Claims
- 1. An apparatus for continuously casting a metal comprising,
- a preserving container for accommodating a continuously supplied molten metal to be poured into a mould, and
- vacuum degassing means composed of at least two degassing chambers each being provided with opening dipped into said molten metal of said container for receiving and exhausting said molten metal,
- wherein said at least two degassing chambers are operated such that one of said at least two degassing chambers comtains said molten metal while the other of said at least two degassing chambers exhaust said molten metal.
- 2. An apparatus for continuously casting a metal according to claim 1,
- wherein said preserving container is of a close type.
- 3. An apparatus for continuously casting a metal according to claim 1,
- wherein said at least two degassing chambers are provided with induction coils at the circumference thereof.
- 4. An apparatus for continuously casting a metal according to claim 1,
- wherein said at least two degassing chamber are connected respectively to a source of inert gas, and said inert gas is introduced into said at least two degassing chambers for the exhalation of said molten metal.
- 5. An apparatus for continuously casting a metal according to claim 1,
- wherein said at least two degassing chambers are provided with said openings each having a smaller diameter than the inner diameter of said at least two degassing chambers.
Priority Claims (1)
Number |
Date |
Country |
Kind |
60-61667 |
Mar 1985 |
JPX |
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Parent Case Info
This is a division of application Ser. No. 843,508, now U.S. Pat. No. 4,668,288 filed Mar. 25, 1986.
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
3136834 |
Lorenz |
Jun 1964 |
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Divisions (1)
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Number |
Date |
Country |
Parent |
843508 |
Mar 1986 |
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