How to classify finned heating tubes?

1. According to the processing technology, it can be divided into: rolled fin tubes, welded fin tubes, roll-formed fin tubes, set-formed fin tubes, cast fin tubes, tension-wound fin tubes, and inlaid tubes;

2. According to the fin shape, it can be divided into: square fin tubes, round fin tubes, spiral fin tubes, longitudinal fin tubes, corrugated fin tubes, spiral serrated fin tubes, needle fin tubes, integral plate fin tubes (plate fins), internal fin tubes, etc.;

3. According to the fins of the fin tube Whether the material is the same as the base tube material can be divided into: single metal fin tube, bimetallic composite fin tube

4. Single metal fin tubes are classified by material: copper fin tubes, aluminum fin tubes, carbon steel fin tubes, stainless steel fin tubes, cast iron (cast steel) fin tubes, etc.;

5. According to the purpose, they are divided into: fin tubes for air conditioning, fin tubes for air cooling, fin tubes used in boiler water cooling walls, economizers, air preheaters, fin tubes used for industrial waste heat recovery, and other special purpose fin tubes.