IT1147487B - Perfezionamenti ai caricatori per forni elettrici e caricatori per forni elettrici cosi' perfezionati - Google Patents

Perfezionamenti ai caricatori per forni elettrici e caricatori per forni elettrici cosi' perfezionati

Info

Publication number
IT1147487B
IT1147487B IT83308/81A IT8330881A IT1147487B IT 1147487 B IT1147487 B IT 1147487B IT 83308/81 A IT83308/81 A IT 83308/81A IT 8330881 A IT8330881 A IT 8330881A IT 1147487 B IT1147487 B IT 1147487B
Authority
IT
Italy
Prior art keywords
loaders
electric ovens
perfected
ovens
electric
Prior art date
Application number
IT83308/81A
Other languages
English (en)
Other versions
IT8183308A0 (it
Inventor
Paolo Fontanini
Original Assignee
Danieli Eng Spa
Danieli Off Mecc
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 Danieli Eng Spa, Danieli Off Mecc filed Critical Danieli Eng Spa
Priority to IT83308/81A priority Critical patent/IT1147487B/it
Publication of IT8183308A0 publication Critical patent/IT8183308A0/it
Priority to DE19823201608 priority patent/DE3201608A1/de
Application granted granted Critical
Publication of IT1147487B publication Critical patent/IT1147487B/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
    • C21C5/527—Charging of the electric furnace
    • 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)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
IT83308/81A 1981-01-21 1981-01-21 Perfezionamenti ai caricatori per forni elettrici e caricatori per forni elettrici cosi' perfezionati IT1147487B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT83308/81A IT1147487B (it) 1981-01-21 1981-01-21 Perfezionamenti ai caricatori per forni elettrici e caricatori per forni elettrici cosi' perfezionati
DE19823201608 DE3201608A1 (de) 1981-01-21 1982-01-20 "beschicker fuer elektrische oefen zum aufgeben von eisenschwamm"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83308/81A IT1147487B (it) 1981-01-21 1981-01-21 Perfezionamenti ai caricatori per forni elettrici e caricatori per forni elettrici cosi' perfezionati

Publications (2)

Publication Number Publication Date
IT8183308A0 IT8183308A0 (it) 1981-01-21
IT1147487B true IT1147487B (it) 1986-11-19

Family

ID=11319874

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83308/81A IT1147487B (it) 1981-01-21 1981-01-21 Perfezionamenti ai caricatori per forni elettrici e caricatori per forni elettrici cosi' perfezionati

Country Status (2)

Country Link
DE (1) DE3201608A1 (it)
IT (1) IT1147487B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5296015A (en) * 1990-01-09 1994-03-22 Hylsa S.A. De C.V. Method for the pneumatic transport of large iron-bearing particles
US5445363A (en) * 1990-01-09 1995-08-29 Hylsa S.A. De C.V. Apparatus for the pneumatic transport of large iron-bearing particles
ATE165624T1 (de) * 1991-05-30 1998-05-15 Hylsa Sa Verfahren zum transportieren von eisenschwamm
AT400447B (de) * 1994-03-04 1995-12-27 Voest Alpine Ind Anlagen Verfahren und anlage zum chargieren von erz
JP2003510455A (ja) * 1997-08-22 2003-03-18 シャーウッド，ウィリアム，ライアン 直接製鉄および製鋼
FI117769B (fi) 2004-01-15 2007-02-15 Outokumpu Technology Oyj Suspensiosulatusuunin syöttöjärjestelmä
EP1655249A1 (en) * 2004-09-07 2006-05-10 Vmp A/S Apparatus and pipe system for automatic removal of residual matter
ES2296550B1 (es) * 2005-01-10 2008-12-01 Outokumpu Technology Oy Sistema de suministro para horno de fundicion de suspension.
ITMI20050539A1 (it) * 2005-04-01 2006-10-02 Techint Spa Metodo e apparato per il recupero di materiali refrattari di risulta e di scorie da siviera come scorie di processo nella produzione siderurgica in eaf e il relativo dosaggio al forno per la formazione della scoria di processo

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE954699C (de) * 1953-10-07 1956-12-20 Eisen & Stahlind Ag Verfahren zum Einschmelzen von feinkoernigen Eisensorten, z.B. Rennluppen, Granalien u. dgl. im Elektrolichtbogenofen und Vorrichtung zur Durchfuehrung des Verfahrens
US4098603A (en) * 1974-04-02 1978-07-04 Demag A.G. Method for melting steel

Also Published As

Publication number Publication date
IT8183308A0 (it) 1981-01-21
DE3201608A1 (de) 1982-09-02

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Effective date: 19960122