String Finned Tube is a (carbon steel, copper, stainless steel) tube string (aluminum, copper, stainless steel) piece, generally refers specifically to the TLS-type high-efficiency heat exchanger.
The use of advanced mechanical up Seamless Pipe and bridge type slit double turn over aluminum rib structure type. The mechanical tube makes the copper tube and aluminum ribs in close contact, and the bridge type slit can promote fluid turbulence, destroy the boundary layer and improve the heat transfer coefficient. Advanced structural form, coupled with the waterway stroke, tube distance, piece distance design is reasonable, making the heat exchanger has good heat transfer performance, small air resistance, compact structure, light weight and other characteristics.
It can be widely used in air conditioning, cooling, dehumidification, heating and other projects, is the ideal supporting products for new air heat exchangers and air treatment units, it can also be connected with air ducts as cooling or heating alone.
Adavantages
The series of finned tube is designed for the shortcomings of low working pressure and large volume of other radiators. It has the advantages of strong integrity, beautiful appearance, small volume, light weight, high strength, high pressure, energy saving, etc. It can be widely used in industrial heating.
The string fin tube is made of 0.5mm thick rectangular fins with disturbance holes by advanced technology and strung on the oval seamless steel tube by special machine, which overcomes the shortcomings of round spiral fin tube with large airflow resistance and strengthens the heat transmission.
The elliptical tube is hot-dip galvanized after the stringing, and the contact surface between the fin base and the tube surface becomes one.
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