304 / 304L Laser Stainless Steel Fin Tube for Cooling Tower , ium Fin tube Quick Details:1. Laser welding process of small heat-affected zone, saving raw material. 2. Higher heat transfer ability comparing to HF welding and Wrapped fin tube. 3. 99%-100% fully weld integrity between tube and fin
For applications that involve the transfer of heat from a hot fluid to a colder fluid through a tube wall, fin tubes are used. Usually, for an air heat exchanger, where one of the fluids is air or some other gas, the air side heat transfer coefficient will be much lower, so additional heat transfer surface area or a fin tube exchanger is very useful. KLM Finned Tubes _China Fin TubeKLM Finned Tubes Manufacturing Process. The aluminum strip is formed in the same manner as the standard L fin with an additional step of knurling the fins foot to the tube. The knurling enhances both the mechanical contact and thermal transfer properties. Advantage of KLM fin system Full protection of bare tube against corrosion.
It has been developed for cooling applications in the oil & gas and heavy industries. With the AFX HDG, hot dip galvanized, elliptical CW tubes offer increased heat exchange at reduced fan power consumption. Robust, corrosion resistant and easy to clean, the AFX HDG is ideal for heavy industry, power, chemical and petrochemical applications. L/LL/KL Finned Tube - Murphy Fined Tubes & Fin Tube LL typefinned tube:Under the L-shaped foundation, the fin root completely covers the outer surface of the base tube; to some extent, this fin type guarantees better corrosion resistance. Maximum working temperature-180°C (356°F), acceptable for atmospheric corrosion resistance, poor mechanical resistance.
C68700 / C44300 Anti Corrosion Copper Alloy Spiral Finned Tube for Boat Heat Exchanger. C71500 / BFe30-1-1 Anti Corrosion Cupro Nickel Spiral Finned Tube for Sea Water Heat Exchanger. 100% Laser Welded Stainless Steel Finned Tube for Corrosive Conditions. Heat Transferring Integral Finned Tubes Roll forming for Oil Cooler , 14MM Inner Dia. What's right about laser welded finned tube working Jul 08, 2020 · Laser welding machine is the most advanced laser welded finned tube laser welding equipment. Because the welding process is fully automatic and mechanical, the scientific and technological content and quality of laser welded finned tubes are superior to traditional cooling tubes.
The basic performance of laser welded finned tube heat exchange should have good welding ability and forming ability, high mechanical strength, good corrosion resistance and thermal conductivity. Nonetheless, aluminum and alloys are ductile, and their tensile laser welding finned tube, laser welding finned tube Fin tubes for heat exchanger,cooling equipment Application It is widely used for Heat exchanger ,Air-conditioner ,Refrigerator,Economizer and other parts of Heat Industry. Material of base pipe Carbon steel,Alloy steel, Aluminium or Stainless Material of fins Carbon steel,Alloy steel,Aluminium or Stainless Type of base pipe Seamlesss,Welded Type of fins G ,L extruded.
The precision of laser welding tube finishing machine is up to 0.05mm; 0 contact resistance, achieve high efficiency of heat transfer of spiral finned tube by laser welding. Save production costs. The laser welding finned tube (finned tube) has a smaller fin spacing, less than 2.5mm. Compared with the high frequency welded spiral (spiral) finned tube, the heat transfer area is increased by about 50%, which makes the material cost Reduced, volume reduced heat exchanger.
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