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. Working principle of gas booster pump:
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. Working principle of gas-liquid booster cylinder:
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.
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:
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.sdjingtuo.com Consult and understand!