发明公开
- 专利标题: FOR CONTINUOUS STRIP CASTING
- 专利标题(中): DEVICE带钢连铸
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申请号: EP09771851.4申请日: 2009-07-02
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公开(公告)号: EP2300180A1公开(公告)日: 2011-03-30
- 发明人: DIXON, Andrew Edward , McQUILLIS, Gary , MAHAPATRA, Rama Ballav , WOLLEY, Leigh
- 申请人: Nucor Corporation
- 申请人地址: 1915 Rexford Road Charlotte, NC 28211 US
- 专利权人: Nucor Corporation
- 当前专利权人: Nucor Corporation
- 当前专利权人地址: 1915 Rexford Road Charlotte, NC 28211 US
- 代理机构: Hedges, Martin Nicholas
- 优先权: US167795 20080703
- 国际公布: WO2010000034 20100107
- 主分类号: B22D11/06
- IPC分类号: B22D11/06 ; B22D11/16
摘要:
An apparatus for continuously casting thin strip includes a caster having a pair of casting rolls having a nip there between capable of delivering cast strip downwardly from the nip and an first enclosure capable of forming a protective atmosphere into which the strip can be formed in loop to extend over a plurality of rollers into pinch rolls with the strip having a strain of less than 0.4 %, which may be provided by a plurality of rollers at entry of the strip into the pinch rolls to carry the strip into the pinch rolls, with at least a first entry roller having a diameter between 200 and 650 millimeters and being below a majority of other rollers.
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