THE USE OF A MULTIPLE-PURPOSE LINING OF THE CASTING LADLE IN AN INTEGRATED STEEL-PROCESSING UNIT AT THE OSKOL'SKII ELECTRICAL IRON AND STEEL WORKS

摘要

A report is give on the production of periclase-carbon refractories using advanced technologies and raw periclase of different quality grade at the Semilukskii Refractory Plant Joint-Stock Company (SRP JSC). Refractories available from the SRP JSC were used at the Oskol'skii Electrical Iron and Steel Works JSC (OEISW JSC) to fabricate the multiple-purpose lining for casting ladles exploited in vacuum furnaces and integrated steel-processing units. The endurance of the lining for the walls and the slag zone of the casting ladle reaches 69 heats.