AU636257B2 - Process for regulating the hot metal refining operation - Google Patents

Process for regulating the hot metal refining operation

Info

Publication number
AU636257B2
AU636257B2 AU88114/91A AU8811491A AU636257B2 AU 636257 B2 AU636257 B2 AU 636257B2 AU 88114/91 A AU88114/91 A AU 88114/91A AU 8811491 A AU8811491 A AU 8811491A AU 636257 B2 AU636257 B2 AU 636257B2
Authority
AU
Australia
Prior art keywords
regulating
hot metal
metal refining
refining operation
hot
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.)
Ceased
Application number
AU88114/91A
Other languages
English (en)
Other versions
AU8811491A (en
Inventor
Andre Bock
Robert Mousel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arcelor Luxembourg SA
Original Assignee
Arbed SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Arbed SA filed Critical Arbed SA
Publication of AU8811491A publication Critical patent/AU8811491A/en
Application granted granted Critical
Publication of AU636257B2 publication Critical patent/AU636257B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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

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)
AU88114/91A 1990-12-10 1991-11-25 Process for regulating the hot metal refining operation Ceased AU636257B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU87857 1990-12-10
LU87857A LU87857A1 (fr) 1990-12-10 1990-12-10 Procede de regulation de l'operation d'affinage de fonte

Publications (2)

Publication Number Publication Date
AU8811491A AU8811491A (en) 1992-06-11
AU636257B2 true AU636257B2 (en) 1993-04-22

Family

ID=19731267

Family Applications (1)

Application Number Title Priority Date Filing Date
AU88114/91A Ceased AU636257B2 (en) 1990-12-10 1991-11-25 Process for regulating the hot metal refining operation

Country Status (6)

Country Link
EP (1) EP0490099A1 (fr)
JP (1) JPH059539A (fr)
AU (1) AU636257B2 (fr)
BR (1) BR9105093A (fr)
CA (1) CA2057093A1 (fr)
LU (1) LU87857A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2215793C2 (ru) * 2002-01-15 2003-11-10 Открытое акционерное общество "Северсталь" Способ выплавки стали в конвертере
DE102008063796A1 (de) * 2008-12-17 2010-06-24 Sms Siemag Aktiengesellschaft Verfahren zum Erzeugen von Stahl mit niedrigem Phosphorgehalt in einem Sauerstoffkonverter
CN120400551B (zh) * 2025-06-16 2025-09-30 云南云铝涌鑫铝业有限公司 铸造铝合金自动精炼装置和精炼方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043799A (en) * 1975-06-25 1977-08-23 Italsider S.P.A. Method and device for blowing oxygen in metal refining converters in unstationary manner
AU8687191A (en) * 1990-12-10 1992-06-11 Arbed S.A. Top blowing refining lance

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE843097C (de) * 1949-08-31 1952-07-03 Voest Ag Verfahren zum Frischen von Stahl mit reinem Sauerstoff
US3141763A (en) * 1961-08-29 1964-07-21 Italsider Spa Process and device for the intensive use of oxygen in open-hearth furnaces for producing steel
LU56138A1 (fr) * 1968-05-24 1970-01-14
FR2496699B1 (fr) * 1980-12-22 1985-06-21 Siderurgie Fse Inst Rech Lance de soufflage de gaz oxydant, notamment d'oxygene, pour le traitement des metaux en fusion
DE8711737U1 (de) * 1986-09-25 1987-10-22 REA Rhein-Emscher Armaturen GmbH & Co KG, 4100 Duisburg Lanzenkopf für eine wassergekühlte Sauerstofflanze

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043799A (en) * 1975-06-25 1977-08-23 Italsider S.P.A. Method and device for blowing oxygen in metal refining converters in unstationary manner
AU8687191A (en) * 1990-12-10 1992-06-11 Arbed S.A. Top blowing refining lance

Also Published As

Publication number Publication date
LU87857A1 (fr) 1992-08-25
AU8811491A (en) 1992-06-11
JPH059539A (ja) 1993-01-19
CA2057093A1 (fr) 1992-06-11
EP0490099A1 (fr) 1992-06-17
BR9105093A (pt) 1992-08-18

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