FURNACE ROLLER Russian patent published in 1995 - IPC

Abstract RU 2029912 C1

FIELD: details or accessories of furnaces. SUBSTANCE: roller has water-cooled shaft, bearing members, and insulating layer made up of outer and internal metal shields. The space between the shields is filled with kaoline wool and is 0.1-0.2 of the outer diameter of the internal shield. The space between internal shield and water-cooled shaft is also filled with kaoline wool and is 0.07-0.25 of diameter of water- cooled shaft. EFFECT: decrease heat losses. 1 dwg

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RU 2 029 912 C1

Authors

Kondrat'Ev V.K.

Kvartal'Nov A.P.

Lipukhin Ju.V.

Petrov Ju.A.

Grigor'Jants R.R.

Kakabadze R.V.

Syrtsov S.S.

Dates

1995-02-27Published

1993-02-08Filed