Invention Grant
- Patent Title: Process for the continuous casting of flat metal products with electromagnetic stirring and implementation installation
- Patent Title (中): 用于电磁搅拌和实施安装的连续铸造扁平金属制品的工艺
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Application No.: US12299624Application Date: 2006-07-07
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Publication No.: US08011417B2Publication Date: 2011-09-06
- Inventor: Siebo Kunstreich , Dominique Yves
- Applicant: Siebo Kunstreich , Dominique Yves
- Applicant Address: FR Bagnolet
- Assignee: Rotelec
- Current Assignee: Rotelec
- Current Assignee Address: FR Bagnolet
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- International Application: PCT/FR2006/001693 WO 20060707
- International Announcement: WO2008/003838 WO 20080110
- Main IPC: B22D11/115
- IPC: B22D11/115 ; B22D27/02

Abstract:
A process for continuous casting of slabs or other metal products of elongate cross section, for example made of steel, in which a molten metal is poured into a cooled mold, and the externally solidified product is continuously extracted from the mold and guided in a secondary cooling zone downstream of the mold. To obtain a cast product exhibiting predominantly equiaxed solidification, the product extracted from the mold is subjected to electromagnetic stirring in segment zero of the secondary cooling zone by at least two stirrer-rolls incorporated into the segment zero.
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