A refratário é a material que tem estabilidade e corrosão resistência at alta temperaturas. Entre eles, corindo tijolo é o mais comum de alto grau refratário material. Corundum bricks are known for their high hardness, excellent wear resistance and thermal stability. Now let's introduce the characteristics of corundum bricks.
Primeiro de todos, a dureza de corundum brick is muito alta, que pertence a a segunda dura substância em natural minerals, segundo apenas para diamante. Este faz corundum tijolos ter extremamente alto desgaste resistência e desgaste resistência em alta temperaturas, e pode ser usado para a longo tempo em extremo condições tal como pesado cargas, alta temperaturas, e corrosão.
Em segundo lugar, corundum bricks have good thermal stability and can maintain high dureza and stability at high temperatures. They will not suffer from thermal expansion, erosion and other failures due to long-term high temperatures. This can ensure that the corundum brick can be used stably in a high temperature environment for a long time without frequent replacement.
In addition, corundum bricks have very strong corrosion resistance and can be used for a long time in corrosive media such as strong acids and alkalis. They also have good electrical insulation and high temperature resistance.
Finalmente, corundum bricks also have good processability, can be cut and processed into various shapes according to needs, and are easy to install and use.
In short, corundum bricks have become a leader in refrattory materials due to their high dureza, excelente wear resistance, thermal stability, good corrosion resistance and processability. They are currently widely used in metallurgy, construction, machinery and other industries.
