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2 035 517

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IPC

(21) (22)

Application

93029492/02, 1993-06-15

(22)

Actual filing date

1993-06-15

(45)

Published

1995-05-20

(72)

Inventor

Vakula Vera Ivanovna[Ua]Osipov Jurij Aleksandrovich[Ru]Sudakov Nikolaj Grigor'Evich[Ru]Voloshin Jurij Aleksandrovich[Ua]

(73)

Holder

Cherepovetskij Metallurgicheskij Kombinat

METHOD FOR HEAT TREATMENT OF DOUBLE-POUR CAST IRON ROLLS Russian patent published in 1995 - IPC

Abstract RU 2035517 C1

FIELD: metallurgy. SUBSTANCE: method for heat treatment of double-pour cast iron rolls includes heating of double-pour cast iron rolls to temperature below A_c1, holding and cooling. Heating is continued up to temperature determined by relation given in invention description. EFFECT: higher efficiency. 1 tbl

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RU 2 035 517 C1

Authors

Vakula Vera Ivanovna[Ua]

Osipov Jurij Aleksandrovich[Ru]

Sudakov Nikolaj Grigor'Evich[Ru]

Voloshin Jurij Aleksandrovich[Ua]

Dates

1995-05-20—Published

1993-06-15—Filed