There are two main types of car radiators: aluminum and copper, the former for general passenger cars, the latter for large commercial vehicles. Automotive radiator materials and manufacturing technology are developing rapidly. Aluminum radiator with its obvious advantages in material lightweight, in the field of cars and light vehicles gradually replace the copper radiator at the same time, copper radiator manufacturing technology and process has been greatly developed, copper brazed radiator in passenger cars, construction machinery, heavy trucks and other engine radiator advantages are obvious.
The function of the car radiator is to store water and heat. The radiator is the main part of the cooling system to protect the engine from damage caused by overheating. The principle of the radiator is to use cold air to reduce the temperature of the coolant from the engine in the radiator. The radiator belongs to the automobile cooling system, and the radiator in the engine water cooling system is composed of three parts: inlet chamber, outlet chamber, main plate and radiator core. The radiator cools the coolant that has reached high temperature. When the tubes and fins of the radiator are exposed to the airflow generated by the cooling fan and the airflow generated by the movement of the vehicle, the coolant in the radiator becomes cold.
The fin of the radiator is the well-known heat conduction fin, which is the heat dissipation component in the radiator. After the hot water flows through the fin through the water channel, the heat will be exchanged to the fin part and then heat exchange with the air, thus completing the heat dissipation process. Wing, is designed on the radiator shell like wing shape. Generally appear in the copper and aluminum composite radiator material, mainly because the aluminum profile is thin and flexible, good heat dissipation function, more suitable for making a variety of shapes. Wing, divided into fins and wings two parts. The fins are mainly distributed on both sides of the radiator and the back of the radiator.
A:Radiator copper tubes and aluminum tubes have different properties and characteristics. When choosing, you should determine which type of radiator tueb to choose according to your own needs.
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The principle of the radiator is to use cold air to reduce the temperature of the coolant coming from the engine in the radiator. The radiator belongs to the automobile cooling system. The radiator in the engine water cooling system consists of three parts: a water inlet chamber, a water outlet chamber, a main plate and a radiator core. The radiator cools the coolant that has reached high temperatures. The coolant in the radiator becomes cold when the tubes and fins of the radiator are exposed to the airflow generated by the cooling fan and the movement of the vehicle.
