一气体增压泵和气液增压缸之工作原理不同：

The working principle of a gas booster pump and a gas-liquid booster cylinder is different:

气体增压泵工作原理：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，控制增压阀活塞以极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，增压阀输出压力达到恒定，能量消耗达到，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。

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.

气液增压缸工作原理：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。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：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，此时液压油会迅速推动式件作位移，当工作位移遇到阻力大于气压压力时缸则停止动作，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。

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.

二气体增压泵和气液增压缸之产品分类不同：

The product classification of two gas booster pumps and gas-liquid booster cylinders is different:

气体增压泵主要分为单头单作用泵，双头单作用泵及双头双作用泵，倍数有51015254060100倍不等，介质有空气氮气氢气氧气及特殊气体。

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.

气液增压缸主要分为直压式和预压式的，具体可分为标准型，水平安装型，预压可调型，增压可调型，预压增压均可调型，快速型，迷你型，并列式，倒装型的等等。

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.

三气体增压泵和气液增压缸之选型细节不同：

The selection details of the three gas booster pump and the gas-liquid booster cylinder are different:

气体增压泵选型需提供使用介质，增压比，高压后流量要求等等，具体可点击“气体增压泵选型”查看相关内容。

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.

气液增压缸选型需提供吨位，预压及增压行程要求，安装方式，回程力等要求，具体可点击“气液增压缸选型”查看相关内容。

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.

四气体增压泵和气液增压缸之应用场合不同：

The application scenarios of the four gas booster pump and the gas-liquid booster cylinder are different:

气体增压泵提升气源压力，压缩空气驱动，一般应用于压力容器仪器仪表管件阀门等的爆破和耐压测试；对工厂气路系统进行保压增压保障生产用气稳定进行；阀门校定；高压气体系统和仪器的测试；满足所有设备对高压力的要求等等。

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.

气液增压缸采用气液结合，不需要液压单元，的“软到位”和独特的“增力自适应”冲压技术，动作快出力大（1~200t），压力行程可调，软着陆不损模，，一般应用于压弯印字折弯压入冲孔冲断挤压成型锻压铆合压型裁断等场合。

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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