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2 048 258

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IPC

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Application

94023190/02, 1994-06-30

(22)

Actual filing date

1994-06-30

(45)

Published

1995-11-20

(72)

Inventor

Kulik N.N.Sidorov I.V.Aksel'Rod L.M.Migal' V.P.Sakulin V.Ja.Mozhzherin V.A.Salagina G.N.Novikov N.A.

(73)

Holder

Aktsionernoe Obshchestvo

APPARATUS FOR PROTECTING METAL FROM SECONDARY OXIDATION AT SLIDING SHUTTER OUTPUT Russian patent published in 1995 - IPC

Abstract RU 2048258 C1

FIELD: heavy engineering industry, metallurgy. SUBSTANCE: apparatus has sleeve, whose conical surface is mated with surface of cone 2. Width of sleeve conical surface is determined by ratio: 0,15·D≅B≅D·2,5, where D is diameter of molten metal channel made in sleeve. EFFECT: increased efficiency in protecting surfaces against corrosion. 1 dwg

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RU 2 048 258 C1

Authors

Kulik N.N.

Sidorov I.V.

Aksel'Rod L.M.

Migal' V.P.

Sakulin V.Ja.

Mozhzherin V.A.

Salagina G.N.

Novikov N.A.

Dates

1995-11-20—Published

1994-06-30—Filed

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