Behavior of Refractories in Interaction with Metallurgical Slag

Abstract

The aim of this paper is to present the studies concerning behavior of the refractory to metallurgical slag corrosion. The corrosion resistance at high temperatures using the static method on samples containing chamotte or alumina were performed. The corrosion degree of refractory plastic mass was established by corrosion determination, and the corrosion rate and macroscopic image analysis measurements. The analysis of samples subjected to macroscopic measurements showed a better behavior in terms of corrosion resistance for alumina samples.

Keywords

• refractory plastic mass
• cast iron
• slag
• chemical corrosion