Industrial finned tubes are mostly used for base tubes with a diameter of 10-219mm. The finned tubes are welded on the surface of the base tubes using the principle of high-frequency welding. This kind of finned tube has high heat transfer coefficient, high fin thickness, is more solid than other finned tubes, and the fins are relatively not easy to be damaged. Long service life and good effect. The products have passed the strict air pressure test, and there is no leakage point within 30 minutes, ensuring the quality of use, so that customers can use them with more confidence.
The installation, use and maintenance of industrial finned tubes are simple and convenient, and they are very practical and compact. With the increase of heat transfer area per unit volume, the heat transfer capacity is enhanced. Compared with bare tubes with the same heat load, the finned tube heat exchanger has fewer tubes. Due to its compact structure and convenient layout, the diameter or height of the cylinder can be reduced. Strong heat transfer capability.
Industrial finned tubes are widely used for heating and cooling in petrochemical, machinery, metallurgy, rubber, printing and dyeing, medicine, food, power plants, passenger cars, drying and other industries. They are the most ideal heat exchange elements in cracking furnace, conversion furnace convection section, air preheater, economizer, heat exchanger, crystallizer, radiator and heat pipe technology.