JPS5696011A - Mixing blowing method for purifying metal by converter - Google Patents

Mixing blowing method for purifying metal by converter

Info

Publication number
JPS5696011A
JPS5696011A JP17144380A JP17144380A JPS5696011A JP S5696011 A JPS5696011 A JP S5696011A JP 17144380 A JP17144380 A JP 17144380A JP 17144380 A JP17144380 A JP 17144380A JP S5696011 A JPS5696011 A JP S5696011A
Authority
JP
Japan
Prior art keywords
converter
blowing method
purifying metal
mixing blowing
mixing
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.)
Granted
Application number
JP17144380A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0127123B2 (enExample
Inventor
Reroi Pieeru
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.)
Creusot Loire SA
Original Assignee
Creusot Loire 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 Creusot Loire SA filed Critical Creusot Loire SA
Publication of JPS5696011A publication Critical patent/JPS5696011A/ja
Publication of JPH0127123B2 publication Critical patent/JPH0127123B2/ja
Granted 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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/35—Blowing from above and through the bath

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)
JP17144380A 1979-12-28 1980-12-04 Mixing blowing method for purifying metal by converter Granted JPS5696011A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7931990A FR2472616A1 (fr) 1979-12-28 1979-12-28 Procede de soufflage mixte pour l'affinage des metaux au convertisseur

Publications (2)

Publication Number Publication Date
JPS5696011A true JPS5696011A (en) 1981-08-03
JPH0127123B2 JPH0127123B2 (enExample) 1989-05-26

Family

ID=9233291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17144380A Granted JPS5696011A (en) 1979-12-28 1980-12-04 Mixing blowing method for purifying metal by converter

Country Status (3)

Country Link
JP (1) JPS5696011A (enExample)
FR (1) FR2472616A1 (enExample)
IN (1) IN154856B (enExample)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1151053A (fr) * 1956-05-29 1958-01-23 Procédé de conversion de fonte en acier
FR1344238A (fr) * 1962-04-16 1963-11-29 Cie Des Ateliers & Forges De L Procédé et dispositifs d'élaboration de l'acier
FR1478478A (fr) * 1966-03-03 1967-04-28 Loire Atel Forges Fond de convertisseur d'aciérie et procédé d'élaboration de l'acier mettant en oeuvre un tel fond
FR2158140A1 (en) * 1971-11-05 1973-06-15 Creusot Loire Steel making - by top and bottom blowing oxygen with a fluid contg hydrocarbons
AT337736B (de) * 1973-02-12 1977-07-11 Voest Ag Verfahren zum frischen von roheisen
FR2322202A1 (fr) * 1975-08-29 1977-03-25 Siderurgie Fse Inst Rech Procede d'elaboration d'acier par soufflage d'oxygene

Also Published As

Publication number Publication date
JPH0127123B2 (enExample) 1989-05-26
FR2472616B1 (enExample) 1984-07-13
FR2472616A1 (fr) 1981-07-03
IN154856B (enExample) 1984-12-15

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