Latest Products
Contact Us
- No.92 Jianshe West Road, Zhongyuan District, Zhengzhou, Henan,China.
- albert@literefractory.com
- +8619937887923
Refractory Ceramic Fiber Module
As a lightweight and efficient thermal insulation lining, ceramic fiber module lining has obvious performance advantages compared with traditional refractory linings.
Description
1.Advantages of ceramic fiber modules
（1）The furnace lining of the low bulk density ceramic fiber module is more than 70% lighter than the lightweight heat insulating brick lining, and 75% to 80% lighter than the lightweight castable lining, so it can greatly reduce the steel structure load of the kiln and prolong the service life of the furnace body.
（2）The heat capacity of the low heat capacity lining material is generally proportional to the weight of the lining. Low heat capacity means that the furnace absorbs less heat during the reciprocating operation and increases the temperature at the same time. The heat capacity of ceramic fiber is only 1/7 of that of light heat-resistant lining and light clay ceramic tile, which greatly reduces the energy consumption in furnace temperature operation control, especially for intermittently operated heating furnaces. energy saving effect.
3.Technical parameter
Ceramic fiber module | |||||
Grade | Common | Standard | High Pour | High Alumina | Zirconium |
Classification Temperature(℃) | 1050 | 1260 | 1260 | 1360 | 1430 |
Working Temperature (℃)) | <1000 | 1000 | 1100 | 1200 | 1350 |
Chemical composition (%)AL2O3 | 44 | 46 | 47-49 | 52-55 | 39-40 |
Al2O3+SiO2 | 96 | 97 | 99 | 99 | - |
Al2O3+SiO2+ZrO2 | - | - | - | - | 99 |
ZrO2 | - | - | - | - | 15-17 |
Fe2O3 | <1 | <1 | <1 | 0.2 | 0.2 |
Na2O+K2O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 |
Density(kg/m3) | 200±15 | 220±15 | 220±15 | 220±15 | 300±15 |
Size | 300×300×200mm, 300×300×250mm, 300×300×300mm,with the anchoring piece Other sizes and shapes on request | ||||
Hot Tags: refractory ceramic fiber module, China refractory ceramic fiber module suppliers, manufacturers, factory, kiln shelf supports, high temp castable refractory, melting furnace, ferro alloy furnace, sillimanite bricks, boiler refractory bricks
You Might Also Like
