FIELD: ferrous metallurgy. SUBSTANCE: method involves heating blanks; providing hot rolling; cooling; preparing for cold rolling and providing cold rolling; hot rolling in finishing stands by means of working rolls having edges beveled by 0.1-0.6 mm along roll diameter and length determined from expression: l-(L-B)/2+(0.015-0.070)xB(mm), where l is length of beveled edge, mm; L is length of working roll barrel, mm; B is width of strip, mm. EFFECT: increased efficiency and reduced usage of metal. 1 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING COLD-ROLLED ANISOTROPIC ELECTRICAL STEEL | 0 |
|
SU1810141A1 |
| SET OF ROLLING MILL ROLLS FOR FINISHING STAND OF STRIP ROLLING MILL AND METHOD OF ROLLING STRIPS IN WORK ROLLS OF FINISHING STAND OF STRIP ROLLING MILL | 0 |
|
SU1597242A1 |
| MANUFACTURING METHOD OF COLD-ROLLED STRIP FROM LOW-CARBON STEEL GRADES | 2012 |
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| METHOD FOR MANUFACTURE OF ANISOTROPIC ELECTRIC SHEET STEEL | 2002 |
|
RU2224030C2 |
| METHOD OF ROLLING STRIP METAL IN MULTISTAND MILL | 0 |
|
SU1297956A1 |
| MANUFACTURING METHOD OF COLD-ROLLED STRIP FOR COLD BLANKING | 2012 |
|
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| METHOD OF STRAP PRODUCTION AT BROAD-STRIP HOT-ROLLING MILL | 2014 |
|
RU2556174C1 |
| METHOD OF PRODUCING HOT-ROLLED ELECTRICAL-SHEET ANISOTROPIC STEEL | 1998 |
|
RU2125102C1 |
| STRIP HOT ROLLING PROCESS | 2004 |
|
RU2254181C1 |
| WORKING ROLL SET-UP | 0 |
|
SU1503912A1 |
