PRODUCTION OF COLD BONDED BRIQUETTE

PURPOSE:To provide a process for producing cold bonded briquettes capable of developing the impact resistant strength of products in a short period of time after molding. CONSTITUTION:The products are forcibly dried by a high-temp. drying gas after molding or during transporting at the time of addin...

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Bibliographische Detailangaben
Hauptverfasser: KISHIMOTO SUMIYUKI, SAKAI ATSUSHI, NEMOTO KENICHI, OMIZO KIYOSHI, UEDA MINORU, NODA HIDETOSHI, WAKIMOTO KAZUMASA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To provide a process for producing cold bonded briquettes capable of developing the impact resistant strength of products in a short period of time after molding. CONSTITUTION:The products are forcibly dried by a high-temp. drying gas after molding or during transporting at the time of adding 1 to 6wt.% molasses or a diluting liquid contg. the molasses of the amt. described above as a binder to a powder mixture composed of one or two kinds of sintered returns or sintered minus sieve powders (blast furnace product minus sieve powders, undersize from deposit) and dust of the grain size relatively smaller than the grain size thereof, kneading the mixture and briquetting the mixture to >=1mm by a molding machine.