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2 062 811

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IPC

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Application

92002690/02, 1992-10-29

(22)

Actual filing date

1992-10-29

(45)

Published

1996-06-27

(72)

Inventor

Aksenov G.P.Anisimov Ju.A.Demin V.A.Kunev A.I.Maksimov S.V.Nikolaev V.I.Talanov A.A.Chuvashov M.V.

(73)

Holder

Proizvodstvennoe Ob"Edinenie Mekhanicheskij Zavod"

METHOD OF PRODUCTION OF INGOTS OF CALCIUM-CONTAINING ALLOYS Russian patent published in 1996 - IPC

Abstract RU 2062811 C1

FIELD: production of ingots of calcium-containing alloys. SUBSTANCE: starting ingredients are alloyed in a metal sleeve placed in a sealed retort filled with inert gas. After cooling to crystallization the overturned sleeve is placed in another sealed retort with inert atmosphere, in which at a repeated heating the alloy is cast into an ingot mould. Alloy casting is accomplished through an intermediate vessel, whose bottom hole is closed by the plug removed by malting, which allows to combine the operations of alloy casting and agitation. EFFECT: facilitated procedure. 1 tbl

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RU 2 062 811 C1

Authors

Aksenov G.P.

Anisimov Ju.A.

Demin V.A.

Kunev A.I.

Maksimov S.V.

Nikolaev V.I.

Talanov A.A.

Chuvashov M.V.

Dates

1996-06-27—Published

1992-10-29—Filed

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