The Principle Of Thermal Insulation Refractory Bricks

The principle of thermal insulation refractory bricks is mainly based on their porous structure and low thermal conductivity. The porous structure allows a large number of tiny pores and air layers to exist inside the material, which can effectively block the heat transfer path and reduce the thermal conductivity of the material. At the same time, the solid skeleton in the material also has a certain hindering effect on the transfer of heat. Therefore, at the same thickness, the thermal insulation effect of thermal insulation refractory bricks is significantly better than that of ordinary materials.