Refractory materials for the steel industry: ensuring stable operation in high temperature environments

The steel industry is an important part of the industrial economy, and refractory materials, as its key auxiliary materials, play a vital role. Refractory materials are widely used in furnace bodies, linings, furnace tops and other parts in high-temperature environments to ensure the stable operation of equipment under high-temperature conditions.

Types of refractory materials

Refractory materials mainly include magnesia, bauxite and silica according to different compositions and characteristics. Appropriate selection of refractory materials that meet process requirements can effectively improve the efficiency and quality of steel production.

Application data of refractory materials

Data shows that the use of high-performance refractory materials has increased significantly in recent years. For example, global sales of magnesia and bauxite refractory materials reached US$4.5 billion in 2019, and are expected to exceed US$6 billion by 2025.

Technical requirements for future development

With the continuous development of the steel industry, the technical requirements for refractory materials are also increasing. Innovation and environmental protection have become important directions for future development. For example, environmentally friendly refractory material technology that can be recycled multiple times is gradually being promoted, which not only reduces production costs but also reduces environmental pollution.

in conclusion

In summary, the scientific and reasonable selection and use of refractory materials is the basis for ensuring the smooth progress of steel production and increasing production capacity. Continuous innovation and the pursuit of environmental protection will push the application of refractory materials in the steel industry to new heights.