发明名称 |
ГОРЯЧАЯ ПРОКАТКА ТОНКОЙ ПОЛОСЫ |
摘要 |
A thin steel strip is passed through a pinch roll stand comprising pinch rolls to a hot rolling mill comprising work rolls and backing rolls. In advance of rolling mill, the strip passes over support rolls. An anti-crimping guide roll located immediately in advance of the rolling mill is mounted on a pair of rocker structures so as to be rasiable from a lower inoperative position to lift the strip out of a straight line path so as to pass around the anti-crimping roll and to be wrapped about the upper work roll, that roll supports the strip and resists buckling of the strip and the generation of crimping defects. |
申请公布号 |
RU2002117289(A) |
申请公布日期 |
2004.01.20 |
申请号 |
RU20020117289 |
申请日期 |
2000.11.30 |
申请人 |
КАСТРИП, ЛЛС (US) |
发明人 |
КАТО Хейдзи (JP);ЛОПЕЗ Майкл Энджел (AU);ЗИГЕЛААР Джон Альберт (AU) |
分类号 |
B21B1/46;B21B1/22;B21B1/26;B21B13/22;B21B15/00;B21B37/28;B21B39/00;B21B39/08;B21B41/10;B21B45/00;B22D11/06;B22D11/12 |
主分类号 |
B21B1/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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