发明授权
- 专利标题： Method of casting rolling with increased casting speed and subsequent hot rolling of relatively thin metal strands, particularly steel material strands and casting rolling apparatus
- 专利标题（中）： 铸造速度快的轧制方法和相对较薄的金属线材，特别是钢材料线材和铸造轧制设备的随后的热轧
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申请号： US11794431申请日： 2006-12-14
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公开(公告)号： US07958931B2公开(公告)日： 2011-06-14
- 发明人: Jürgen Seidel , Jürgen Klöckner
- 申请人： Jürgen Seidel , Jürgen Klöckner
- 申请人地址： DE Düsseldorf
- 专利权人： SMS Siemag Aktiengesellschaft
- 当前专利权人： SMS Siemag Aktiengesellschaft
- 当前专利权人地址： DE Düsseldorf
- 代理机构： Lucas & Mercanti, LLP
- 代理商 Klaus P. Stoffel
- 优先权： DE102006001195 20060110
- 国际申请： PCT/EP2006/012036 WO 20061214
- 国际公布： WO2007/079898 WO 20070719
- 主分类号： B22D11/06
- IPC分类号： B22D11/06
摘要：
A method for continuous casting and rolling at increased casting speed followed by hot rolling of relatively thin metal strand, especially steel strand (1), where presetting of target temperatures (6) of the hot strip (2) reduces temperature losses in the hot strip (2) by increasing the temperatures of the work rolls (4) at a predetermined rate of increase, starting from a low initial temperature (5), and by adjusting the strip temperature (15) to a target rolling temperature (6) of the hot strip (2) and/or by automatically controlling or regulating the intensity of the roll cooling (18).