JPS5564952A - Injection method of molten steel into continuous casting mold - Google Patents
Injection method of molten steel into continuous casting moldInfo
- Publication number
- JPS5564952A JPS5564952A JP13829778A JP13829778A JPS5564952A JP S5564952 A JPS5564952 A JP S5564952A JP 13829778 A JP13829778 A JP 13829778A JP 13829778 A JP13829778 A JP 13829778A JP S5564952 A JPS5564952 A JP S5564952A
- Authority
- JP
- Japan
- Prior art keywords
- flow
- baffle plate
- molten steel
- mold
- face
- 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 accelerate floating of inclusions in molten steel by disposing a baffle plate for the main flow of the effluent molten steel from the discharge orifice of an immersion nozzle toward the inside wall of the mold.
CONSTITUTION: A baffle plate 6 is disposed in the intermediate position between the discharge port 2 of an immersion nozzle 1 and the inside wall of a mold 3. The molten steel main flow F flowed out from the discharge port 2 is powerful in flow and advances in its extension direction but it collides against the face of the baffle plate 6 and diverts to the upward flow F4 and downward flows F5, F6. The downward flows F5, F6 have already stalled owing to face collision and therefore they flow downward while being pushed by the subsequent flows, but the inner flow F5 begins to float slowly to the central direction in the mold 3. On the other hand, the outer flow F6 in question flows downward along the baffle plate 6 face and when there is no more face, it begins to flow slowly to the side direction of the mold 3. In this case, there is a suitable spacing between the baffle plate 6 and shell 5 and the flow F6 is not hampered and floating of the inclusions being carried is assisted by this.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13829778A JPS5564952A (en) | 1978-11-09 | 1978-11-09 | Injection method of molten steel into continuous casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13829778A JPS5564952A (en) | 1978-11-09 | 1978-11-09 | Injection method of molten steel into continuous casting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5564952A true JPS5564952A (en) | 1980-05-16 |
Family
ID=15218581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13829778A Pending JPS5564952A (en) | 1978-11-09 | 1978-11-09 | Injection method of molten steel into continuous casting mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5564952A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03177508A (en) * | 1989-09-27 | 1991-08-01 | Crucible Materials Corp | Device and method for pulverizing titanium material |
| JP2006312173A (en) * | 2005-05-06 | 2006-11-16 | Ishikawajima Harima Heavy Ind Co Ltd | Twin roll casting machine |
-
1978
- 1978-11-09 JP JP13829778A patent/JPS5564952A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03177508A (en) * | 1989-09-27 | 1991-08-01 | Crucible Materials Corp | Device and method for pulverizing titanium material |
| JP2006312173A (en) * | 2005-05-06 | 2006-11-16 | Ishikawajima Harima Heavy Ind Co Ltd | Twin roll casting machine |
| JP4645291B2 (en) * | 2005-05-06 | 2011-03-09 | 株式会社Ｉｈｉ | Twin roll casting machine |
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