Continuous spiral KL type fin tube(Непрерывная спиральная трубка типа KL с оребрением)

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Continuous spiral KL type fin tube(Непрерывная спиральная трубка типа KL с оребрением)
Fin Materials
Copper and Aluminum
Pipe Materials
There is no theoretical limit.
Pipe Dimensions
15.88mm – 50.80mm
Wing Height
6.35mm – 19.05mm
Pitch
2.3mm – 4.23mm

KL type fin tube Datang fin tube

KL type fin tube-finned tube Manufacturer

KL type fin tube-datang fin tube Factory

Advantages and Disadvantages of “KL” Form Finned Pipes;
The serrated ground form and the pipe are strengthened with mechanical bonding.
Thermal conductivity efficiency is high.
There is no turbulence. For this reason, air noise is very low.
It does not have the feature of holding dust and similar things.
Its cost is higher than wavy, L, LL and G forms.

Continuous spiral KL type fin tube(Непрерывная спиральная трубка типа KL с оребрением)

Wavy Form Fin Tubes

Maximum Operating Temperature
260ºC for Aluminum and Copper
Atmospheric Corrosion Resistance
Acceptable.
Mechanical Resistance
High (Carbon Steel), Low (Copper and Aluminum)

In Datang special machine designed for continuous Spiral Finned Pipe production, after the fin is first formed, the serrated ground form is mechanically clamped to the pipe.