engleski

The reasons of different effect of antioxidants composition on life duration of magnesia-carbon refractories during bof process

The problem was stated for increasing the resistance of magnesia-carbon refractories. The results of research of the use of Si, Al, Mg and their alloys as antioxidants are shown. It was found that antioxidant use effect depends on fireproofing of its interaction products with MgO, C and the converter slag too on the speed of their formation. That’s why materials containing Al and Mg when correlation Mg/Al ≥ 0.75 either Al/Si = 2.0 are the most efficient. The reasons of different effect of antioxidants composition on life duration of magnesia-carbon refractories during bof process

antioxidants composition ; bof process ; magnesia-carbon refractories - life duration

Konferencija je otkazana zbog pandemije COVID-19, ali su svi konferencijski materijali objavljeni.