Bend fin tube is a heat exchange element that improves heat exchange efficiency by adding fins to ordinary base tubes. The presence of fins greatly increases the heat exchange area, making heat transfer more efficient. Bent fin tubes are usually processed by bending machines, giving them flexible curves to further optimize the heat exchange effect.
Bend fin tube manufacturing process and application scenarios
Serpentine finned tubes are mainly made by processes such as high-frequency welding and winding. Specifically, starting from a piece of fin tube, after precise shearing and carving by a bending machine, it finally becomes a serpentine fin tube. This kind of tube is polished in processes such as high-frequency welding and winding to ensure faster and more durable heat dissipation.
Serpentine finned tubes materials and specifications
Serpentine finned tubes can be made of different materials, such as carbon steel and copper. Carbon steel 38mm bent high-frequency welded fin tube is a common type, with a base tube specification of 38mm, a fin specification of 15mm, a base tube material of carbon steel, and a fin material of carbon steel. In addition, the soft external fin copper tube is made of TP2 copper material and has the characteristics of reasonable fin structure and high heat exchange efficiency.