METHOD AND GEAR FOR DIRECT POURING OF MOLTEN METAL FROM LADLE INTO ELECTRIC FURNACE Russian patent published in 2000 - IPC

Abstract RU 2149904 C1

FIELD: metallurgy. SUBSTANCE: in accordance with invention car carrying ladle with molten metal moves towards initial position near electric furnace. Then it lowers and moves horizontally till upper edge of ladle is above electric furnace. After this ladle tilts, slowly raises and gradually moves horizontally so that its upper edge is kept in position in which molten metal can be poured into electric furnace. With next tilt, lowering and horizontal movement ladle returns to initial position. EFFECT: possibility to control flow rate of poured metal, diminished risk of damage to cooled surfaces and/or refractory lining of electric furnace. 12 cl, 7 dwg

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RU 2 149 904 C1

Authors

Kaell Norbert

Petri Rudi

Dates

2000-05-27Published

1995-03-21Filed