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IT8322308A0 - Impianto per la fusione dell'acciaio con due recipienti del forno. - Google Patents

Impianto per la fusione dell'acciaio con due recipienti del forno.

Info

Publication number
IT8322308A0
IT8322308A0 IT8322308A IT2230883A IT8322308A0 IT 8322308 A0 IT8322308 A0 IT 8322308A0 IT 8322308 A IT8322308 A IT 8322308A IT 2230883 A IT2230883 A IT 2230883A IT 8322308 A0 IT8322308 A0 IT 8322308A0
Authority
IT
Italy
Prior art keywords
melting steel
furnace vessels
vessels
furnace
melting
Prior art date
Application number
IT8322308A
Other languages
English (en)
Other versions
IT1170185B (it
IT8322308A1 (it
Inventor
Gerd Dikta
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of IT8322308A0 publication Critical patent/IT8322308A0/it
Publication of IT8322308A1 publication Critical patent/IT8322308A1/it
Application granted granted Critical
Publication of IT1170185B publication Critical patent/IT1170185B/it

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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • C21C5/565—Preheating of scrap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/04—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces of multiple-hearth type; of multiple-chamber type; Combinations of hearth-type furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Processing Of Solid Wastes (AREA)
IT2230883A 1982-08-26 1983-07-28 Impianto per la fusione dell'acciaio con due recipienti del forno IT1170185B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823232139 DE3232139A1 (de) 1982-08-26 1982-08-26 Stahlschmelzanlage mit zwei ofengefaessen

Publications (3)

Publication Number Publication Date
IT8322308A0 true IT8322308A0 (it) 1983-07-28
IT8322308A1 IT8322308A1 (it) 1985-01-28
IT1170185B IT1170185B (it) 1987-06-03

Family

ID=6171993

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2230883A IT1170185B (it) 1982-08-26 1983-07-28 Impianto per la fusione dell'acciaio con due recipienti del forno

Country Status (5)

Country Link
JP (1) JPS5938582A (it)
DE (1) DE3232139A1 (it)
ES (1) ES8405133A1 (it)
IT (1) IT1170185B (it)
SE (1) SE8303974L (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6254013A (ja) * 1985-09-03 1987-03-09 Ishikawajima Harima Heavy Ind Co Ltd スクラツプの溶解方法及び装置
JPS6280489A (ja) * 1985-10-03 1987-04-13 石川島播磨重工業株式会社 ア−ク炉設備
JPH0746034B2 (ja) * 1985-12-09 1995-05-17 石川島播磨重工業株式会社 複式溶解設備
DE4015916A1 (de) * 1990-05-17 1991-11-21 Fuchs Technology Ag Einschmelzaggregat mit zwei nebeneinander angeordneten schmelzoefen
DE4138118A1 (de) * 1991-11-19 1993-05-27 Fuchs Systemtechnik Gmbh Verfahren und vorrichtung zur stahlherstellung aus metallischem einsatzmaterial
DE4302285C3 (de) * 1993-01-25 1998-07-09 Mannesmann Ag Verfahren und Einrichtung zum Betreiben einer Zweiofenanlage
FR2705767B1 (fr) * 1993-05-27 1995-07-21 Lorraine Laminage Procédé et installation de production d'acier liquide à partir de matières ferreuses riches en matières carbonées.
DE4445209C2 (de) * 1994-12-17 1999-01-21 Schloemann Siemag Ag Verfahren und Vorrichtung zum Betreiben eines Doppelgefäß-Lichtbogenofens
CN103801667B (zh) * 2012-11-08 2016-01-06 沈阳中北真空科技有限公司 稀土永磁合金真空感应熔炼速凝设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947831B2 (ja) * 1976-01-30 1984-11-21 東伸製鋼株式会社 電気炉製鋼設備
JPS5677684A (en) * 1979-11-27 1981-06-26 Nakayama Steel Works Ltd Recovering device for highhtemperature exhaust gas of single or plural melting furnace for steel manufacture

Also Published As

Publication number Publication date
IT1170185B (it) 1987-06-03
SE8303974D0 (sv) 1983-07-14
SE8303974L (sv) 1984-02-27
ES525153A0 (es) 1984-05-16
IT8322308A1 (it) 1985-01-28
ES8405133A1 (es) 1984-05-16
JPS5938582A (ja) 1984-03-02
DE3232139A1 (de) 1984-03-08

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