Industrial ceramic fiber blanket is light in texture white in color high temperature and heat resistance good thermal insulation effect and high cost performance to become an energy-saving thermal insulation material for industrial furnaces. Features
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Insulation Thermal Material
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Industrial Ceramic Fiber Blanket Details
Industrial ceramic fiber blanket is light in texture, white in color, high temperature and heat resistance, good thermal insulation effect, and high cost performance to become an energy-saving thermal insulation material for industrial furnaces.
1. Light texture, low heat storage, good seismic performance, cold and heat resistance, chemical stability
2. High temperature resistance, low heat transfer rate, good heat insulation performance, energy saving, reduce the load of rigid structure to extend the service life of the furnace
3. Fast construction, shorten the construction period, good sound absorption, reduce noise pollution, do not need oven
4. Safe and easy to use, good thermal sensitivity for automatic control.
1. Industrial kiln, heating device, power boiler, high temperature pipe wall lining, chemical industry high temperature reaction equipment and heating equipment wall lining
2. Gas turbine heat insulation, building materials industrial glass tank kiln heat insulation, high-rise building fire protection, heat insulation, welding parts stress relief heat insulation, special-shaped metal castings stress relief heat insulation, furnace door top cover heat insulation.
3. Inorganic fire shutter door refractory layer; Ceramic fiber module, folding block raw materials.
1. Porosity:
Ceramic fiber insulation blanket has a high porosity, uniform distribution, under normal circumstances, the existence of gas gaps when all kinds of materials play the necessary conditions for insulation, thermal conductivity of insulation materials depends on the number of pores, pores size, shape structure and distribution. The thermal conductivity of ceramic fiber thermal insulation blanket with more uniform distribution and closed microsphere holes is lower.
2. Fiber diameter:
Ceramic fiber diameter 1-4 microns, interwoven uniform distribution, no need for a small amount of adhesive goods, heat transfer from the hot surface to the cold surface of the insulation material including conduction, convection and radiation three forms, due to the increase of thermal conductivity with the density of the material increases, requiring the fiber itself light volume weight, in the case of constant volume weight, reduce the fiber diameter to reduce the contact area between the fibers. Increasing the number of series discharges increases the thermal resistance, thereby reducing the thermal conductivity of the material.
3. Bulk weight and slag ball content:
Loose and light ceramic fiber blanket products volume weight range: 96~128kg/m3, slag ball content is less than 4%.
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