Manufacturing process
The fin strip (normally aluminum and copper) is folded into an L/LL/KL SHAPE and wound onto the base tube surface under tension. The feet of the fins are joined together and cover the finned surface.
Applications
The common application fields are:
1. Heat exchangers units for power plant(electric, nuclear, thermal and geothermal power plants);
2. High corrosive systems (condensers, evaporators, sea water desalinations, fertilizing, urea systems, ammonia, gas, corrosive acids);
3. The petroleum, chemical and petrochemical industries;
4. The food processing and refrigeration industries;
5. Natural gas treatment.
Base tube diameter | 19mm-51mm |
Base tube wall thickness | 1.65mm-3.0mm |
Fin thickness | 0.3mm-0.5mm |
Fin pitch | 2.0mm-5.0mm |
Fin height | 10mm-16mm |
Base tube material: Stainless steel, Carbon steel, Alloy, Titanium, Nickel, Copper etc.
Fin material: Aluminum strip, Copper strip
