Product description: Composite fiber preform is my company developed a kind of integral whole fiber for use in high temperature industrial kiln kiln lining material, it in a special production process a variety of different temperature compounded conduction fiber according to the temperature gradient, and USES the embedded type anchor pieces make the fiber preform to achieve the purpose of the light, high strength, as a whole in high-temperature kiln energy cost \ \ \ life ideal weight the whole fiber lining material. Second, the product features: Low thermal conductivity, low thermal capacity, low density, high temperature stability, high strength, thermal shock, erosion resistance, good resistance to fire and air scour. And easy installation. Three, product application: Metallurgical machinery, heating furnace, heat treatment furnace, ladle insulation cover; Ceramic electric porcelain: roller kiln, shuttle kiln, tunnel kiln, shaft kiln, bell kiln. Four, product physical and chemical data:
| Name | Hot surface fiber | Insulation fibre | Bulk density kg/m3 | The anchoring piece | The compressive strength (MPa) | Linear change | | Composite fiber preform | Al2O3£º70% Al2O3+SiO2£º99.5% | Al2O3£º52% Al2O3+SiO2£º99% | 280-300 | Cr25Ni20Si2 | 0.6 | (1500¡æx24h)<1% | | Composite fiberboard | Al2O3£º70%Al2O3 +SiO2£º99.5% | Al2O3£º52% Al2O3+SiO2£º99% | 300-600 | - | 0.4-0.6 | (1500¡æx24h)<1.8% |
Note: technical data of the products is by testing standards adopted by the average, will be within a certain range of fluctuation, the data do not represent the quality of the product to ensure the data. Five, the product specifications: The custom is designed according to the kiln actual size. |