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2 070 499

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Application

94042029/08, 1994-11-23

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Actual filing date

1994-11-23

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Published

1996-12-20

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Inventor

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

(73)

Holder

Ao Novolipetskij Metallurgicheskij Kombinat

METHOD TO PRODUCE MELTED FLUX FOR WELDING AND DEPOSITING BY WELDING Russian patent published in 1996 - IPC

Abstract RU 2070499 C1

FIELD: welding, welding fluxes in particular, method is used in production of melted welding fluxes. SUBSTANCE: during production of melted fluxes welded slag crust is multiply used in charge composition without decrease of quality of deposited by welding metal and deterioration of processing flux properties. Share of slag crust in total charge mass is defined depending on its usage ratio by formula: N = (0.01 - 0.8) . M/I + lnC, with N - share of slag crust in total charge mass; M - total charge mass; C - ratio of slag crust usage. EFFECT: method allows to produce melted flux with slag crust without decrease of its welding properties. 2 tbl

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RU 2 070 499 C1

Authors

Najdenov I.V.

Veter V.V.

Belkin G.A.

Kharlan V.V.

Sablin P.I.

Kharlan V.V.

Dates

1996-12-20—Published

1994-11-23—Filed

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