ORE-SMELTING FURNACE BATH LINING Russian patent published in 1998 - IPC

Abstract RU 2115874 C1

FIELD: metallurgy; equipment for producing nonferrous and ferrous metals by reduction smelting from ores. SUBSTANCE: bath lining has refractory walling of brickwork and coal blocks. Vertical joints between coal blocks and brickwork of walls are made of finely dispersed aluminum oxide throughout entire perimeter. EFFECT: provision for eliminating effect of atmospheric oxygen on coal lining. 1 dwg

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RU 2 115 874 C1

Authors

Elkin K.S.

Barantsev A.G.

Jastrebov Ju.P.

Fedorov N.I.

Dates

1998-07-20—Published

1997-03-04—Filed