IN152953B - - Google Patents
Info
- Publication number
- IN152953B IN152953B IN714/CAL/80A IN714CA1980A IN152953B IN 152953 B IN152953 B IN 152953B IN 714CA1980 A IN714CA1980 A IN 714CA1980A IN 152953 B IN152953 B IN 152953B
- Authority
- IN
- India
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6422179A JPS55158208A (en) | 1979-05-24 | 1979-05-24 | Refining method of steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN152953B true IN152953B (enExample) | 1984-05-05 |
Family
ID=13251822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN714/CAL/80A IN152953B (enExample) | 1979-05-24 | 1980-06-20 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS55158208A (enExample) |
| BE (1) | BE883475A (enExample) |
| IN (1) | IN152953B (enExample) |
| ZA (1) | ZA803028B (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5757816A (en) * | 1980-09-19 | 1982-04-07 | Kawasaki Steel Corp | Steel making method by composite top and bottom blown converter |
| JPS5989705A (ja) * | 1982-11-11 | 1984-05-24 | Nippon Steel Corp | 上底吹転炉精錬方法 |
| JPS6176608A (ja) * | 1984-09-21 | 1986-04-19 | Kawasaki Steel Corp | 製鋼用転炉の羽口の保護方法 |
| JPS61284516A (ja) * | 1985-06-12 | 1986-12-15 | Kawasaki Steel Corp | 転炉の撹拌ガス供給方法 |
| CN111961797A (zh) * | 2020-09-16 | 2020-11-20 | 攀钢集团研究院有限公司 | 提高半钢炼钢转炉煤气中co含量的方法 |
| CN113025778B (zh) * | 2021-03-03 | 2022-09-20 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种降低电炉氧化法碳粉消耗的方法 |
| CN113106190B (zh) * | 2021-04-09 | 2022-05-03 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种转炉冶炼得到高锰低磷钢水的炼钢方法 |
| CN115305313B (zh) * | 2022-09-16 | 2023-05-16 | 宝武集团鄂城钢铁有限公司 | 一种转炉化渣剂及其制备方法和应用 |
| CN119220761B (zh) * | 2024-09-27 | 2025-07-22 | 北京科技大学 | 一种转炉高温铁水条件下少渣冶炼造气的方法 |
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1979
- 1979-05-24 JP JP6422179A patent/JPS55158208A/ja active Pending
-
1980
- 1980-05-21 ZA ZA00803028A patent/ZA803028B/xx unknown
- 1980-05-23 BE BE0/200762A patent/BE883475A/fr not_active IP Right Cessation
- 1980-06-20 IN IN714/CAL/80A patent/IN152953B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE883475A (fr) | 1980-09-15 |
| JPS55158208A (en) | 1980-12-09 |
| ZA803028B (en) | 1981-06-24 |