THERMO-ELECTROMECHANICAL METHOD AND SYSTEM FOR UNWINDING OF LINEAR HOT-ROLLED PRELIMINARY STRIP FROM CONTINUOUS CASTED FINE SLAB Russian patent published in 2009 - IPC B21C47/04

Abstract RU 2353452 C2

FIELD: metallurgy.

SUBSTANCE: invention relates to production of strips from continuous casted fine slab. In the system and corresponding to it thermo- electromechanical method there are provided two applied facilities, reel and unwind preliminary. For alignment and optimisation of temperature lengthwise all preliminary strip there are provided external and internal burner. It is provided software for control takeoff speed and unwinding, and also heating temperature.

EFFECT: invention provides high level uniformity of strip heating, and also tight geometrical tolerancing and uniform mechanical properties of strip.

7 cl, 4 dwg

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RU 2 353 452 C2

Authors

Arvedi Dzhovanni

Dates

2009-04-27—Published

2004-07-08—Filed