The working principle of a gas booster pump and a gas-liquid booster cylinder is different:
Working principle of gas booster pump: This piston type booster pump, which uses compressed air as the power source, switches the valve core of the booster gas control valve back and forth when entering the air, controlling the booster valve piston to perform reciprocating action at an extremely fast speed. As the output pressure increases, the piston's reciprocating speed slows down until it stops. At this point, the output pressure of the booster valve reaches a constant level, energy consumption reaches its minimum, and all components stop working; Moreover, regardless of the reason for the decrease in pressure in the pressure maintaining circuit, the booster valve will automatically start to supplement the leakage pressure and maintain a constant circuit pressure.
Working principle of gas-liquid booster cylinder: The gas-liquid booster cylinder is a combination of an oil pressure cylinder and a booster, which works by utilizing the ratio of different compression cross-sectional areas of the booster and the Pascal energy conservation principle. Because the pressure remains constant, the principle is that when the compression area changes from large to small, the pressure will also change with different sizes, thereby achieving the pressure effect of increasing the air pressure to tens of times. Taking the pre compression 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 compress the air and flow to the pre compression stroke chamber. At this time, the hydraulic oil will quickly push the component to move, When the working displacement encounters resistance greater than the air pressure, the cylinder stops moving. At this time, the boosting chamber of the boosting cylinder starts boosting due to the action of electrical signals (or pneumatic signals) to achieve the purpose of forming the product.
The product classification of two gas booster pumps and gas-liquid booster cylinders is different:
Gas booster pumps are mainly divided into single head single action pumps, double head single action pumps, and double head double action pumps, with multiples ranging from 51015254060100 times. The medium includes air, nitrogen, hydrogen, oxygen, and special gases.
The gas-liquid booster cylinder is mainly divided into direct pressure type and pre pressure type, which can be specifically divided into standard type, horizontal installation type, pre pressure adjustable type, pre pressure adjustable type, pre pressure adjustable type, fast type, mini type, parallel type, inverted type, and so on.
The selection details of the three gas booster pump and the gas-liquid booster cylinder are different:
The selection of gas booster pump requires the use of medium, boost ratio, high pressure flow requirements, etc. You can click on "Gas Booster Pump Selection" to view the relevant content.
The selection of gas-liquid booster cylinder requires requirements such as tonnage, pre pressure and booster stroke, installation method, return force, etc. You can click on "Gas liquid booster cylinder selection" to view the relevant content.
The application scenarios of the four gas booster pump and the gas-liquid booster cylinder are different:
The gas booster pump increases the pressure of the gas source and is driven by compressed air. It is generally used for burst and pressure testing of pressure vessels, instruments, fittings, valves, etc; Maintain pressure and increase pressure on the factory's gas system to ensure stable production gas consumption; Calibration of safety valves; Testing of high-pressure gas systems and instruments; Meet the high pressure requirements of all devices, and so on.
The gas-liquid booster cylinder adopts a combination of gas and liquid, without the need for hydraulic units. It adopts advanced "soft positioning" and unique "force increasing adaptive" stamping technology, with fast action and large output (1-200t), adjustable pressure stroke, soft landing without damaging the mold, energy-saving and environmentally friendly. It is generally used in situations such as bending, printing, pressing, punching, punching, extrusion forming, forging, riveting, and cutting.
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