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2 119 627

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IPC

(21) (22)

Application

97109520/02, 1997-06-04

(22)

Actual filing date

1997-06-04

(45)

Published

1998-09-27

(72)

Inventor

Kondrat'Ev V.K.Petrov Ju.A.Zolotova T.V.Kakabadze R.V.Grigor'Jants R.R.Astakhov A.N.Tselujko A.V.Matjukhin M.P.

(73)

Holder

Nauchno-Tekhnologicheskij Tsentr Ehnergosberegajushchikh Protsessov I Ustanovok Ran

TUNNEL KILN ROLLER Russian patent published in 1998 - IPC

Abstract RU 2119627 C1

FIELD: metallurgy; equipment for heating metal in rolling. SUBSTANCE: tunnel kiln roller has water-cooled shaft with bearing washers mounted on it, screening metal sections, heat-insulation layer made from kaolin cotton. Metal sections are provided with bearing members with 1st and 6th projecting working surfaces brought in direct contact with lower surface of slab. EFFECT: reduction of heat losses; low cost of manufacture of roller. 2 dwg

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RU 2 119 627 C1

Authors

Kondrat'Ev V.K.

Petrov Ju.A.

Zolotova T.V.

Kakabadze R.V.

Grigor'Jants R.R.

Astakhov A.N.

Tselujko A.V.

Matjukhin M.P.

Dates

1998-09-27—Published

1997-06-04—Filed

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