High alumina composite silicon carbide bricks

 

HIGH QUALITY SILICON CARBIDE BRICK

EXCELLENT CHOICE IN THE FIELD OF INDUSTRIAL HIGH TEMPERATURE

High alumina composite silicon carbide bricks are a type of high - performance refractory material that combines the excellent properties of high alumina bricks and silicon carbide. These bricks are made by adding silicon carbide to high alumina bricks, resulting in a material that has high refractoriness, good thermal shock resistance, and excellent wear resistance. They are widely used in various high - temperature industrial applications.

Silicon carbide brick is a high-performance refractory designed for extreme high temperature industrial applications. The refractoriness of the brick made of silicon carbide can reach about 1770℃, and the structure is stable at high temperatures.
Its chemical stability is strong, and the thermal conductivity is high, the range is 80-200W /(m · K), which is conducive to rapid heat transfer. At the same time, it also has super wear resistance, wear resistance is far more than ordinary materials, thermal shock stability is good, can withstand rapid changes in temperature.
It is widely used in steel, glass, non-ferrous metal smelting and other industries, and is used in key parts such as blast furnaces and kilns, significantly improving the durability and operation efficiency of equipment, and providing strong support for the efficient and stable industrial production.

  

Product advantage
High temperature resistance: the firebrick made of silicon carbide can reach about 1770 ° C, and can maintain structural stability at high temperatures.
High thermal conductivity: the thermal conductivity is between 80-200W/(m · K), which helps to transfer heat quickly at high temperatures, improve thermal efficiency, and reduce energy consumption.
Strong wear resistance: good wear resistance, can withstand material erosion and wear, long service life.
Good thermal shock stability: small thermal expansion coefficient, not easy to produce thermal stress due to rapid temperature changes, can withstand frequent temperature fluctuations.
High strength: It still has high strength under high temperature environment and can withstand various stresses under high temperature.

 

Features of High Alumina Composite Silicon Carbide Bricks:
High Refractoriness : High alumina composite silicon carbide bricks have a high refractoriness, with a under load temperature of more than 1550℃.
Excellent Wear Resistance : The addition of silicon carbide to high alumina bricks significantly improves their wear resistance.
Good Thermal Shock Resistance : High alumina composite silicon carbide bricks have good thermal shock resistance due to the low thermal expansion of silicon carbide.
High - Temperature Compressive Strength : These bricks have excellent high - temperature compressive strength, which allows them to maintain their structural integrity under high - temperature loads.

Application scenario
Iron and steel industry: Used in the furnace belly, waist, body and other key parts of the furnace, can withstand high temperature hot metal and slag erosion, extend the service life of the blast furnace, reduce maintenance costs.
Glass industry: It is used in the pool wall and channel of glass kiln to effectively resist the erosion of glass liquid and ensure the quality and stability of glass production.
Non-ferrous metal smelting: suitable for copper, aluminum and other non-ferrous metal smelting furnace, resist the corrosion of high-temperature melt and furnace gas, to ensure the smooth progress of production.
Chemical industry: As the lining of reactors, cracking furnaces and other equipment, with its chemical stability, it can withstand the erosion of various chemical substances to ensure safe and efficient chemical production.

 Logistics distribution
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