发明授权
- 专利标题： Universal roll crossing system
- 专利标题（中）： 通用辊道系统
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申请号： US396304申请日： 1999-09-15
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公开(公告)号： US6158260A公开(公告)日： 2000-12-12
- 发明人: Vladimir B. Ginzburg
- 申请人： Vladimir B. Ginzburg
- 申请人地址： PA Cranberry Township PA Pittsburgh
- 专利权人： Danieli Technology, Inc.,International Rolling Mill Consultants, Inc.
- 当前专利权人： Danieli Technology, Inc.,International Rolling Mill Consultants, Inc.
- 当前专利权人地址： PA Cranberry Township PA Pittsburgh
- 主分类号： B21B13/02
- IPC分类号： B21B13/02 ; B21B37/28 ; B21B37/38 ; B21B37/68
摘要：
A method for hot rolling and cold rolling metal strip to a finish strip thickness, profile and flatness in a series of rolling mills each having roll bending and roll crossing capabilities to effect a plurality of roll gap profiles. A control method utilizing mathematical models of the roll gap profiles and strip profile is used to select and set the roll bending and roll crossing to a preferred configuration based on secondary effects of possible combinations so as to produce finished metal strip having desired thickness, profile and flatness characteristics.
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