JPS565809B2 - - Google Patents
Info
- Publication number
- JPS565809B2 JPS565809B2 JP11305878A JP11305878A JPS565809B2 JP S565809 B2 JPS565809 B2 JP S565809B2 JP 11305878 A JP11305878 A JP 11305878A JP 11305878 A JP11305878 A JP 11305878A JP S565809 B2 JPS565809 B2 JP S565809B2
- Authority
- JP
- Japan
- 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
- C21C5/32—Blowing from above
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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 |
|---|---|---|---|
| JP11305878A JPS5541909A (en) | 1978-09-14 | 1978-09-14 | Blowing method of high carbon material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11305878A JPS5541909A (en) | 1978-09-14 | 1978-09-14 | Blowing method of high carbon material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5541909A JPS5541909A (en) | 1980-03-25 |
| JPS565809B2 true JPS565809B2 (ja) | 1981-02-06 |
Family
ID=14602425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11305878A Granted JPS5541909A (en) | 1978-09-14 | 1978-09-14 | Blowing method of high carbon material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5541909A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996021047A1 (en) * | 1995-01-06 | 1996-07-11 | Nippon Steel Corporation | Converter top-blow refining method having excellent decarburization characteristics and top-blow lance for converter |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57192211A (en) * | 1981-05-18 | 1982-11-26 | Kawasaki Steel Corp | Blow-refining method for high-carbon steel in upper-blown converter |
-
1978
- 1978-09-14 JP JP11305878A patent/JPS5541909A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996021047A1 (en) * | 1995-01-06 | 1996-07-11 | Nippon Steel Corporation | Converter top-blow refining method having excellent decarburization characteristics and top-blow lance for converter |
| CN1059470C (zh) * | 1995-01-06 | 2000-12-13 | 新日本制铁株式会社 | 脱碳特性优良的转炉顶吹精炼方法和转炉用顶吹喷氧枪 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5541909A (en) | 1980-03-25 |