IN168857B - - Google Patents
Info
- Publication number
- IN168857B IN168857B IN902/MAS/86A IN902MA1986A IN168857B IN 168857 B IN168857 B IN 168857B IN 902MA1986 A IN902MA1986 A IN 902MA1986A IN 168857 B IN168857 B IN 168857B
- 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
- C21C5/32—Blowing from above
-
- 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
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4606—Lances or injectors
-
- 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
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4673—Measuring and sampling devices
-
- 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
- C21C2250/00—Specific additives; Means for adding material different from burners or lances
- C21C2250/02—Hot oxygen
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)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26578285 | 1985-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN168857B true IN168857B (de) | 1991-06-29 |
Family
ID=17421960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN902/MAS/86A IN168857B (de) | 1985-11-26 | 1986-11-24 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4732607A (de) |
| EP (1) | EP0227952B1 (de) |
| JP (1) | JPS62202014A (de) |
| DE (1) | DE3666842D1 (de) |
| IN (1) | IN168857B (de) |
| SU (1) | SU1695828A3 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989001982A1 (en) * | 1987-08-24 | 1989-03-09 | Mannesmann Ag | Process and device for minimizing process gas consumption in metallurgical processes |
| CH675088A5 (de) * | 1987-12-24 | 1990-08-31 | Stopinc Ag | |
| DE19501871A1 (de) * | 1995-01-23 | 1996-07-25 | Linde Ag | Verfahren zum Behandeln von Metallschmelzen mit einem Behandlungsgas |
| DE19948187C2 (de) * | 1999-10-06 | 2001-08-09 | Thyssenkrupp Stahl Ag | Verfahren zur metallurgischen Behandlung einer Stahlschmelze in einem Konverter mit auf die Stahlschmelze aufgeblasenem Sauerstoff und Sauerstoffaufblaslanze |
| US6599464B1 (en) | 1999-10-06 | 2003-07-29 | Bernd Feldhaus | Steelmaking lance with integral temperature probe |
| CN101956041B (zh) * | 2010-09-28 | 2013-06-26 | 莱芜钢铁集团有限公司 | 转炉吹氧控制方法及装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3540879A (en) * | 1967-06-27 | 1970-11-17 | Westinghouse Electric Corp | Method for controlling phosphorus removal in a basic oxygen furnace |
| US3598386A (en) * | 1967-10-09 | 1971-08-10 | Crucible Steel Co America | Apparatus for making steel |
| US3871871A (en) * | 1967-12-11 | 1975-03-18 | Centre Nat Rech Metall | Monitoring and control of pig iron refining |
| DE2114600B2 (de) * | 1971-03-25 | 1981-05-07 | Vacmetal Gesellschaft für Vakuum-Metallurgie mbH, 4600 Dortmund | Verfahren zur gezielten Vakuumentkohlung hochlegierter Stähle |
| DE2702138A1 (de) * | 1977-01-20 | 1978-07-27 | Kloeckner Humboldt Deutz Ag | Verfahren zur raffination einer metallschmelze |
| AU535363B2 (en) * | 1980-12-01 | 1984-03-15 | Sumitomo Metal Industries Ltd. | Gasification of solid carbonaceous material |
-
1986
- 1986-11-21 US US06/933,188 patent/US4732607A/en not_active Expired - Fee Related
- 1986-11-24 IN IN902/MAS/86A patent/IN168857B/en unknown
- 1986-11-25 SU SU864028564A patent/SU1695828A3/ru active
- 1986-11-25 DE DE8686116378T patent/DE3666842D1/de not_active Expired
- 1986-11-25 EP EP86116378A patent/EP0227952B1/de not_active Expired
- 1986-11-25 JP JP61279961A patent/JPS62202014A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0227952B1 (de) | 1989-11-08 |
| EP0227952A1 (de) | 1987-07-08 |
| US4732607A (en) | 1988-03-22 |
| JPS62202014A (ja) | 1987-09-05 |
| SU1695828A3 (ru) | 1991-11-30 |
| DE3666842D1 (en) | 1989-12-14 |