METHOD OF PIERCING OF SLUG SCAM IN SLAG LADLE Russian patent published in 1999 - IPC

Abstract RU 2140990 C1

FIELD: ferrous metallurgy, preparation of granulated slag, slag pumice, and so on. SUBSTANCE: method consists in positioning of slag ladle with inclination in direction opposite to discharge of slag before piercing of slag scum. EFFECT: enhanced operational reliability of method. 1 dwg

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RU 2 140 990 C1

Authors

Korotaev A.S.

Bubnov S.Ju.

Evsjukov V.N.

Dates

1999-11-10—Published

1998-10-19—Filed