly
驅動裝置採用主動磁鐵聯軸器直接裝在電機軸上,泵室完全封閉,通過磁力偶合間接驅動轉子組合上的葉輪旋轉。Driveequipment use active magnet connected - implement to firsthand fix at the axletree of electrical engine, pumproom close completely, via magnetic force coincidence to drive impeller on rotor - assembled to circumgyrate indirectly, it own the trait like tightly structure handsome exterior small bulk laigh noise unfailingly move expediently service using safety and economize etc
,驅動裝置採用主動磁鐵聯軸器直接裝在電機軸上,泵室完全封閉,通過磁力偶合間接驅動泵軸上帶磁鐵的葉輪旋轉,具有結構緊湊Main products include suited offset point imprinter bearing sets comber gear for weaving industry metal mould and gear vacuum gear synchro gear worm worm wheel. acme whorl fitting and all kinds of fittings with various gears
主要產品:印刷行業各種膠印機和印后設備輪及軸承套,紡織行業精梳機輪,金屬板材壓延模具和輪,真空泵輪同步帶輪蝸桿蝸輪副acme螺紋副各種直斜錐及各種盤類和軸類件等機械加工件。Fsb series fluoroplastic alloy pump is composed of pump body, impeller, back cover, seal, support, pump shaft, bearing, coupling, fasten bolt, nut and base plate
Fsb系列氟塑料合金泵由泵體、葉輪,后蓋,密封性,支架,泵軸,軸承,連軸器,吊緊螺栓,螺母,底板組成。Ruichi " brandmagnetic pump is mainly made up of pumpbody, gears, magnetic combined bearing equiptment isolation cover, motor and so on. gear wheels joined with the inner magnetic steel are fixed in a hermetically sealed chamber which is made up of pumpbody and isolation cover. the motor powers the outer magnetic steel, the outer magnetic steel power the inner steel. gear sheels are made to try turn. thus dynamic hermetis seal is replaced by a static hermetic seal to get the result of importing medium wihtout leakages
「瑞馳牌」磁力泵泵體主件是由驅動和從動永磁場鋼杯組成磁性聯軸節外磁鋼和電動機相聯為主動件內磁鋼和葉輪相聯為被動件當電機啟動后通過磁力藕合驅動葉輪同步工作泵的結構要點以靜密封取代動密封使泵的過流部件完全處於密封狀態從而保證了介質和外界隔絕徹底解決了離心泵機械密封一直解決不了的跑、冒、滴、漏之弊病。Three - dimensional flow investigation of axial pump impeller
軸流泵葉輪內部三維流動分析The catena product is in the light of iso international criterion to design and make iso2858, pumpbody adopt metalline crust pad fluorine plastics inside, impeller and pump - cover all adopt metal embed part wrap fluorine plastics alloy outside to press. to make it possess superduper resist impact and eximious resist causticity, axis - envelop choose advanced outer - install form moire - pipe machine - airproof, airproof of oppositely abrade have silicon nitride chinaware f4 horniness alloy to choose. it has ratio of very high capability and price
本系列產品按國際標準設計製造iso2858 ,泵體採用金屬外殼內襯氟塑料,葉輪及泵蓋均採用金屬嵌件外包氟塑料合金模壓成型,使其具有超強的抗沖擊能力又有卓越的耐腐蝕性能,軸封選用先進的外裝式波紋管機械密封,對磨的密封面有:碳化硅陶瓷四氟硬質合金可供選擇。Then, depended on the expressing / feature / optimizing module under ug software, the compensating area parameters on the out place of side - plate for balancing action could be realized, and at the same time the close connecting parameter optimizing with 3d modeling could be carried out as well, finally the results from optimizing program were coincident with the parameters of the imported pumps
進而利用ug軟體的函數表達式和特徵建模及優化模塊,實現齒輪泵補償面基本參數的優化設計和軸套(側板)三維參數模型自動生成的無縫連接,所得結果與引進泵的基本參數比較吻合。It is appropriate for measuring end temperature of bearing liner or other works, e. g., push bearing liner of steamer, supporting bearing liner or push bearing liner of electromotor main axis, bearing liner of coal pulverizer, bearing liner of high efficient feed water pump, bearing liner of compression machine and kinds of other objects inpetrochemical plant
適用於測量軸瓦或其它機件的端面溫度,如:汽輪機推力軸瓦,電機主軸支持瓦推力瓦,磨煤機大瓦和高效給水泵軸瓦石油化工廠壓縮機軸瓦和各種機件物體的表面測量。The axial forces are related to oil supply pressure, and also to the square of rotary speed and the fourth power of effective diameter of circular circle
