气压泵原理是什么

    来源网站:dandong.zhunkua.com   更新日期:2017-12-06 13:10:32  信息编号:62Z42202

【准夸网】品牌:精拓气体增压泵原理:Gas booster pump principle:采用大直径气体驱动活塞与小直径加压活塞连接在一起的结 构,利用两个活塞的面积比产生压力比,通过压力比可以计算出最大输出压 力。工作时,驱动活塞向高压
气压泵原理是什么

品牌:精拓

气体增压泵原理: Gas booster pump principle:
采用大直径气体驱动活塞与小直径加压活塞连接在一起的结 构,利用两个活塞的面积比产生压力比,通过压力比可以计算出最大输出压 力。工作时,驱动活塞向高压柱塞端反向运动时,入口处的单向阀打开,出口 处单向阀关闭,将介质吸入泵内。当活塞反向运动时,在介质一侧会形成一定 压力,压力会将进口单向阀关闭,出口处单向阀打开,将高压介质输出。增压 泵通过一个两位四通气控滑阀和一个两位两通先导阀实现连续运行(见附图 Ⅰ)。两位两通先导阀控制滑阀。先导阀由空气驱动的活塞来控制,先导阀不 断的填充和排空气控滑阀室,使驱动气体交替作用于活塞的底部表面和顶部表 面,从而实现了泵的连续工作。 With large diameter gas driven piston with small diameter pressure piston connected with the structure, and the two piston area ratio pressure ratio, the pressure ratio can be calculated maximum output pressure. When working, the drive piston to the high pressure plunger side of the reverse movement, the entrance of a one-way valve, the outlet valve is closed, the medium suction pump. When the piston movement, the media side will form a certain pressure, the pressure will be closed the inlet valve, the outlet valve is opened, the high-voltage medium output. The booster pump through a two bit four ventilation control slide valve and a two position two way pilot valve to achieve continuous operation (see Figure 1). Two position two way valve control valve. Pilot valve by an air driven piston to control, the pilot valve is filled and exhaust air control valve spool chamber, make driving gas alternately on the surface of the bottom of the piston surface and top, in order to achieve the continuous operation of the pump.
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气压泵原理是什么
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