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2 082 578

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IPC

(21) (22)

Application

95102441/02, 1995-02-21

(22)

Actual filing date

1995-02-21

(45)

Published

1997-06-27

(72)

Inventor

Veter V.V.Belkin G.A.Najdenov I.V.Kharlan V.V.Sablin P.I.Kharlan V.V.Sarychev I.S.

(73)

Holder

Aktsionernoe Obshchestvo Metallurgicheskij Kombinat"

METHOD OF FUSED FLUX PRODUCTION Russian patent published in 1997 - IPC

Abstract RU 2082578 C1

FIELD: mechanical engineering; welding. SUBSTANCE: in proposed method of fused flux production provision is made for re-use of solidified slag in higher amounts without impairing quality of flux and welded metal. Share of solidified slag in mixture is determined depending on number of its re-uses in welding-surfacing process: at use of 1-2 times - not exceeding 70%; at use of 3-6 times, not exceeding 43%; at use more than 6 times - not exceeding 22%. At simultaneous use of all types of solidified slag in mixture, its share does not exceed 35% at ratio of solidified slag types being 4:2:1. EFFECT: reduced cost of flux and production wastes. 2 tbl

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RU 2 082 578 C1

Authors

Veter V.V.

Belkin G.A.

Najdenov I.V.

Kharlan V.V.

Sablin P.I.

Kharlan V.V.

Sarychev I.S.

Dates

1997-06-27—Published

1995-02-21—Filed