METHOD FOR IMPROVING INNER QUALITY OF CONTINUOUSLY CAST SLAB BY LARGE ROLLING REDUCTION UNDER UNSOLIDIFIED CONDITION

PURPOSE:To prevent the development of center segregation and center porosity at the time of continuously casting a rectangular cast slab. CONSTITUTION:A flatness ratio of the cast slab 1 is made to be >=1.1. Rolling reduction terminals 4 are arranged at the position (y) satisfying the inequality...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KUSANO YOSHIAKI, ISOBE KOICHI
Format:	Patent
Sprache:	eng
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
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