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GB1141560A - A continuous process of fusion and production of a metal, in particular steel, in an electric furnace - Google Patents

A continuous process of fusion and production of a metal, in particular steel, in an electric furnace

Info

Publication number
GB1141560A
GB1141560A GB14711/67A GB1471167A GB1141560A GB 1141560 A GB1141560 A GB 1141560A GB 14711/67 A GB14711/67 A GB 14711/67A GB 1471167 A GB1471167 A GB 1471167A GB 1141560 A GB1141560 A GB 1141560A
Authority
GB
United Kingdom
Prior art keywords
metal
fusion
production
electric furnace
continuous process
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.)
Expired
Application number
GB14711/67A
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Publication of GB1141560A publication Critical patent/GB1141560A/en
Expired 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
    • C21C5/52—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
    • C21C5/52—Manufacture of steel in electric furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/08—Heating by electric discharge, e.g. arc discharge
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C2007/0093—Duplex process; Two stage processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

1,141,560. Ingot-casting machine. INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE. 31 March, 1967 [1 April, 1966], No. 14711/67. Heading B3F. [Also in Division C7] Metal produced continuously in electric furnaces 1 and 13 arranged in series passes into a further vessel 24 where deoxidizing or other additives are supplied from hopper 27. The metal is then cast directly into ingot moulds 29.
GB14711/67A 1966-04-01 1967-03-31 A continuous process of fusion and production of a metal, in particular steel, in an electric furnace Expired GB1141560A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR55980A FR1482929A (en) 1966-04-01 1966-04-01 Process of making a metal in an electric furnace

Publications (1)

Publication Number Publication Date
GB1141560A true GB1141560A (en) 1969-01-29

Family

ID=8605282

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14711/67A Expired GB1141560A (en) 1966-04-01 1967-03-31 A continuous process of fusion and production of a metal, in particular steel, in an electric furnace

Country Status (5)

Country Link
BE (1) BE695681A (en)
FR (1) FR1482929A (en)
GB (1) GB1141560A (en)
LU (1) LU53228A1 (en)
SE (1) SE309607B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023962A (en) * 1972-10-11 1977-05-17 National Research Institute For Metals Process for regenerating or producing steel from steel scrap or reduced iron
GB2173821A (en) * 1985-04-15 1986-10-22 British Steel Corp Melting ferrous solids in an arc furnace
AT404841B (en) * 1995-04-10 1999-03-25 Voest Alpine Ind Anlagen SYSTEM AND METHOD FOR PRODUCING MELTING IRON
CN107326150A (en) * 2017-06-16 2017-11-07 北京科技大学 A kind of production method of full steel scrap electric arc furnaces duplex Clean Steel Smelting
US10767239B2 (en) 2017-06-16 2020-09-08 University Of Science And Technology Beijing Production method for smelting clean steel from full-scrap steel using duplex electric arc furnaces

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1800131B1 (en) * 1968-10-01 1971-05-27 Conzinc Riotinto Ltd Multi-zone melting process and multi-zone melting furnace for the continuous production of steel
JPS5147135B2 (en) * 1972-10-11 1976-12-13
GB1569887A (en) * 1976-06-14 1980-06-25 British Steel Corp Arc furnace steelmaking
DE4445783A1 (en) * 1994-12-21 1996-06-27 Fuchs Technology Ag Tiltable metallurgical aggregate
IT1289021B1 (en) * 1996-11-13 1998-09-25 Danieli Off Mecc ELECTRIC ARC FURNACE AND RELATED CONTINUOUS MELTING PROCESS
LU90154B1 (en) 1997-10-17 1999-04-19 Wurth Paul Sa Process for the continuous melting of solid metal products

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023962A (en) * 1972-10-11 1977-05-17 National Research Institute For Metals Process for regenerating or producing steel from steel scrap or reduced iron
GB2173821A (en) * 1985-04-15 1986-10-22 British Steel Corp Melting ferrous solids in an arc furnace
GB2173821B (en) * 1985-04-15 1989-09-13 British Steel Corp Improvements in or relating to the melting of ferrous solids
AT404841B (en) * 1995-04-10 1999-03-25 Voest Alpine Ind Anlagen SYSTEM AND METHOD FOR PRODUCING MELTING IRON
US6241798B1 (en) 1995-04-10 2001-06-05 Voest-Alpine Industrieanlagenbau Gmbh Iron smelting process and plant according to the multiple zone smelting process
CN107326150A (en) * 2017-06-16 2017-11-07 北京科技大学 A kind of production method of full steel scrap electric arc furnaces duplex Clean Steel Smelting
CN107326150B (en) * 2017-06-16 2018-04-03 北京科技大学 A kind of production method of full steel scrap electric arc furnaces duplex Clean Steel Smelting
WO2018227836A1 (en) * 2017-06-16 2018-12-20 北京科技大学 Method for producing clean steel by means of electric arc furnace dual smelting of full scrap steel
US10767239B2 (en) 2017-06-16 2020-09-08 University Of Science And Technology Beijing Production method for smelting clean steel from full-scrap steel using duplex electric arc furnaces

Also Published As

Publication number Publication date
FR1482929A (en) 1967-06-02
BE695681A (en) 1967-09-01
LU53228A1 (en) 1967-05-22
SE309607B (en) 1969-03-31

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