The relationship between furnace brick types and their composition.
Thread Content
Such as high-alumina bricks, insulation bricks, and chromite bricks. These are furnace brick models, right? For that furnace, the furnace bricks produced by refractory manufacturers according to the design specifications also vary significantly depending on the different drawings used. Their furnace bricks are also of the furnace brick type. Such as certain size grades of high-alumina bricks, or certain size grades of chromite bricks. Additionally, what are people’s thoughts on high-alumina bricks and chromite bricks that are used for longer periods of time?
Generally, manufacturers will produce furnace bricks according to your requirements and the dimensions and structure you specify
Try to use standard bricks! Use special-shaped bricks in areas such as corners; they are expensive!
Classified by manufacturing methods, they can be divided into fired bricks, unfired bricks, electrically fused bricks (cast bricks), and refractory insulating bricks； Based on shape and size, they can be classified into standard bricks, ordinary bricks, and special-shaped bricks. It can be used as high-temperature building materials and structural materials for construction kilns and various thermal equipment, and it is capable of withstanding various physical and chemical changes as well as mechanical stresses at high temperatures. Such as refractory clay bricks, high-alumina bricks, silica bricks, magnesia bricks, etc. Many furnace bricks are classified according to their composition; for example, zirconia-alumina bricks are divided into 33#, 36#, and 41#, with the numbers indicating the zirconium dioxide content. Another example is high-alumina bricks, which include LZ-80, LZ-75, LZ-65, and LZ-48; the numbers indicate the alumina content. They are further divided into high-alumina bricks for hot blast stoves, high-alumina bricks for coke ovens, and high-alumina bricks for glass furnaces.
Generally, just purchase furnace bricks according to the actual requirements! Now, heating furnaces come with specialized teams to handle the lining of the furnaces! During construction, just check against the design requirements! !