JPS57131314A - Top and bottom blown converter - Google Patents
Top and bottom blown converterInfo
- Publication number
- JPS57131314A JPS57131314A JP1375881A JP1375881A JPS57131314A JP S57131314 A JPS57131314 A JP S57131314A JP 1375881 A JP1375881 A JP 1375881A JP 1375881 A JP1375881 A JP 1375881A JP S57131314 A JPS57131314 A JP S57131314A
- Authority
- JP
- Japan
- Prior art keywords
- sublance
- converter
- tuyeres
- metal
- bottom blown
- 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.)
- Granted
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
- C21C5/35—Blowing from above and through the bath
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 |
|---|---|---|---|
| JP1375881A JPS57131314A (en) | 1981-02-03 | 1981-02-03 | Top and bottom blown converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1375881A JPS57131314A (en) | 1981-02-03 | 1981-02-03 | Top and bottom blown converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57131314A true JPS57131314A (en) | 1982-08-14 |
| JPS6140012B2 JPS6140012B2 (enExample) | 1986-09-06 |
Family
ID=11842143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1375881A Granted JPS57131314A (en) | 1981-02-03 | 1981-02-03 | Top and bottom blown converter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57131314A (enExample) |
-
1981
- 1981-02-03 JP JP1375881A patent/JPS57131314A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6140012B2 (enExample) | 1986-09-06 |
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