METHOD OF MANUFACTURE OF CAKED PRODUCTS FROM PIG IRON WASTE CHIPS Russian patent published in 1994 - IPC

Abstract RU 2022708 C1

FIELD: powdery metallurgy. SUBSTANCE: method involves crushing of chips in ball mill, their compaction, heating in furnace without protective medium at a speed of 1.4-1.8°C/c up to the temperature of 800-950°C, its keeping at this temperature during 1-3 hrs, cooling compacted material in the air and caking workpieces. EFFECT: enhanced operating efficiency. 1 tbl

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RU 2 022 708 C1

Authors

Mamedov Arif Taptyg Ogly[Az]

Kulakovskaja Elena Vladimirovna[Az]

Dates

1994-11-15—Published

1992-04-03—Filed