Invention Grant
- Patent Title: 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
- Patent Title (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
-
Application No.: US11794431Application Date: 2006-12-14
-
Publication No.: US07958931B2Publication Date: 2011-06-14
- Inventor: Jürgen Seidel , Jürgen Klöckner
- Applicant: Jürgen Seidel , Jürgen Klöckner
- Applicant Address: DE Düsseldorf
- Assignee: SMS Siemag Aktiengesellschaft
- Current Assignee: SMS Siemag Aktiengesellschaft
- Current Assignee Address: DE Düsseldorf
- Agency: Lucas & Mercanti, LLP
- Agent Klaus P. Stoffel
- Priority: DE102006001195 20060110
- International Application: PCT/EP2006/012036 WO 20061214
- International Announcement: WO2007/079898 WO 20070719
- Main IPC: B22D11/06
- IPC: B22D11/06
Abstract:
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).
Public/Granted literature
Information query
