抄録
Infiuence of （％MgO） and （％T．Fe） in slag for varlous temperatures ranging from 1550° to 1800℃ on wear rate of Al2O3-C brick was studied in order to apply to post combustion zone of
in-bath smelting reduction furnace．
It resulted that the wear rate was more affected by （％T．Fe） than （％MgO） in slag at each temperature．
Wear rate equation of Al2O3-C brick was led out to consider not only elution of Al2O3 clinker into slag but also oxidation and decarburization of matrix under high temperature and oxidation atmosphere．
https://ror.org/016vzmc05 
