SUNTHERM ceramic fiber board is made of high-quality ceramic fiber with low slag ball content as raw material, and adopts specific pulping and stirring equipment to ensure the cutting length of fiber and the uniformity of pulp concentration. SUNTHERM ceramic fiberboard has a smooth surface, accurate size, good toughness, can be cut arbitrarily, and has good thermal insulation effect. SUNTHERM ceramic fiberboard can be widely used in the backing of industrial kilns and the hot surface of low-temperature kilns according to the temperature. It is an important factor for energy saving and loss of kilns.
What are the advantages of choosing ceramic fiber board as furnace lining material?
1. Low bulk density: the bulk density of the ceramic fiber lining is about 25% of that of the light-weight insulating brick lining, and about 10% of the light-weight castable lining. The use of fiber lining can greatly reduce the load of the steel structure of the kiln and prolong the service life of the lining. .
2. Small heat storage: the heat capacity of the ceramic fiber board is about 1/10 of that of the light heat-resistant lining or light castable, and the specific heat capacity is small, which plays a significant role in the shutdown and start-up of the heating furnace, reducing industrial production and furnace maintenance costs.
3. Low thermal conductivity: the thermal conductivity of the ceramic fiber board lining is 1/10 of that of the lightweight thermal insulation lining, and the heat resistance effect is better.
4. Good thermal shock resistance and mechanical vibration resistance: the ceramic fiber modules made of ceramic fiber blankets have toughness and elasticity. Under the premise that the furnace body can withstand, the lining of the ceramic fiber folding modules can meet the requirements of any fast speed. Heated or cooled without damage.
5. Stable chemical properties: The main chemical component of ceramic fiberboard is aluminum silicate, which is a neutral and acidic material. Except for the reaction with strong acid and alkali, it will not be corroded by other acids, alkalis, water, oil and steam.
6. Wide application range: refractory ceramic fiber board can meet the use requirements of different operating temperatures of 600-1400, and fully meet the requirements of different industrial furnaces in various industries for refractory.
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