BR7606870A - Processo e dispositivo para elaboracao de aco a partir de uma carga metalica carbonetada - Google Patents

Processo e dispositivo para elaboracao de aco a partir de uma carga metalica carbonetada

Info

Publication number
BR7606870A
BR7606870A BR7606870A BR7606870A BR7606870A BR 7606870 A BR7606870 A BR 7606870A BR 7606870 A BR7606870 A BR 7606870A BR 7606870 A BR7606870 A BR 7606870A BR 7606870 A BR7606870 A BR 7606870A
Authority
BR
Brazil
Prior art keywords
carboned
steel
preparation
metallic load
metallic
Prior art date
Application number
BR7606870A
Other languages
English (en)
Inventor
P Vayssiere
A Berthet
Original Assignee
Siderurgie Fse Inst Rech
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 Siderurgie Fse Inst Rech filed Critical Siderurgie Fse Inst Rech
Publication of BR7606870A publication Critical patent/BR7606870A/pt

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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/567—Manufacture of steel by other methods operating in a continuous way
    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5252—Manufacture of steel in electric furnaces in an electrically heated multi-chamber furnace, a combination of electric furnaces or an electric furnace arranged for associated working with a non electric furnace
    • 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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
BR7606870A 1975-10-14 1976-10-13 Processo e dispositivo para elaboracao de aco a partir de uma carga metalica carbonetada BR7606870A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7531335A FR2328046A1 (fr) 1975-10-14 1975-10-14 Procede et dispositif d'elaboration d'acier a partir de produits solides riches en fer

Publications (1)

Publication Number Publication Date
BR7606870A true BR7606870A (pt) 1977-08-30

Family

ID=9161150

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7606870A BR7606870A (pt) 1975-10-14 1976-10-13 Processo e dispositivo para elaboracao de aco a partir de uma carga metalica carbonetada

Country Status (7)

Country Link
US (1) US4101313A (pt)
JP (1) JPS5266813A (pt)
BR (1) BR7606870A (pt)
CA (1) CA1075897A (pt)
ES (1) ES452375A1 (pt)
FR (1) FR2328046A1 (pt)
SE (1) SE7611151L (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877449A (en) * 1987-07-22 1989-10-31 Institute Of Gas Technology Vertical shaft melting furnace and method of melting
FR2652411A1 (fr) * 1989-09-28 1991-03-29 Siderurgie Fse Inst Rech Procede et dispositif pour le chargement de materiaux dans un four, et le prechauffage de ceux-ci.
DE4428137C2 (de) * 1994-08-09 1997-09-25 Ardenne Anlagentech Gmbh Schüttgutförderer
EP0772015B1 (en) * 1995-03-31 2001-06-13 Nippon Steel Corporation Method and apparatus for preheating and melting scrap
JP3092083B2 (ja) * 1996-02-13 2000-09-25 新日本製鐵株式会社 鉄系スクラップの予熱装置および予熱方法
DE19956578A1 (de) * 1999-11-25 2001-05-31 Sms Demag Ag Verfahren und Vorrichtung zum Vorwärmen und zum kontinuierlichen Einbringen einer Charge in einen Elektrolichtbogenofen
SE517296C2 (sv) * 2000-02-17 2002-05-21 Uddeholm Technology Ab Sätt vid tillverkning av stål i ljusbågsugn under användande av granulerat tackjärn
AT513281B1 (de) * 2013-02-19 2014-03-15 Seirlehner Leopold Dipl Ing Verfahren und eine Vorrichtung zur kontinuierlichen Erzeugung einer flüssigen Stahlschmelze aus Schrott
DE102022120981A1 (de) * 2022-08-19 2024-02-22 Thyssenkrupp Steel Europe Ag Verfahren zur Herstellung einer Eisenschmelze und Flüssigschlacke in einem elektrischen Einschmelzer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805930A (en) * 1953-03-10 1957-09-10 Strategic Udy Metallurg & Chem Process of producing iron from iron-oxide material
US3912501A (en) * 1971-05-11 1975-10-14 Castejon Javier Gonzalez De Method for the production of iron and steel

Also Published As

Publication number Publication date
ES452375A1 (es) 1977-11-01
SE7611151L (sv) 1977-04-15
FR2328046B1 (pt) 1979-04-27
CA1075897A (en) 1980-04-22
FR2328046A1 (fr) 1977-05-13
JPS5266813A (en) 1977-06-02
US4101313A (en) 1978-07-18

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