IT8168698A0 - Dispositivo per il preriscaldamento di rottami destinati alla fusione in un forno - Google Patents

Dispositivo per il preriscaldamento di rottami destinati alla fusione in un forno

Info

Publication number
IT8168698A0
IT8168698A0 IT8168698A IT6869881A IT8168698A0 IT 8168698 A0 IT8168698 A0 IT 8168698A0 IT 8168698 A IT8168698 A IT 8168698A IT 6869881 A IT6869881 A IT 6869881A IT 8168698 A0 IT8168698 A0 IT 8168698A0
Authority
IT
Italy
Prior art keywords
furnace
melting
preheating scrap
intended
scrap intended
Prior art date
Application number
IT8168698A
Other languages
English (en)
Other versions
IT1145632B (it
Inventor
Staffan Granstrom
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Publication of IT8168698A0 publication Critical patent/IT8168698A0/it
Application granted granted Critical
Publication of IT1145632B publication Critical patent/IT1145632B/it

Links

Classifications

    • 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
    • F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
    • F27D13/002—Preheating scrap
    • 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
    • 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)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT6869881A 1981-02-24 1981-12-29 Dispositivo per il preriscaldamento di rottami destinati alla fusione in un forno IT1145632B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8101196A SE431910B (sv) 1981-02-24 1981-02-24 Anordning for forvermning av skrot

Publications (2)

Publication Number Publication Date
IT8168698A0 true IT8168698A0 (it) 1981-12-29
IT1145632B IT1145632B (it) 1986-11-05

Family

ID=20343202

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6869881A IT1145632B (it) 1981-02-24 1981-12-29 Dispositivo per il preriscaldamento di rottami destinati alla fusione in un forno

Country Status (3)

Country Link
DE (1) DE3205269A1 (it)
IT (1) IT1145632B (it)
SE (1) SE431910B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE440145B (sv) * 1981-12-01 1985-07-15 Asea Ab Skrotforvermare
SE434884B (sv) * 1982-12-29 1984-08-20 Allmaenna Ingbyran Sett och anordning for torkning och/eller forvermning av styckeformigt material, exempelvis metallskrot
DE3307400C1 (de) * 1983-02-28 1984-01-19 Mannesmann AG, 4000 Düsseldorf Vorrichtung zum Vorwärmen von einzuschmelzendem Schrott
CN103591809B (zh) * 2013-11-12 2014-12-10 闫明宇 高速多点脉冲式电炉加热装置

Also Published As

Publication number Publication date
SE431910B (sv) 1984-03-05
IT1145632B (it) 1986-11-05
SE8101196L (sv) 1982-08-25
DE3205269A1 (de) 1982-10-07

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