CONTINUOUS CASTING METHOD OF STEEL

PURPOSE:To prevent sticking and to prevent breakout arising therefrom by using fluxes having different melting temps. corresponding to the lapse time from the start of continuous casting of a steel. CONSTITUTION:The flux having >=1,250 deg.C melting temp. is added and used within 15min from the s...

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Bibliographic Details
Main Authors YAMAGUCHI KOUICHI, NAGANO YUTAKA, MIMURA YOSHITO, KOYAMA KUNIO
Format Patent
LanguageEnglish
Published 21.11.1985
Subjects
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Summary:PURPOSE:To prevent sticking and to prevent breakout arising therefrom by using fluxes having different melting temps. corresponding to the lapse time from the start of continuous casting of a steel. CONSTITUTION:The flux having >=1,250 deg.C melting temp. is added and used within 15min from the start of continuous casting of the steel. The flux having 900-1,200 deg.C melting temp. is thereafter used. The sticking arising from direct contact between a casting mold and billet is prevented by the above-mentioned method and the breakout to be generated by the sticking is prevented.
Bibliography:Application Number: JP19840089471