Sidewall containment of liquid metal with vertical alternating magnetic fields
Patent
·
OSTI ID:7021733
An apparatus is disclosed for containing molten metal using a magnet producing vertical alternating magnetic field positioned adjacent the area in which the molten metal is to be confined. This invention can be adapted particularly to the casting of metal between counter-rotating rollers with the vertical alternating magnetic field used to confine the molten metal at the edges of the rollers. Alternately, the vertical alternating magnetic field can be used as a flow regulator in casting molten metal from an opening in a channel. 9 figs.
- DOE Contract Number:
- W-31109-ENG-38
- Assignee:
- Arch Development Corp., Chicago, IL (United States)
- Patent Number(s):
- US 4974661; A
- Application Number:
- PPN: US 7-408418
- OSTI ID:
- 7021733
- Resource Relation:
- Patent File Date: 18 Sep 1989
- Country of Publication:
- United States
- Language:
- English
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