Rosewool Insulation Refractory Co.,Ltd.
How to use ceramic fiber modules for insulation materials in steel plants? The application of ceramic fiber modules in steel plants includes lining insulation for high-temperature parts such as heating furnaces, walking beam furnaces, hot blast furnaces, annealing furnaces, ladle covers, flues, dust collectors, etc. It replaces traditional refractory bricks, is lightweight, energy-saving, and heat-resistant.
Why do steel plants use ceramic fiber modules?
1. Energy saving and efficient: low thermal conductivity, less heat dissipation from the furnace wall; No need for an oven, it can be ignited and put into operation after installation.
2. Sturdy and reliable: Adopting a “soldier style” arrangement, the modules expand and squeeze each other, eliminating gaps and preventing the phenomenon of “thermal short circuit” where heat leaks out from the gaps.
3. Safe and cost-effective: The anchor is welded to the cold surface of the steel shell, which is not susceptible to high temperature erosion and eliminates the risk of brick falling off the furnace roof; At the same time, the furnace lining weighs only about 200kg/m ³, which can effectively reduce the load on the steel structure of the furnace body.
4. Cost effectiveness: Compared to traditional refractory bricks, the module construction period can be shortened by 60%, and there is no need for subsequent baking. In the case of heating furnace renovation, the comprehensive energy consumption has been reduced by 23%.
Advantages of Ceramic Fiber Modules in Rosewool Insulation Refractory Co.,Ltd.
1. Ceramic fiber modules have low thermal conductivity and heat capacity, and have excellent insulation and thermal insulation properties.
2. Ceramic fiber modules have uniform fiber sizes and excellent sound insulation and absorption effects.
3. Ceramic fiber modules do not contain any binders and can be used for a long time in neutral and oxidizing atmospheres.
4. Chemical properties are stable and do not contain corrosive substances.
