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2 018 774

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IPC

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Application

5030911/33, 1992-03-06

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Actual filing date

1992-03-06

(45)

Published

1994-08-30

(72)

Inventor

Khoroshavin L.B.Fljagin V.G.Perepelitsyn V.A.Pozdnjak A.M.Maksimov I.V.Smirnov N.V.Ehkskuz'Jan E.L.

(73)

Holder

Vostochnyj Nauchno-Issledovatel'Skij I Proektnyj Institut Ogneupornoj PromyshlennostiGornozavodskoj Tsementnyj ZavodSukholozhskij Tsementnyj Zavod

COMBINATION LINING OF ROTATING FURNACE Russian patent published in 1994 - IPC

Abstract RU 2018774 C1

FIELD: furnace lining. SUBSTANCE: lining contains magnesia-spinellide and mullite-chromite or chromite-mullite-siliceous refractories alternating in furnace length at a ratio of 1:5 to 5:1, the maximum quantity of similar refractories in one cell is up to 25. EFFECT: enhanced wear resistance of lining by improvement of baking of the coating with articles owing to physical and chemical processes of engagement of mullite and chromite in articles with coating components.

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RU 2 018 774 C1

Authors

Khoroshavin L.B.

Fljagin V.G.

Perepelitsyn V.A.

Pozdnjak A.M.

Maksimov I.V.

Smirnov N.V.

Ehkskuz'Jan E.L.

Dates

1994-08-30—Published

1992-03-06—Filed