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An extruded fin tube is a type of heat exchanger tube that has fins formed on its surface. Aluminum finned tubes are typically manufactured by a process called extrusion, where the fins are pressed or rolled into grooves on the outer surface of the tube. This creates a secure and strong bond between the tube and the fins. This design also allows for easy cleaning and maintenance of the heat exchanger. The fins increase the surface area of the tube, allowing for enhanced heat transfer between the fluid inside the tube and the fluid outside, which also provide good corrosion protection to the base tube.

The aluminum fins fully cover the base tube, offering reliable protection against environmental corrosion while maintaining high thermal conductivity. Extruded fin tubes are especially suitable for outdoor applications and corrosive environments.

Fitur Utama

Integral aluminum fin structure with strong bonding
Efisiensi perpindahan panas yang tinggi
Excellent corrosion and weather resistance
Long service life with low maintenance
Suitable for carbon steel, stainless steel, and copper base tubes

Extruded fin tubes can be customized in terms of tube size, fin height, pitch, and materials, providing a durable and efficient solution for demanding heat exchange applications.