JPS6427749A - Method for continuous casting of metal - Google Patents
Method for continuous casting of metalInfo
- Publication number
- JPS6427749A JPS6427749A JP18343587A JP18343587A JPS6427749A JP S6427749 A JPS6427749 A JP S6427749A JP 18343587 A JP18343587 A JP 18343587A JP 18343587 A JP18343587 A JP 18343587A JP S6427749 A JPS6427749 A JP S6427749A
- Authority
- JP
- Japan
- Prior art keywords
- ceramic
- mold
- cast billet
- oxidizing gas
- metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Continuous Casting (AREA)
Abstract
PURPOSE:To prevent contact of a ceramic material with oxide in a cast billet and to extend the service life of the ceramic in continuous casting for metal by sealing gap part developed between the cast billet, which is solidified and shrunk in a mold lining the ceramic, and the mold by using non-oxidizing gas. CONSTITUTION:The molten metal is poured into the copper mold 11 lined by the ceramic 2 and the mold 1 is water-cooled from the outer surface to cool the ceramic 2 contacting with the mold 1. The gap developed between the ceramic 2 and the coagulated and solidified cast billet, is sealed with non- oxidizing gas of N2, Ar, etc., to prevent oxidation of the cast billet. As method of sealing, the non-oxidizing gas can be blow in the gap from gas blowing holes 10 fitted near the outlet side of the mold as showing in the figure. As a result, extension of the service life for the ceramic, improvements of casting efficiency and casting yield, etc., can be obtd.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18343587A JPS6427749A (en) | 1987-07-24 | 1987-07-24 | Method for continuous casting of metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18343587A JPS6427749A (en) | 1987-07-24 | 1987-07-24 | Method for continuous casting of metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6427749A true JPS6427749A (en) | 1989-01-30 |
Family
ID=16135722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18343587A Pending JPS6427749A (en) | 1987-07-24 | 1987-07-24 | Method for continuous casting of metal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6427749A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01181947A (en) * | 1988-01-12 | 1989-07-19 | Kawasaki Heavy Ind Ltd | Mold for continuous casting |
| JPH04238659A (en) * | 1991-01-11 | 1992-08-26 | Nippon Steel Corp | Continuous casting method with solidification below molten metal surface |
| JPH05208247A (en) * | 1991-04-10 | 1993-08-20 | Nippon Steel Corp | Horizontal continuous casting method |
| JPH05208246A (en) * | 1991-04-10 | 1993-08-20 | Nippon Steel Corp | Horizontal continuous casting method |
| US5335715A (en) * | 1990-08-09 | 1994-08-09 | Nippon Steel Corporation | Method and apparatus for continuous casting |
| JP2007513773A (en) * | 2003-12-11 | 2007-05-31 | ノベリス・インコーポレイテッド | Horizontal continuous casting of metal |
-
1987
- 1987-07-24 JP JP18343587A patent/JPS6427749A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01181947A (en) * | 1988-01-12 | 1989-07-19 | Kawasaki Heavy Ind Ltd | Mold for continuous casting |
| US5743323A (en) * | 1990-06-07 | 1998-04-28 | Nippon Steel Corporation | Apparatus for continuous casting |
| US5335715A (en) * | 1990-08-09 | 1994-08-09 | Nippon Steel Corporation | Method and apparatus for continuous casting |
| JPH04238659A (en) * | 1991-01-11 | 1992-08-26 | Nippon Steel Corp | Continuous casting method with solidification below molten metal surface |
| JPH05208247A (en) * | 1991-04-10 | 1993-08-20 | Nippon Steel Corp | Horizontal continuous casting method |
| JPH05208246A (en) * | 1991-04-10 | 1993-08-20 | Nippon Steel Corp | Horizontal continuous casting method |
| JP2007513773A (en) * | 2003-12-11 | 2007-05-31 | ノベリス・インコーポレイテッド | Horizontal continuous casting of metal |
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