Hydraulic cylinder yes Hydraulic system It is widely used in machinery, engineering, aviation and other fields.

In the hydraulic system, air flow control is a very important work, which can be controlled in the following ways.  

1. The air flow can be controlled by adjusting the air pressure.

In general, the hydraulic cylinder can only work by air drive. Adjusting the air pressure can control the speed and strength of the hydraulic cylinder.

By increasing or decreasing the air pressure, the operating speed and working pressure of the hydraulic cylinder can be adjusted to control the air flow.  

2. The air flow can be controlled by adjusting the opening of the air valve.

In hydraulic system, air valve is usually used to control the operation of hydraulic cylinder.

By adjusting the opening of the air valve, the air flow can be adjusted to control the hydraulic cylinder.

Manual valve or automatic valve can be used for control. Manual valve needs manual operation, while automatic valve can be automatically adjusted according to system needs.  

3. The air flow can be controlled by using the flow control valve.

The flow control valve can control the flow in the hydraulic system by adjusting the valve opening, so as to control the air flow.

The flow control valve is usually equipped with a flow regulator, which can adjust the flow manually or automatically.

By reasonably setting the parameters of the flow regulator, the accurate control of the hydraulic cylinder can be achieved.  

4. The air flow can also be controlled by using a throttle valve.

Throttling valve is a device that restricts the flow by blocking fluid flow.

The fluid flow can be adjusted by adjusting the opening of the throttle valve.

In the hydraulic system, the throttle valve can be used to control the fluid flow of the hydraulic cylinder, so as to control the air flow.

The throttle valve can be equipped with a flow controller, and the flow can be adjusted manually or automatically according to the system needs.  

5. The air flow can also be controlled by using a speed control valve.

The speed control valve is a device used to regulate the flow rate of fluid in the hydraulic system. The flow rate of fluid can be controlled by adjusting the opening of the valve.

The speed control valve is usually equipped with a speed controller, which can manually or automatically adjust the fluid flow rate.

By reasonably setting the parameters of the speed controller, the accurate control of the hydraulic cylinder can be achieved.  

In short, Hydraulic cylinder manufacturer The air flow can be controlled by adjusting the air pressure, valve opening, flow control valve, throttle valve and speed control valve. By reasonably selecting and using these control devices, the air flow in the hydraulic system can be accurately controlled, and the working efficiency and performance of the hydraulic cylinder can be improved.