APPLICATION GUIDE FOR:
Heating Surfaces and Solids :
|
Surfaces
and Solids-
Application |
Heaters
|
Sheath
|
Permisable
Watt Density
|
|
|
W/cm²
|
W/In²
|
|||
| Platens, Dies, Molds |
Strip
Heaters--Clamped
|
Aluminized
Steel
Chrome Steel |
2.1
3.2 |
14
21 |
|
Tubular
Heaters--Clamped
|
Steel
Stainless Steel,Incoloy® |
3.1
6.2 |
20
40 |
|
|
Cartridge
Heaters--inserted
|
Stainless Steel |
10.8
|
70
|
|
|
Circulation
Heater and pump
|
Copper--water
steel--oil |
8.5
3.4 |
55
22 |
|
|
Strip
Heaters--Clamped
|
Aluminized
Steel
Chrome Steel |
2.1
3.2 |
14
21 |
|
| Welding Preheating |
Tubular Heaters--Clamped
|
Stainless Steel , Incoloy®
|
6.2
|
40
|
| Stud bolt hole heating |
Insertion
Heaters
|
Stainless Steel |
4.6-5.4
|
30-35
|
| Revolving rolls |
Strip
Heaters
|
Aluminized
Steel Chrome Steel |
Consult
factory |
|
|
Tubular
Heaters
|
Steel Stainless Steel , Incoloy® | |||
| Cartridge Heaters | Stainless Steel | |||
| Circulation Heater and pump | Copper--water steel--oil |
55
22 |
8.5
3.4 |
|
| Extrusion
barrels, nozzies and other round surfaces |
Spring-action band Heaters | Chrome Steel |
Consult
factory |
|
| Mica band Heaters | Aluminized
Steel (M.S) |
|||
| Nozzle Heaters | Stainless Steel | |||
| Cast-in Tubular Heaters | Steel | |||
| Clamp-on heaters -for tanks, kettles | Spring-action band Heaters | Chrome Steel |
33
|
5.1
|
| Mica band Heaters | Aluminized
Steel (M.S) |
|||
| Strip Heaters | Aluminized Steel | |||
| Formed Tubular Heaters | Chrome Steel | |||
Site
Best Viewed 800 x 600 Pixels IE -5 & above
Web Developers
SPRINT INFOTECH LTD.