Introduction：
Refractory bricks for hot blast stoves are high-temperature refractory materials, mainly used for lining and repairing inside hot blast stoves. Refractory bricks for hot blast stoves are a key high-temperature refractory material, which directly affects the safe and stable operation of hot blast stove equipment. When selecting refractory bricks, comprehensive consideration should be made according to the specific process requirements, the use of the hot blast stove, and environmental conditions, and the operation should be carried out in strict accordance with the instructions and instructions provided by the manufacturer. The temperature of the hot blast stove is high when it works, so it is necessary to use refractory bricks that are stable at high temperatures, such as high alumina, silicon, magnesium oxide and other materials. During the operation of the hot stove, the temperature changes frequently, so it is necessary to use refractory bricks with good thermal shock resistance to prevent the bricks from cracking or peeling off due to thermal stress. Since the hot blast stove contains a lot of dust and particles, it is necessary to use refractory bricks with good wear resistance to ensure its service life and stability. There may be corrosive gases and liquids in the hot blast stove, such as acidic gas, alkaline gas, etc., so it is necessary to use refractory bricks with good chemical stability to prevent them from being eroded and corroded.
