IT1170185B - PLANT FOR MELTING STEEL WITH TWO OVEN CONTAINERS - Google Patents

PLANT FOR MELTING STEEL WITH TWO OVEN CONTAINERS

Info

Publication number
IT1170185B
IT1170185B IT2230883A IT2230883A IT1170185B IT 1170185 B IT1170185 B IT 1170185B IT 2230883 A IT2230883 A IT 2230883A IT 2230883 A IT2230883 A IT 2230883A IT 1170185 B IT1170185 B IT 1170185B
Authority
IT
Italy
Prior art keywords
plant
melting steel
oven containers
containers
oven
Prior art date
Application number
IT2230883A
Other languages
Italian (it)
Other versions
IT8322308A0 (en
IT8322308A1 (en
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/en
Publication of IT8322308A1 publication Critical patent/IT8322308A1/en
Application granted granted Critical
Publication of IT1170185B publication Critical patent/IT1170185B/en

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; Tank furnaces
    • F27B3/04—Hearth-type furnaces, e.g. of reverberatory type; 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; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; 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 PLANT FOR MELTING STEEL WITH TWO OVEN CONTAINERS IT1170185B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823232139 DE3232139A1 (en) 1982-08-26 1982-08-26 Steel melting plant with two furnace vessels

Publications (3)

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

Family

ID=6171993

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2230883A IT1170185B (en) 1982-08-26 1983-07-28 PLANT FOR MELTING STEEL WITH TWO OVEN CONTAINERS

Country Status (5)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6254013A (en) * 1985-09-03 1987-03-09 Ishikawajima Harima Heavy Ind Co Ltd Method and apparatus for melting scrap
JPS6280489A (en) * 1985-10-03 1987-04-13 石川島播磨重工業株式会社 Arc furnace facility
JPH0746034B2 (en) * 1985-12-09 1995-05-17 石川島播磨重工業株式会社 Double melting equipment
DE4015916A1 (en) * 1990-05-17 1991-11-21 Fuchs Technology Ag MELTING UNIT WITH TWO MELTING OVENS arranged next to each other
DE4138118A1 (en) * 1991-11-19 1993-05-27 Fuchs Systemtechnik Gmbh Melting-down and refining unit for steel - consists of two adjacent furnaces with lid mechanisms operated simultaneously, for melting down and refining-overheating the melt
DE4302285C3 (en) * 1993-01-25 1998-07-09 Mannesmann Ag Method and device for operating a two-furnace system
FR2705767B1 (en) * 1993-05-27 1995-07-21 Lorraine Laminage Process and installation for producing liquid steel from ferrous materials rich in carbonaceous materials.
DE4445209C2 (en) * 1994-12-17 1999-01-21 Schloemann Siemag Ag Method and device for operating a double-vessel arc furnace
CN103801667B (en) * 2012-11-08 2016-01-06 沈阳中北真空科技有限公司 RE permanent magnetic alloy vacuum induction melting rapid hardening equipment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947831B2 (en) * 1976-01-30 1984-11-21 東伸製鋼株式会社 Electric furnace steelmaking equipment
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
IT8322308A0 (en) 1983-07-28
DE3232139A1 (en) 1984-03-08
IT8322308A1 (en) 1985-01-28
JPS5938582A (en) 1984-03-02
ES525153A0 (en) 1984-05-16
SE8303974D0 (en) 1983-07-14
SE8303974L (en) 1984-02-27
ES8405133A1 (en) 1984-05-16

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