軸向力除了與供油壓力有關外,主要是與泵輪轉速的二次方和循環圓有效直徑的四次方有關。4. based on the viscous hydrodynamics, the leakage characteristics of newton liquid that is transmitted by helical gear pump are researched for the aim of the least power loss, and the leakage model is founded, the mathematic models of the radial and the axial leakage are gained. at the same time the optimal radial leakage and axial leakage are got, and the numerical calculation is achieved
基於粘性流體力學,以功率損失最小為目標,首次對牛頓流體在斜齒齒輪泵中的漏流特性進行了研究,建立了泄漏模型,分別得到了斜齒齒輪泵的徑向和軸向泄漏的數學計算模型;同時得到了斜齒齒輪泵最佳徑向間隙和最佳軸向間隙,並在此基礎上進行了數值計算。The 1st and 2nd order perturbed identification results that represent the strengthened effects on bending rigidity of the rotor caused by the impellers and the sleeves on the shaft of the pump are given, and the modified dynamic models of the rotor are obtained
給出了給水泵轉子上的熱裝葉輪、軸套對轉子剛度產生加強作用的一、二階攝動識別結果,得到了修正的給水泵轉子系統動力學計算模型。Not only axial force on pump impeller but also its fluctuation is the biggest among the axial forces on the three working rollers
泵輪的軸向力最大,且變化起伏較大;其他兩輪的軸向力變化較平穩,且數值也較小。The results of computation show that the axial force on the impeller of pump pushes the pump impeller towards turbine, that axial force on the turbine makes the turbine close to the pump impeller, and axial force on guide roller propelles guide roller towards the pump impeller
實例計算發現,泵輪的軸向力拉動泵輪向渦輪靠近;渦輪的軸向力拉動渦輪向泵輪靠近;導輪的軸向力拉動導輪向泵輪靠近。Research on shaft of gear pump repaired by arc - sprayed 3cr
13修復齒輪泵軸試驗研究From the experimental results, conclusions of particles " trajectories can be drawn for different densities and operating conditions. three axis segments were acquired, and three operating conditions were picked to study the distribution traits of particles inside the impeller under the different quality and concentration of the particles. based on the results, local wear of pump was forecasted and protecting measures were brought forward
得到運行工況對單個粒子運動軌跡的影響以及不同密度(質量)的單個粒子運動軌跡變化規律;沿水泵葉輪軸向取三個測量斷面,分別在三種不同運行工況下,研究各個斷面間(內)粒子分佈特徵,以及粒子質量和濃度對這種分佈特徵的影響;根據實驗結果,對輸送不同固液兩相流介質時,水泵局部磨損進行了預測並提出了一些防護措施。Through the statistic analysis on the change of the melt gear pump working condition pre - and post - pet plant capacity increasing and concatenate direct spinning process, the reasons for the unsteady running were studied, the modification measures such as lubricating the oil groove with sliding bearing, mechanical sealing of the gear pump, decreasing the gear pump outlet pressure, changing the automatic speed increasing to hand speed increasing were put forward
摘要通過對聚酯裝置增容和後接直紡長絲前後熔體齒輪泵工況變化的統計分析,研究其運行不穩定的原因,提出改造措施,包括滑動軸承潤滑油槽,齒輪泵的機械密封,降低齒輪泵出口壓力,改自動提速為手動提速等等。The flow equations are solved using finite difference technique. using body - fitted curvilinear coordinate system treated the boundary conditions. by iteratively solving the flow governing equation and the blade equation, the design of axial flow pump impeller in the quasi - three - dimensional rotational flow can be performed according to the angular momentum distribution, the blade which was designed in the lifting method, flow channel and the blade thickness given
其次在流動無粘性、不可壓及考慮葉片厚度的條件下,依據葉輪內的流動特性,推導了葉輪內三維流動周向平均流動控制方程以及葉片方程;在貼體坐標系中,採用有限差分法求解流動方程和葉片方程;在採用升力法設計出的葉片作為初始葉片、給定葉片速度矩分佈、葉片厚度分佈和葉輪軸面流道幾何形狀條件下,迭代求解流動控制方程及葉片方程,實現了軸流泵葉輪的準三維方法設計。Repairing technical requirement for dredge pump of dredrers part 4 : impeller shaft
挖泥船泥泵修理技術要求第4部分:葉輪軸Reciprocating internal combustion engines. terms and definitions of engines components. part 2 : camshaft drive, valves and fuel pump drive and actuated mechanism
往復式內燃機.發動機部件術語和定義.第2部分:凸輪軸控制閥門和燃料泵作動機構分享友人