Refractory Bricks Manufacturer

The glass melting furnace is the heart of the float glass production line. The service life of the glass melting furnace mainly depends on the corrosion and burning degree of the wall of the melting furnace, the dam, and the regenerator. The corrosion degree of the pool wall is the key part that affects the life of the furnace. The batch material is heated by the high-temperature radiation of solids passing through the flame along the longitudinal direction of the furnace. The first stage is the silicate reaction between various components in the raw material. The second stage is the unreacted foamy silicate ballast. The third stage gradually melts into molten glass. Na2O penetrates into the interior from the glass phase and pores of the wall tiles by means of penetration, diffusion, and substitution, and the protective layer is lost under the action of the temperature erosion of the glass liquid and the flow of the glass liquid. Alkaline oxide is the main factor causing the erosion of...

At present, the construction methods of refractory insulation materials for the melting part of the glass furnace and the top of the regenerator can be divided into two types: cold insulation and hot insulation. Rongsheng Refractory Mortar for Sale The characteristic of refractory insulation materials is to reduce heat dissipation, improve the thermal efficiency of the furnace, and at the same time ensure the life of the furnace. After the refractory insulation material is used for heat preservation, the temperature of the outer surface of the main body brick will be greatly increased, which requires that the quality of the main body brick must be good, and high-quality refractory mortar must be used. This kind of refractory mortar should have a certain degree of cohesiveness at room temperature so that the bricks will be more firmly bonded during the baking process, and the bricks will not sink or "drop off". Only in this way can the insulated furnace be in good operating c...