進口可變容量葉片泵組

進口可變容量葉片泵組

英國進口葉片泵組 Series Middle pressure

葉片泵組概述
可變容量葉片泵轉子旋轉時，葉片在離心力和壓力油的作用下，尖部緊貼在定子內表面上。這樣兩個葉片與轉子和定子內表面所構成的工作容積，先由小到大吸油后再由大到小排油，葉片旋轉一周時，完成一次吸油與排油。

葉片泵組的工作原理

泵由轉子1、定子2、葉片3、配油盤和端蓋等部件所組成。定子的內表面是圓柱形孔。轉子和定子之間存在著偏心。葉片在轉子的槽內可靈活滑動，在轉子轉動時的離心力以及通入葉片根部壓力油的作用下，葉片頂部貼緊在定子內表面上，于是兩相鄰葉片、配油盤、定子和轉子間便形成了一個個密封的工作腔。當轉子按逆時針方向旋轉時，圖右側的葉片向外伸出，密封工作腔容積逐漸增大，產(chǎn)生真空，于是通過吸油口6和配油盤5上窗口將油吸入。而在圖的左側。葉片往里縮進，密封腔的容積逐漸縮小，密封腔中的油液經(jīng)配油盤另一窗口和壓油口1被壓出而輸出到系統(tǒng)中去。這種泵在轉子轉一轉過程中，吸油壓油各一次，故稱單作用泵。轉子受到徑向液壓不平衡作用力，故又稱非平衡式泵，其軸承負載較大。改變定子和轉子間的偏心量，便可改變泵的排量，故這種泵都是變量泵。

進口可變容量葉片泵組guan網(wǎng)：http://www.twvalve。。ｎｅｔ/html/2869.html

Variable capacity vane pump group

British imported vane pump group Series Middle pressure

Blade pump group overview

When the rotor of the variable capacity vane pump rotates, the blade is attached to the inner surface of the stator under the action of centrifugal force and pressure oil. The working volume of two rotor blades and the inner surface of the stator and the first increase after absorbing from large to small oil, rotating blades of a week, a row of oil and oil.

Working principle of vane pump group

By 1, the pump rotor stator blade 2, 3, valve plate and the end cover and other components. The inner surface of the stator is a cylindrical hole. Eccentricity between rotor and stator. The leaves in the groove of the rotor can be flexibly slid, the centrifugal force when the rotor rotates and pass into the blade root pressure oil, at the top of the blade tightly on the inner surface of the stator, and the two adjacent blades with oil pan between the stator and rotor to form a sealed working chamber. When the rotor is rotating in the counterclockwise direction according to the figure on the right side of the blade, extends outward, the sealing chamber volume increases, resulting in vacuum, then through the suction port 6 and 5 on the oil pan with oil suction window. And on the left side of the graph. The blade to indent, seal cavity volume gradually reduced, the sealing cavity in the oil pan with oil another window and pressure oil port 1 is pressed and output to the system. This pump in the rotor to turn a process, the oil suction pressure each time, so that a single action pump. The rotor is subjected to radial hydraulic imbalance force, so it is also called the unbalanced pump. Changing the eccentricity between the stator and the rotor, the pump displacement can be changed, so this pump is variable pump.

Imported variable capacity vane pump group Guan net: http://www.twvalve。。ｎｅｔ/html/2869.html

英國格林代理商上海凡而閥門有限公司，咨詢：

英國格林相關領域業(yè)績：杭州地鐵1號線、杭州地鐵2號線、杭州地鐵4號線，南京地鐵1號線、南京地鐵2號線、南京地鐵3號線、南京地鐵4號線、南京地鐵10號線。

帝國化學工業(yè)、美國科氏工業(yè)、美國聯(lián)合能源、艾默生電氣、盧克石油、中國海洋石油。

Green field performance: Hangzhou Metro Line 1, Hangzhou Metro Line 2, Hangzhou Metro Line 4, Nanjing Metro Line 1, Nanjing Metro Line 2, Nanjing Metro Line 3, Nanjing Metro Line 4, Nanjing Metro Line 10.

Imperial chemical industries, the United States of America, the United States, Emerson, Luke electric, China National Offshore oil.