Before we understand the calculation method of the output of the gas-liquid booster pump, let's take a look at the structure of the gas-liquid booster pump. There are two pistons in the structure of the gas-liquid booster pump. When the size of the two pistons and the input air pressure change, the output pressure will also change.
Let's first understand the pressurization ratio of the gas-liquid booster pump. The pressurization ratio is the area ratio of the large piston and the small piston of the gas-liquid booster pump. For example, the large piston area is A1, the small piston area is A2, the ratio is (A1/A2), the input air pressure is p1, the output hydraulic pressure is p2, and the thrust on the piston F=P1 * A1=P2 * A2, P2=(A1/A2) * P1
The output oil (water) pressure can be adjusted by adjusting the driving air pressure through the pressure regulating valve; When the set pressure is reached, the pump will automatically stop working and resume working when the pressure drops.
It can be seen from the above that the output hydraulic pressure of the gas-liquid booster pump is increased by the multiple of A1/A2. If the area ratio of small and large piston is 1:4, the input air pressure is 0.4KPa, that is, the output air pressure is 1.6KPa.
In addition, the general application medium of gas-liquid booster pump is hydraulic oil or water. Non-standard design can be provided according to other media required by customers. The specific size is subject to the drawing.
The gas-liquid booster pump is widely used, and its typical applications are as follows:
1. Provide static and burst tests for valves, pipe fittings, etc;
2. Automobile brake system and fuel injection nozzle test;
3. Power of clamping, drilling, shearing, stamping and other equipment;
4. Large press over-cutting protection mold buffer and lifting power;
5. Static and dynamic test of aerospace accessories;
6. Performance test and calibration of instruments and meters;
7. Clamping power during valve test;
8. Tooling fixture processing.
The above is the output calculation method of gas-liquid booster pump, which is useful in the design of gas-liquid booster pump. The manufacturer hopes that you can understand more about the principle of gas-liquid booster pump to help users improve efficiency. Come to our website for more relevant content http://www.allarabandroid.com Consult and understand!