发明申请
US20090193645A1 Method for continuous casting and rolling at increased casting speed followed by hot rolling of relatively thin metal strands, especially steel strands, and a continuous casting and rolling installation
审中-公开
以较高的铸造速度连续铸造和轧制的方法,然后进行相对薄的金属股线,特别是钢绞线的热轧,以及连续铸造和轧制设备
- 专利标题: Method for continuous casting and rolling at increased casting speed followed by hot rolling of relatively thin metal strands, especially steel strands, and a continuous casting and rolling installation
- 专利标题(中): 以较高的铸造速度连续铸造和轧制的方法,然后进行相对薄的金属股线,特别是钢绞线的热轧,以及连续铸造和轧制设备
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申请号: US12321181申请日: 2009-01-17
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公开(公告)号: US20090193645A1公开(公告)日: 2009-08-06
- 发明人: Jurgen Seidel , Jurgen Klockner
- 申请人: Jurgen Seidel , Jurgen Klockner
- 优先权: DE102006001195.3 20060110
- 主分类号: B21B1/46
- IPC分类号: B21B1/46 ; B21B27/06
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).
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