JPS6139374B2 - - Google Patents
Info
- Publication number
- JPS6139374B2 JPS6139374B2 JP6284778A JP6284778A JPS6139374B2 JP S6139374 B2 JPS6139374 B2 JP S6139374B2 JP 6284778 A JP6284778 A JP 6284778A JP 6284778 A JP6284778 A JP 6284778A JP S6139374 B2 JPS6139374 B2 JP S6139374B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- blowing
- steel bath
- concentration
- carbon concentration
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6284778A JPS54155113A (en) | 1978-05-27 | 1978-05-27 | Blowing control hethod in pure oxygen top blowing converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6284778A JPS54155113A (en) | 1978-05-27 | 1978-05-27 | Blowing control hethod in pure oxygen top blowing converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54155113A JPS54155113A (en) | 1979-12-06 |
| JPS6139374B2 true JPS6139374B2 (cs) | 1986-09-03 |
Family
ID=13212097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6284778A Granted JPS54155113A (en) | 1978-05-27 | 1978-05-27 | Blowing control hethod in pure oxygen top blowing converter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54155113A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6331601B2 (ja) * | 2014-04-03 | 2018-05-30 | 新日鐵住金株式会社 | 製鋼用転炉における吹錬制御方法 |
-
1978
- 1978-05-27 JP JP6284778A patent/JPS54155113A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54155113A (en) | 1979-12-06 |
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