Description of Ceramic Fibre Module
Ceramic fibres are produced from high‐purity aluminosilicate material using a strictly controlled high‐temperature melting and fibre‐forming process. The ceramic fibre products are white and odourless and are suitable for high‐temperature applications up to 2 300°F. Given the high temperature resistance, reliable thermal stability and significant energy savings, ceramic fibres gradually replace conventional refractory bricks. Ceramic fibre modules can be fixed in the industrial furnace to achieve fire insulation.
Advantages
- Low thermal conductivity
- Chemical stability
- Tensile strength
- Thermal stability and shock resistance
- Sound insulation
- Can compensate for the shrinkage of the fibre furnace lining
Specifications for Ceramic Fibre Modules
Code
|
SCFM-950
|
SCFM-1000
|
SCFM-1100
|
SCFM-1200
|
SCFM-1350
|
Permanent linear change on heating (%)
|
950°C×24h <-3
|
1000°C×24h <-3
|
1100°C×24h <-3
|
1200°C×24h <-3
|
1350°C×24h <-3
|
Thermal conductivity coefficient (W/m·K)
|
200°C
|
0.050-0.058
|
400°C
|
0.090-0.121
|
600°C
|
0.165-0.198
|
Slag content (%)
|
<20
|
Bulk density (kg/m³)
|
180±10; 200±10
|
Dimensions (mm)
|
300*300*250
|
Applications of Ceramic Fibre Modules
Ceramic fibre modules are affixed to the metal plate of the furnace shell in industrial furnaces for fire protection. Given that, such industrial furnaces include:
- Furnaces in the petrochemical industry
- Furnaces in the metallurgical industry
- Furnaces in the ceramic and glass industries
- Furnaces for heat treatment