Ceramic fiber module is to simplify and speed up the furnace construction, improve the integrity of the lining and launched a new refractory lining products. The product is white in color and regular in size, and can be directly fixed on the anchor plate of industrial furnace shell steel plate, has good fireproof and heat insulation effect, improves the integrity of refractory and heat insulation of kiln, and promotes the improvement of kiln masonry technology . Classification temperature 1050-1400 ℃.
Ceramic fiber module in accordance with different molding methods can be divided into the following categories:
Modules, including folded blocks, sliced ??blocks, Palo blocks, vacuum formed blocks. As the polycrystalline mullite fiber production methods and crystal structure of different, shorter fiber length and poor flexibility. Can not be made into large modules, resulting in large-scale use of polycrystalline fibers. Now more use of polycrystalline fibers in the castable or refractory furnace wall, the roof paste the inner surface, the use of polycrystalline fiber patch can effectively reduce the temperature of the outer wall of the furnace wall while reducing heat storage losses.
At present, most domestic manufacturers of ceramic fibers use the form of a folding block, which is folded using acupuncture blanket. The molding machine uses mechanical equipment to pre-press the module. Due to the method of making the folding block, the unevenness of the surface affects the effect of the anti-erosion coating spray. The slicing block is an improvement on this basis. The manufacturing method is the same as that of the folding block, except that the fiber blanket is folded to cut the surface of the module after forming. At present, some manufacturers can produce such modules. Palo block is a new module, which uses a molding method and the two modules is completely different, the molded fiber is not directional module, so the adiabatic effect is better than the first two modules. Roof fiber module density should choose 230kg / m3, side wall fiber module density should choose 220kg / m3. 
Ceramic fiber module according to the temperature level can be divided into the following categories