FIELD: production of hot rolled strips in wide strip rolling mills. SUBSTANCE: method comprises steps of cooling up rolled piece along its whole thickness at each final pass; arranging cooling up zones symmetrically relative to strip axis alternatively relative to non-cooled metal zones; periodically shifting cooling up zones relative to roll barrel. EFFECT: possibility for making prestressed rolled sheets in rolling mill by process with enhanced operational parameters. 3 cl, 2 exp, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF HOT ROLLING OF STRIP STEEL | 0 |
|
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| METHOD OF HOT ROLLING OF STRIP METAL | 0 |
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| METHOD OF HOT ROLLING OF STRIP ON WIDE-STRIP MILL | 0 |
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