What’s the Silica Carbide Brick?
Silica carbide refractory brick is a kind of high grade refractory brick with the silica carbide as the main raw materials, the content is of 72%-99%.
The main content of silica carbide bricks is SiC, the content is of 72%-99%. Owing to the combination modes are different of carborundum refractory brick, so the applied industry and thermal equipments are different. According to the different combination, RS refractory manufacturer divided into clay combination, theron combination, alumina binding, self-bonding, high alumina combined, silicon nitride bonding and so on. What are the uses of silica carbon brick and where are they mainly applied to?
Silica Carbon Brick Introduce
The raw material of silica carbide brick is SiC, silica carbide is also named as carborundum, which is made by electric furnace smelting at high temperature with the material of silica sand, coke, bits of wood and so on. Because silica carbon bricks have the characteristics of stable chemical property, high heat conductivity coefficient, small thermal expansion coefficient, good abrasive resistance, usually used to make high grade refractory material.
Silica carbide bricks take advantage of the silica carbide’ s corrosion resistance, high temperature resistance, good thermal conductivity, chock resistance to make high temperature smelt furnace lining, and used in various high temperature thermal equipment.
Use of Silica Carbide Brick
Silica carbon bricks with different combination have different applications, the main application of silica carbon brick is used as the lining of thermal equipment, according too the different thermal equipment parts with different combination modes to process different specifications silica carbon products, such as silica carbide platelet, silica carbide rings.
Application of Silica Carbide Bricks
Silica carbon brick in the metallurgical industry, mainly used in the alumina melting furnace for alumina alloy smelting, secondary tuyere bricks of blast furnace; In the electric power industry, it mainly used in boiler, as the nozzle of boiler combustion chamber; In the domestic waste treatment industry, silica carbide bricks can be used in garbage incinerator.
