发明申请
- 专利标题: METHOD FOR ADJUSTING A STATE OF A ROLLING STOCK, PARTICULARLY A NEAR-NET STRIP
- 专利标题(中): 调整滚动状态的方法,特别是近网条
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申请号: US12670897申请日: 2008-07-24
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公开(公告)号: US20100192660A1公开(公告)日: 2010-08-05
- 发明人: Matthias Kurz , Birger Schmidt , Klaus Weinzierl
- 申请人: Matthias Kurz , Birger Schmidt , Klaus Weinzierl
- 申请人地址: DE MUNCHEN
- 专利权人: SIEMENS AKTIENGESELLSCHAFT
- 当前专利权人: SIEMENS AKTIENGESELLSCHAFT
- 当前专利权人地址: DE MUNCHEN
- 优先权: DE10-2007-035-283.4 20070727
- 国际申请: PCT/EP08/59694 WO 20080724
- 主分类号: B21B1/00
- IPC分类号: B21B1/00
摘要:
In a method and a control device for adjusting a state of a rolling stock, particularly a near-net strip, defined at least by an out-of-parallel condition and/or a curvature of the rolling stock, the rolling stock is transitioned from an initial into an intermediate state by a roll stand and by impressing a stress onto the rolling stock by an additional processing device, and the rolling stock is transitioned from the intermediate into a final state by at least one processing aggregate. By determining whether rolling stock should be fed into the at least one processing aggregate, the intermediate state requiring a non-zero out-of-parallel condition and/or curvature in order to achieve a predetermined final state, and the roll stand and/or the processing device are controlled and/or regulated as a function thereof to adjust the required intermediate state, the shape reliability of an ultimately parallel, non-curved rolling stock can be increased.
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