Through treating with obsolute electrically melted fused cast zirconia-a-lumina (AZS) bricks, its action using in Al2O3-SiC bricks of slag line in blast furnace mixer.

• 本文探讨了玻璃窑电熔AZS回收料对混铁炉渣线、出铁口Al2O3-SiC砖的作用行为。