고알루미나 벽돌의 장점 및 응용

높은 알루미나 벽돌은 일반적으로 사용되는 내화물입니다., 고순도 알루미나와 알루미나-실리케이트 소재로 만들어진.

고알루미나 내화벽돌의 장점

1. Good high temperature resistance: 높은 반토 다루기 힘든 벽돌 can withstand high temperature sintering, so they are widely used in high temperature industrial equipment lining, 독감, 용광로 지붕, furnace wall and other parts.
2. 강한 내식성: high alumina refractory bricks have good acid and alkali corrosion resistance, and are suitable for refractory requirements in acidic, alkaline and neutral environments.
3. Good wear resistance: high alumina fire bricks have good wear resistance and can cope with the wear of high-speed flue gas and solid particles.
4. Strong cold and heat shock resistance: high alumina brick have good cold and heat shock performance, and can withstand sharp temperature changes without breaking.

Application of high alumina fire bricks

High-alumina bricks are often used in metallurgy, 화학적인, glass and other industries, such as the lining of high-temperature equipment such as blast furnaces, converters, electric furnaces, and glass kilns, as well as the lining of equipment in corrosive environments such as catalyst reactors and pickling pools.