| Technical
Details |
| FIN
Details |
|
|
| Fin Height |
: |
Min 0.31” (7.87 MM) To 0.75” (19.05
MM) |
| Fin Density |
: |
Minimum 6 Fins Per Inch To Maximum 12.4 Fins
Per Inch |
| Material |
: |
Aluminum & Copper |
| |
|
|
| TUBE
Details
|
|
|
| Tube Diameter |
: |
Min 0.5” (12.7 MM) To Max. 2” (50.8
MM) OD |
| Tube Mateial |
: |
Carbon Steel, Stainless Steel, Copper &
Copper Alloys
Or as per Customer’s Requirement.
|
| |
|
|
| Production
Capacity |
| • Fining of 3,00,000 mtrs.
Of Helically Wound Wrap on Aluminum Fin Tubes
(G,L & KL types) per annum. |
‘G’
Fin ( also called “Embedded Fin”
or “Edge Grooved Fin”)
The fin strip is wound into a machined groove
and securely locked into place by back filling
with base tube material under pressure. This
ensures that maximum heat transfer is maintained
at high tube metal temperatures. Maximum operating
temperatures for this fin type is 450°C.
‘L’
Fin ( Also called “Shoulder Tension
Fins”, “Wrap On Fins”)
The strip material is subjected to controlled
deformation under tension giving the optimum
contact pressure at the foot of the fin onto
the base tube thus maximizing the heat transfer
properties. The foot of the fin considerably
enhances the corrosion protection of the base
tube. Maximum operating temperature for this
fin type is 150°C.
‘KL’
Fin
Manufactured exactly as the ‘ L’
fin except that the base tube is knurled before
application of the fin foot. After application
the fin foot is knurled into the corresponding
knurling on the base tube thereby enhancing
the bond between the fin and tube resulting
in improved heat transfer characteristics.
Maximum operating temperature for this fin
type is 260°C.
|
This Production
is done on the latest and most modern machine
having a powerful computerized control with
an easy change over of fining pitches from 6
F.P.I. to 12.4 F.P.I with the best control possible
for getting the desired F.P.I. All types of
fining (G, L & KL) are possible on the same
machine. |
