Air brake systems are widely used in commercial trucks, heavy vehicles, and medium trucks, and one of their core components is the air brake hose. These hoses play a vital role in the braking system, ensuring the safety and stability of the vehicle during driving. Here are a few of the main roles that air brake hoses play in the automotive braking system.

1. Transmitting brake signals
The air brake hose is responsible for converting the driver's operation on the brake pedal into a brake signal. Through the transmission of compressed air, the hose transmits this signal to the brake cylinder, activating the brake system to slow down or stop the vehicle. The rapidity and accuracy of this transmission directly affects the response time of the brake.

2. Absorb vibrations
During the driving process of the vehicle, uneven road surfaces can cause vibrations in the vehicle body. The air brake hose can effectively absorb these vibrations through its flexible structure, reducing the impact on other components of the brake system. This feature helps to extend the service life of the brake system and improve the overall driving comfort.

3. Connect various brake components
The air brake hose connects various brake components (such as brake cylinders, air compressors, and air tanks) to form a complete brake circuit. They ensure the tightness and effectiveness of the system by connecting the hard pipes and other components. The stability of this connection is crucial, because any leakage or failure may cause brake failure.

4. High pressure and wear resistance
Air brake hoses are designed to withstand high pressure conditions, and their materials have good wear resistance. This means that after long-term use, the hoses are not easily damaged and can maintain stable performance. In the braking system, the high pressure resistance ensures that the braking system remains reliable under extreme conditions.

5. Ensure safety
Safety is the top priority in any vehicle design. The reliability of the air brake hose directly affects the braking effect of the vehicle. Whether it is driving at high speed or in an emergency, a good hose condition can ensure that the vehicle can stop in time when needed to avoid accidents.