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气体增压泵和气液增压缸的工作原理不同

发布时间:2022-09-05 14:23:01   发布人:http://www.sdjingtuo.com
气体增压泵和气液增压缸两者在很多人看来,都有些傻傻分不清的样子,那么下面小编就来为您讲讲两者在工作原理方面的不同之处吧。
In the eyes of many people, gas booster pump and gas-liquid booster cylinder both look silly and indistinguishable. Then the following editor will tell you the difference in working principle between them.
1、气体增压泵工作原理:
1. Working principle of gas booster pump:
这种以压缩空气为动力源的活塞式增压泵,当进气时增压气控阀的阀芯往复切换工作,控制增床代活塞以快的速度作往复动作,随着输出压力增大,活塞往复速度减慢直到停止。此时,增压代输出压力达到恒定,能量消耗达到低,各部件停止工作;而且无论由于什么原因导致保压回路压力下降,增压阀都会自动启动,补充泄漏压力,保持回路压力恒定。
This kind of piston booster pump with compressed air as the power source, when the air is fed, the valve core of the booster air control valve reciprocates to control the bed booster to replace the piston to reciprocate at a fast speed. With the increase of the output pressure, the reciprocating speed of the piston slows down until it stops. At this time, the output pressure of the supercharger is constant, the energy consumption is low, and all components stop working; And no matter what causes the pressure of the pressure maintaining circuit to drop, the booster valve will automatically start to supplement the leakage pressure and keep the circuit pressure constant.
2、气液增压缸工作原理:
2. Working principle of gas-liquid booster cylinder:
气液增压缸是将一油压缸与增压器作一体式相结合,利用增压器的大小不同受压截面面积之比,以及帕斯卡能源守衡原理而工作。
The gas-liquid booster cylinder is an integrated combination of an oil cylinder and a supercharger, which works by using the ratio of different pressure cross-sectional areas of the supercharger and Pascal energy conservation principle.
因为压力不变,当受压面积由大变小时,则压强也会随大小不同而变化的原理,从而达到将气压压力提高到数十倍的压力效果,以预压式增压缸为例:
Because the pressure does not change, when the pressure area changes from large to small, the pressure will also change with the size, so as to achieve the effect of increasing the air pressure to tens of times. Take the pre pressure booster cylinder as an example:
气体增压泵
当工作气压压在液压油(或活塞)表面时,液压油会压缩空气作用而流向预压行程腔,此时液压油会讯速推动式件作位移,当工作位移遇到阴力大干气压压力时缸则信止动作,此时,增压缸的增压腔因为电信号(或气动信号)动作,开始增压从而达到成型产品的目的。
When the working air pressure is pressed on the surface of the hydraulic oil (or piston), the hydraulic oil will flow to the preloading stroke chamber under the action of compressed air. At this time, the hydraulic oil will rapidly push the type part to move. When the working displacement meets the negative force and the dry air pressure, the cylinder will stop acting. At this time, the pressure increasing chamber of the booster cylinder will start boosting due to the electric signal (or pneumatic signal) to achieve the purpose of molding products.
气体增压泵和气液增压缸的工作原理不同的相关内容就讲解到这里了,您对此有什么看法可以随时来我们网站http://www.sdjingtuo.com咨询了解!
The different working principles of gas booster pump and gas-liquid booster cylinder are explained here. If you have any views on this, you can come to our website at any time http://www.sdjingtuo.com Consult and understand!
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