Jinqu specializes in producing mufflers, SCR exhaust gas aftertreatment systems, and air reservoirs

The Delong double-hole aluminum alloy gas cylinder is primarily used in automotive braking systems, and its functions, uses, and applications are as follows:
- Function and Use
- Storing compressed air : Stores the gas compressed by the air pump, providing an air supply for systems such as automotive braking and horn operation. When the driver presses the brake pedal, the high-pressure gas stored in the air tank is delivered through pipes to the brake calipers, enabling braking.
- Stable atmospheric pressure When air is pumped into the system via the air compressor, the air pressure becomes unstable. The air reservoir allows the fluctuating incoming air to settle temporarily before releasing stable, pressurized compressed air, ensuring the braking system operates smoothly and reliably.
- Filtering impurities and moisture : It can separate moisture and impurities from the air, regularly discharging condensate and particulate matter through the internal drain valve, thereby protecting pipelines and valve components from corrosion and enhancing the responsiveness of the braking system.
- Cooling down : After being compressed by the air compressor, the outside air temperature rises. The air receiver tank can cool down the compressed air, allowing the stored air to occupy a larger volume while making it easier for moisture to settle out.
- Applications
- Heavy-duty truck Vehicles such as the DeLong X3000 and X5000S are equipped with aluminum alloy air tanks. These trucks demand high stability in their braking systems during operation. The DeLong dual-port aluminum alloy air tanks boast large capacity and exceptional pressure resistance, ensuring they can meet the needs of extended driving periods—eliminating the hassle of frequent inflation and ultimately boosting driving efficiency.
- Other commercial vehicles: In addition to heavy-duty trucks, some commercial vehicles such as trailers also utilize aluminum alloy air reservoirs, providing a reliable air supply for the vehicle’s braking system, suspension system, and other pneumatic equipment.