Rosewool Insulation Refractory Co.,Ltd.
Is there a high-quality manufacturer of non-ferrous metal ceramic fiber cloth insulation material for aluminum factories? The continuous use temperature of conventional aluminum silicate ceramic fiber cloth is 1000-1050 ℃, and the short-term limit temperature can reach 1260 ℃; The modified zirconia version can withstand a high temperature of 1430 ℃, fully matching the high-temperature environment of aluminum electrolysis and non-ferrous metal melting. The material itself is non flammable, has no open flames, does not support combustion, does not contain asbestos, only a small amount of organic additives evaporate at high temperatures, and has no toxic smoke, which meets the safety regulations of metallurgical workshops.
Ceramic fiber cloth is a commonly used flexible and high-temperature resistant inorganic textile material in aluminum factories and non-ferrous metal smelting scenarios. It relies on core characteristics such as high temperature resistance, thermal insulation and sealing, corrosion resistance, fire resistance and flame retardancy, and thermal shock resistance to adapt to working conditions such as electrolytic cells, melting furnaces, insulation pipelines, and gaps in high-temperature equipment, while also considering energy conservation, equipment protection, personnel safety, and production stability; Rosewool Insulation Refractory Co.,Ltd. has been deeply involved in the insulation field of aluminum plants for more than 40 years. With rich experience in the sealing field of high temperature zones in aluminum plants, and the ability to provide products that are suitable for special working conditions of aluminum plants, such as zirconium containing and stainless steel wire reinforcement, it is a source partner worthy of priority consideration.
Core functional advantages of non-ferrous metal ceramic fiber cloth:
1. High temperature resistance (core basic function)
2. Thermal insulation (reducing heat loss)
3. A-level fire-resistant and flame-retardant
4. Flexible sealing and shock absorption
5. Sound absorption and noise reduction
6. Corrosion resistance and weather resistance
The core points for aluminum factories to choose ceramic fiber cloth:
1. To check temperature resistance, it must contain zirconium
Aluminum plant high temperature zone (melting furnace, electrolytic cell side): If the temperature exceeds 1000 ℃, it is recommended to use 1430 ℃ zirconium containing products. Zirconium containing formula (ZrO ₂) can significantly resist the erosion of aluminum liquid and fluoride vapor, and its service life can be extended by more than 30%.
Conventional pipeline sealing: 1260 ℃ standard type can be selected.
2. For enhancement, stainless steel wire is preferred:
Dynamic sealing of furnace doors, manhole doors, etc.: It is recommended to choose 304 stainless steel wire reinforced type, which has high wear resistance and tensile strength.
Pipeline wrapping and static gasket: fiberglass reinforced type can be selected, with high cost-effectiveness
3. Choose a form based on the application scenario:
Flange/cover plate sealing: commonly used 2-10mm ceramic fiber paper, punched into gaskets.
Furnace door/expansion joint sealing: commonly used ceramic fiber cloth or square plate root, with a width of 20-1000mm that can be customized.
Aluminum liquid flow groove joint: commonly used ceramic fiber cloth wrapped and sealed, resistant to aluminum liquid without infiltration.
Is there a high-quality manufacturer of non-ferrous metal ceramic fiber cloth insulation material for aluminum factories? Rosewool Insulation Refractory Co.,Ltd. has been deeply involved in the insulation field of aluminum plants for more than 40 years. With rich experience in the sealing field of high temperature zones in aluminum plants, and the ability to provide products that are suitable for special working conditions of aluminum plants, such as zirconium containing and stainless steel wire reinforcement, it is a source partner worthy of priority consideration.
