发明授权
- 专利标题: Process and device for producing hot-rolled steel strip
- 专利标题(中): 生产热轧钢带的工艺和装置
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申请号: US624786申请日: 1996-03-27
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公开(公告)号: US5689991A公开(公告)日: 1997-11-25
- 发明人: Werner Kircher
- 申请人: Werner Kircher
- 申请人地址: DEX Dusseldorf
- 专利权人: Mannesmann Aktiengesellschaft
- 当前专利权人: Mannesmann Aktiengesellschaft
- 当前专利权人地址: DEX Dusseldorf
- 优先权: DEX19512953.9 19950328
- 主分类号: B21B1/32
- IPC分类号: B21B1/32 ; B21B1/26 ; B21B1/34 ; B21B1/46 ; B21B13/22 ; B21B27/06
摘要:
A process for producing hot-rolled steel strip from strip-form cast feedstock in consecutive work steps, in which the solidified feedstock is roughed down in a particular sequence by reversing roll passes. The feedstock is then coiled up for temporary storage in a furnace atmosphere, and finally supplied to a finishing train to be rolled down to the finished band thickness. The machine for carrying out this process includes a temperature-controlled intermediate storage furnace provided between a reversing Steckel mill and the multi-stand finishing train.
公开/授权文献
- US5137540A Composite monolithic lamp and a method of making the same 公开/授权日:1992-08-11
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