MOLD POWDER FOR SLAG BEAR PREVENTION OF STAINLESS STEEL BLOOM BY CONTINUOUS CASTING

摘要

The present invention is a mold powder used in the continuous casting of stainless bulrum Causes entanglement phenomenon around the mold by relates to a mold powder slag to bear the developer to make it difficult to prevent the normal continuous casting , which reduces the fluorine (F) amounts to slightly raise the viscosity in order to maintain a reasonable consumption of the mold powder , Al ₂ O ₃ ryeoteumyeo slightly increase the amount of , in particular is melted layer thickness in the mold powder layer is thin, the temperature of the mold away because it provides a source of slag bear phenomenon of achieving the thickness of the molten layer sufficiently in the sense of CO ₂ is the addition of a substantial amount to .