高壓柱塞泵 的英文怎麼說
中文拼音 [gāoyāzhùsèbèng]
高壓柱塞泵
英文
high pressure plunger pump-
B oil mill hydraulic pressure c oil mill high stability d oil mill concise in constructure, easy to operate, and similar in performance to the advanced kindred oil presses
B榨油機液壓系統，由輪泵和三柱塞泵共同完成加壓過程，高壓可達70kg cm2 ，壓力提高27 % ，出油率提高5 %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。Diesel engines - mounting dimensions of fuel injection pumps - part 2 : base - mounted in - line pumps and high - pressure supply pumps for common rail fuel injection systems
柴油發動機.噴油泵的安裝尺寸.第2部分:公軌燃料噴射系統用基座安裝直列多柱塞泵和高壓供給泵The adoption of the variable pump is a breakthrough of the water cutting jet which solved the previously problems in suing the home - made products, such as piston pump filling - up, noise, high - consumption of energy, high oil temperature, lowering of piston pump pressure at the beginning of the work which would effect the starting point and the longevity of the high pressure components will be affected by the changes of pressure
採用變量泵是水刀的技術突破，以前用國內柱塞泵，噪音大、不節能、油溫高，柱塞泵在開始工作時壓力會降低，這樣會影響切入點效果，高壓部件會受到壓力的變化而影響高壓部件的使用壽命。According to non - newtonian fluid mechanics theory and mathematical method, conbined with plunger moving property, the hypothesize fluid is imcompressive, hydraulic radius of flow of liquid in crevice is very little, and it is laminar flow, the flow is treated fixed continuous flow at every instant position of plunger, equation of motion and boundary condition were set up in condition of concentric and eccentric of pump barrel and plunger
運用非牛頓流體力學理論和數理方法，結合抽油泵柱塞運動特點，假設液體為不可壓縮的，液體在縫隙中流動的水力半徑很小，呈層流流動，柱塞在每一位置的瞬間，流動做定常流處理，建立了泵筒與柱塞同心和偏心兩種情況下運動方程和邊界條件，引入無量綱坐標、無量綱速度和柱塞與泵筒偏心配合時的縫隙高度，並給出縫隙流流速、流量的解析解。The autonomous underwater vehicle which carries liquid oxidizer and liquid incendiary agent and uses the outside seawater as coolant request the oxidizer 、 incendiary agent and coolant can supply the power system according to accurate proportion and reasonable flow on any condition. the system should have small volume and light weight and should be easily realized. the system and control mode introduced in this article can fit these requirements well
控制或降低液壓系統油液的污染度和提高液壓元件的污染耐受能力是確保液壓系統可靠工作的兩個重要方面，本文分析了液壓柱塞泵所在系統油液污染特性一定時影響泵污染耐受能力的諸多因素，指出了在結構形式確定的條件下設計高污染耐受度液壓柱塞泵所要求的摩擦副材料與主要表面工藝The new unit has following technical features : ( 1 ) the unit ' s load is balanced by means of the accumulator and hydraulic cylinder with special structure ; ( 2 ) the installed power of the unit can be reduced greatly by adopting the accumulator ; ( 3 ) variable frequency speed regulation ensures good energy saving effect, and the closed oil circuit requires less hydraulic oil ; ( 4 ) a bi - directional hydraulic lock in the oil circuit ensures the stability and safety of the operation of the pumping unit
新型機具有4個技術特點： （ 1 ）由於活塞柱塞式液壓缸的特殊結構和液壓蓄能器的配合使用，在平衡抽油機大部分載荷時，不需另外增加配重，可減小抽油機體積、質量和佔地面積； （ 2 ）抽油機下沖程時，與活塞柱塞式液壓缸相連接的蓄能器吸收能量，上沖程時儲存在蓄能器中的能量補充載荷上行所需的能量，大幅度降低抽油機裝機功率； （ 3 ）利用變頻容積調速節能效率高，閉式油路節省液壓油，同時大大減小液壓泵站的體積； （ 4 ）在閉式油路中採用雙向液壓鎖可使抽油機的啟停更加平穩、迅速，其工作的穩定性和安全性更好。This task will be foundation to develop a new type hydrostatic transmission piston pumps with high efficiency, long life, high pressure and high speed, which combined the item of nature science fund of zhejiang province, tribology study on sealing, hydrostatic support and piston on hydrostatic transmission piston pump. in this paper, a new design idea of the ball friction coupling based on hydrostatic bearing was given, and analysis was carried out to the static state properties and the dynamic properties of the oil - film of this friction pair
本課題是結合浙江省自然科學基金項目「靜壓傳動柱塞泵的密封、靜壓支承和柱塞的摩擦學研究」 （ 501073 ） ，為研發高效率、長壽命、高速、高壓靜壓傳動柱塞泵提供一定的理論基礎，著重研究了滑靴副和球鉸副的動靜態特性，提出了基於靜壓支承的球鉸副設計原理。The first emphasis of the thesis is the failure analysis of hydraulic axial piston pump, the second is the example about the high temperature analysis of the k3v112dt type double pump
其中論文主要集中在液壓軸向柱塞泵的故障理論分析及實踐中k3v112dt型雙朕泵溫度過高故障的實例分析上。分享友人