氣體增壓泵和氣液增壓缸兩者在很多人看來，都有些傻傻分不清的樣子，那么下面小編就來為您講講兩者在工作原理方面的不同之處吧。
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、氣體增壓泵工作原理：
1. Working principle of gas booster pump:
這種以壓縮空氣為動力源的活塞式增壓泵，當進氣時增壓氣控閥的閥芯往復切換工作，控制增床代活塞以快的速度作往復動作，隨著輸出壓力增大，活塞往復速度減慢直到停止。此時，增壓代輸出壓力達到恒定，能量消耗達到低，各部件停止工作;而且無論由于什么原因導致保壓回路壓力下降，增壓閥都會自動啟動，補充泄漏壓力，保持回路壓力恒定。
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、氣液增壓缸工作原理：
2. Working principle of gas-liquid booster cylinder:
氣液增壓缸是將一油壓缸與增壓器作一體式相結合，利用增壓器的大小不同受壓截面面積之比，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.
因為壓力不變，當受壓面積由大變小時，則壓強也會隨大小不同而變化的原理，從而達到將氣壓壓力提高到數十倍的壓力效果，以預壓式增壓缸為例:
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:
當工作氣壓壓在液壓油(或活塞)表面時，液壓油會壓縮空氣作用而流向預壓行程腔，此時液壓油會訊速推動式件作位移，當工作位移遇到陰力大干氣壓壓力時缸則信止動作，此時，增壓缸的增壓腔因為電信號(或氣動信號)動作，開始增壓從而達到成型產品的目的。
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.
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.madaboutmermaids.com Consult and understand!
