Introduction to Wear-resistant Refractory Castables

Wear-resistant refractory castable is an amorphous material widely used in metallurgy, petrochemicals, building materials, electric power, and other industries. This material has the advantages of high-temperature resistance, wear resistance, and corrosion resistance. It is used to repair and protect the lining of high-temperature equipment such as furnaces and boilers to increase the service life of the equipment. The main components of wear-resistant refractory castables include refractory aggregates, powders, additives, and binders.

Wear-resistant refractory castables are widely used in the manufacturing and maintenance of various high-temperature industrial equipment, such as steel, non-ferrous metals, chemicals, petroleum, electric power, ceramics, and other fields.

Specific application scenarios include:

1. Maintenance and protection of the lining, furnace mouth, hearth, and other parts of metallurgical furnaces such as blast furnaces, converters, and electric furnaces.

2. Refractory lining for high-temperature equipment such as gasifiers, circulating fluidized bed boilers, and waste incinerators.

3. Wear-resistant and fire-resistant protection for chemical equipment such as petrochemical reactors, cracking furnaces, and hydrogenation units.

4. Refractory lining for high-temperature building materials equipment such as glass furnaces and ceramic kilns.

5. Fire protection for power generation equipment such as thermal power plant boilers, thermal power plants, etc.

6. Wear-resistant and refractory castables have good high-temperature resistance, wear resistance, and corrosion resistance. They can protect equipment, reduce maintenance costs, and extend equipment service life. Therefore, they are widely used in many industries.