JPS6465226A - Ladle refining method - Google Patents
Ladle refining methodInfo
- Publication number
- JPS6465226A JPS6465226A JP22277787A JP22277787A JPS6465226A JP S6465226 A JPS6465226 A JP S6465226A JP 22277787 A JP22277787 A JP 22277787A JP 22277787 A JP22277787 A JP 22277787A JP S6465226 A JPS6465226 A JP S6465226A
- Authority
- JP
- Japan
- Prior art keywords
- molten steel
- inner cylinder
- ladle
- snorkel
- temp
- 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
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22277787A JPS6465226A (en) | 1987-09-04 | 1987-09-04 | Ladle refining method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22277787A JPS6465226A (en) | 1987-09-04 | 1987-09-04 | Ladle refining method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6465226A true JPS6465226A (en) | 1989-03-10 |
Family
ID=16787729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22277787A Pending JPS6465226A (en) | 1987-09-04 | 1987-09-04 | Ladle refining method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6465226A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU90924B1 (fr) * | 2002-05-24 | 2003-11-25 | Wurth Paul Sa | Procédé de traitements métallurgiques sur bain métallique |
WO2007116939A1 (ja) * | 2006-04-07 | 2007-10-18 | Sumitomo Metal Industries, Ltd. | 極低硫高清浄鋼の溶製方法 |
WO2008068835A1 (ja) * | 2006-12-05 | 2008-06-12 | Sumitomo Metal Industries, Ltd. | 極低硫高清浄鋼の溶製方法 |
KR100862087B1 (ko) * | 2002-07-11 | 2008-10-09 | 주식회사 포스코 | 레이들에서 용강과 슬래그의 반응면적을 확장하기 위한 방법 |
-
1987
- 1987-09-04 JP JP22277787A patent/JPS6465226A/ja active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU90924B1 (fr) * | 2002-05-24 | 2003-11-25 | Wurth Paul Sa | Procédé de traitements métallurgiques sur bain métallique |
WO2003100102A3 (fr) * | 2002-05-24 | 2004-02-26 | Wurth Paul Sa | Procédé de traitements métallurgiques sur bain métallique |
AU2003273150B2 (en) * | 2002-05-24 | 2009-01-08 | Paul Wurth S.A. | Metallurgical treatment method on a metal bath |
KR100926321B1 (ko) * | 2002-05-24 | 2009-11-12 | 풀 부르스 에스.에이. | 금속용탕의 야금처리방법 |
KR100862087B1 (ko) * | 2002-07-11 | 2008-10-09 | 주식회사 포스코 | 레이들에서 용강과 슬래그의 반응면적을 확장하기 위한 방법 |
WO2007116939A1 (ja) * | 2006-04-07 | 2007-10-18 | Sumitomo Metal Industries, Ltd. | 極低硫高清浄鋼の溶製方法 |
WO2008068835A1 (ja) * | 2006-12-05 | 2008-06-12 | Sumitomo Metal Industries, Ltd. | 極低硫高清浄鋼の溶製方法 |
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