PL1636390T3 - Sposób obróbki roztopionych metali środkiem do świeżenia opartym na tlenie - Google Patents
Sposób obróbki roztopionych metali środkiem do świeżenia opartym na tlenieInfo
- Publication number
- PL1636390T3 PL1636390T3 PL04741571T PL04741571T PL1636390T3 PL 1636390 T3 PL1636390 T3 PL 1636390T3 PL 04741571 T PL04741571 T PL 04741571T PL 04741571 T PL04741571 T PL 04741571T PL 1636390 T3 PL1636390 T3 PL 1636390T3
- Authority
- PL
- Poland
- Prior art keywords
- based agent
- melt metals
- refining oxygen
- refining
- treating
- Prior art date
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
- C21C5/42—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
- C21C5/30—Regulating or controlling the blowing
-
- 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
- C21C5/30—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
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
-
- 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
- C21C2250/04—Liquid gas
- C21C2250/042—Liquid oxygen
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10323826A DE10323826A1 (de) | 2003-05-23 | 2003-05-23 | Verfahren und Vorrichtung zum Behandeln von Metallschmelzen, insbesondere Stahlschmelzen, mit einem Frischmittel aus Sauerstoff |
EP04741571A EP1636390B1 (de) | 2003-05-23 | 2004-05-13 | Verfahren zum behandeln von metallschmelzen mit einem frischmittel aus sauerstoff |
PCT/EP2004/050800 WO2004104231A2 (de) | 2003-05-23 | 2004-05-13 | Verfahren und vorrichtung zum behandeln von metallschmelzen mit einem frischmittel aus sauerstoff |
Publications (1)
Publication Number | Publication Date |
---|---|
PL1636390T3 true PL1636390T3 (pl) | 2011-12-30 |
Family
ID=33461880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL04741571T PL1636390T3 (pl) | 2003-05-23 | 2004-05-13 | Sposób obróbki roztopionych metali środkiem do świeżenia opartym na tlenie |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1636390B1 (pl) |
AT (1) | ATE515581T1 (pl) |
DE (1) | DE10323826A1 (pl) |
ES (1) | ES2369362T3 (pl) |
PL (1) | PL1636390T3 (pl) |
SI (1) | SI1636390T1 (pl) |
WO (1) | WO2004104231A2 (pl) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009022208B4 (de) * | 2009-05-20 | 2013-03-28 | Messer Group Gmbh | Verfahren zum Behandeln von Metallschmelzen |
DE102014015660A1 (de) * | 2014-10-23 | 2016-04-28 | Messer Austria Gmbh | Verfahren und Vorrichtung zur Beheizung eines Ofenraums unter Verwendung eines Mehrstoffbrenners |
CN107815583A (zh) * | 2017-11-07 | 2018-03-20 | 西峡县众德汽车部件有限公司 | 一种熔炼方法、涡轮壳体及其熔炼方法 |
DE102018208433A1 (de) * | 2018-05-29 | 2019-12-05 | Sms Group Gmbh | Sauerstoffinjektor für einen Konverter insbesondere zur Stahlherstellung |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS596311A (ja) * | 1982-07-01 | 1984-01-13 | Kawasaki Steel Corp | 転炉の吹錬方法 |
DE4315342C1 (de) * | 1993-05-08 | 1994-02-24 | Messer Griesheim Gmbh | Verfahren zum Behandeln von Metallschmelzen, insbesondere Stahlschmelzen, mit einem Frischmittel |
JPH08199220A (ja) | 1995-01-30 | 1996-08-06 | Kawasaki Steel Corp | 上底吹き転炉吹錬方法ならびにそれに用いる上吹きランス |
JPH08246021A (ja) | 1995-03-07 | 1996-09-24 | Nippon Steel Corp | 転炉吹錬用ランスノズル |
-
2003
- 2003-05-23 DE DE10323826A patent/DE10323826A1/de not_active Withdrawn
-
2004
- 2004-05-13 ES ES04741571T patent/ES2369362T3/es not_active Expired - Lifetime
- 2004-05-13 WO PCT/EP2004/050800 patent/WO2004104231A2/de active Application Filing
- 2004-05-13 SI SI200431758T patent/SI1636390T1/sl unknown
- 2004-05-13 AT AT04741571T patent/ATE515581T1/de active
- 2004-05-13 EP EP04741571A patent/EP1636390B1/de not_active Expired - Lifetime
- 2004-05-13 PL PL04741571T patent/PL1636390T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
EP1636390B1 (de) | 2011-07-06 |
SI1636390T1 (sl) | 2012-01-31 |
WO2004104231A2 (de) | 2004-12-02 |
DE10323826A1 (de) | 2005-01-05 |
ATE515581T1 (de) | 2011-07-15 |
WO2004104231A3 (de) | 2005-03-03 |
ES2369362T3 (es) | 2011-11-29 |
EP1636390A2 (de) | 2006-03-22 |
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