METHOD FOR MAKING ROLLED STRIPS Russian patent published in 2003 - IPC

Abstract RU 2208484 C2

FIELD: rolled stock production, possibly manufacture of coiled hot rolled steel strips. SUBSTANCE: method comprises steps of rolling strip; coiling it; placing coil with vertically arranged central axis on conveyor and moving it by means of said conveyer; then acting upon coil with increased telescopicity degree by pressure for sinking its protruded turns and releasing pressure action. Novelty is application of stepped pressure at increasing load for sinking protruded turns of coil and releasing pressure at inverse order. EFFECT: enhanced quality of rolled strip, lowered waste quantity. 2 dwg

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RU 2 208 484 C2

Authors

Chernov P.P.

Larin Ju.I.

Karetnyj Z.P.

Tishchenko A.D.

Evsjukov V.N.

Bubnov S.Ju.

Dates

2003-07-20—Published

2001-04-12—Filed