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Trailer Gas Storage Tank
Trailer air tanks are a critical component of trucking industry equipment. They are used to store air for the braking system of semi-trucks or tractor-trailers. As such, the health and safety of the driver and other road users depend on their performance. This article presents a detailed introduction to trailer air tanks, including their function, types, and installation.
Description
The primary function of trailer air tanks is to provide a storage system for compressed air. The compressed air is then used to power the truck's braking system. When the driver applies the brakes on the truck's cab, it causes a pressure drop in the system, signaling the air compressor to pump air into the air tanks. The air tanks store the pressurized air until it is needed, at which point it is released to power the trailer brakes. This function ensures that a truck can stop safely, even when carrying heavy loads.
Types:
There are two primary types of air tanks: wet and dry. Wet tanks are designed to handle both compressed air and moisture build-up from truck compressors, while dry tanks are designed solely for compressed air storage. The wet storage system is preferred since it reduces the risk of the trailer brakes failing due to frozen moisture in the air system, making it the more popular choice.
Air tanks are further classified according to their capacity. The capacity is determined by the size of the truck and the amount of air required for the braking system. Standard sizes range from 60-120 gallons.
Installation:

Air tanks are installed on the trailer undercarriage. The placement usually depends on the type of trailer and the size of the tanks. It is essential to ensure it is well-mounted safely and securely to reduce the risk of damages during transportation. During installation, the system is inspected to ensure it is free from debris and other contaminants that could compromise the effectiveness of the brakes.
Conclusion:
In conclusion, the installation of trailer air tanks is a crucial component in ensuring the safety of truck drivers and other road users. Wet tanks handle both compressed air and moisture buildup from truck compressors, while dry tanks are designed solely for compressed air storage. Placement of air tanks is determined by the trailer type and size. The safety inspection of the air tank system is mandatory to eliminate potential contaminations that could compromise the effectiveness of the brakes. Overall, trailer air tanks are an essential component for safe trucking and the transportation industry.
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