CONTINUOUS CASTING METHOD AND BELT TYPE CONTINUOUS CASTING APPARATUS

PURPOSE:To prevent the remaining of bulging deformation of a cast slab and to enable the casting at high velocity. CONSTITUTION:At the time of continuously casting molten steel at >=2.5m/min casting velocity, the vertical vibration of the molten metal surface in the mold is prevented by forming t...

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Bibliographische Detailangaben
Hauptverfasser: MATSUO SHINJI, KANAI NORIYUKI, KATAHIRA KEIICHI, HIRATA KOICHI, NAKAJIMA HIROSHI, HORIOKA SATOSHI, YONEDA JUNKICHI
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To prevent the remaining of bulging deformation of a cast slab and to enable the casting at high velocity. CONSTITUTION:At the time of continuously casting molten steel at >=2.5m/min casting velocity, the vertical vibration of the molten metal surface in the mold is prevented by forming the IPI' distance L between the upper and the lower support rolls 2 of plural pairs just below the mold to