APPARATUS FOR REDUCING SCUM FORMATION IN TWIN ROLL STRIP CASTING

摘要

An apparatus for reducing generation of scum in a strip casting method is provided to improve quality of slab by restricting solidification of the scum due to temperature drop of a side part. An apparatus for reducing generation of scum in a strip casting method includes a meniscus shield(11) preventing contact of the air and the molten metal surface, and a radiant heat reflective plate(13) rising temperature of gas by reflecting radiant heat of the molten metal. The radiant heat reflective plate is separated from a molten surface to a certain extent enduring thermal transformation. The radiant heat reflective plate is coated with Al.