IT1012320B - Procedimento per limitare l ossida zione della carica nella fusione di rottami metallici e simili - Google Patents

Procedimento per limitare l ossida zione della carica nella fusione di rottami metallici e simili

Info

Publication number
IT1012320B
IT1012320B IT2265774A IT2265774A IT1012320B IT 1012320 B IT1012320 B IT 1012320B IT 2265774 A IT2265774 A IT 2265774A IT 2265774 A IT2265774 A IT 2265774A IT 1012320 B IT1012320 B IT 1012320B
Authority
IT
Italy
Prior art keywords
oxidation
melting
charge
procedure
limit
Prior art date
Application number
IT2265774A
Other languages
English (en)
Original Assignee
Kloeckner Werke 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 Kloeckner Werke Ag filed Critical Kloeckner Werke Ag
Application granted granted Critical
Publication of IT1012320B publication Critical patent/IT1012320B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0086—Conditioning, transformation of reduced iron ores
    • 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
    • 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)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
IT2265774A 1973-05-23 1974-05-14 Procedimento per limitare l ossida zione della carica nella fusione di rottami metallici e simili IT1012320B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2326174A DE2326174C2 (de) 1973-05-23 1973-05-23 Einschränkung der Oxydation des Einsatzes beim Einschmelzen von Schrott o.dgl

Publications (1)

Publication Number Publication Date
IT1012320B true IT1012320B (it) 1977-03-10

Family

ID=5881842

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2265774A IT1012320B (it) 1973-05-23 1974-05-14 Procedimento per limitare l ossida zione della carica nella fusione di rottami metallici e simili

Country Status (8)

Country Link
BE (1) BE812764A (it)
BR (1) BR7403650D0 (it)
CA (1) CA1021164A (it)
DE (1) DE2326174C2 (it)
FR (1) FR2230736B1 (it)
GB (1) GB1471599A (it)
IT (1) IT1012320B (it)
ZA (1) ZA743105B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2729982B2 (de) * 1977-07-02 1980-01-03 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Verfahren zur Schrottsatzerhöhung bei der Stahlherstellung nach dem Sauerstoffdurchblasverfahren
DE3033194A1 (de) * 1980-09-03 1982-04-01 Werner Keßl, Gießereibedarf GmbH, 8481 Bärnwinkel Verfahren zur homogenisierung von gusseisenschmelzen und presslinge zu seiner durchfuehrung
DE3590887T1 (it) * 1985-12-17 1987-11-19
CA1310836C (en) * 1987-10-13 1992-12-01 Ludwig Von Bogdandy Process for continuously melting of steel
AT390805B (de) * 1988-08-08 1990-07-10 Voest Alpine Stahl Donawitz Verfahren zum erwaermen von stahlschmelzen sowie vorrichtung zur durchfuehrung dieses verfahrens
DE102021115807A1 (de) * 2021-06-18 2022-12-22 Thyssenkrupp Steel Europe Ag Verfahren zum Behandeln von Eisenschwamm

Also Published As

Publication number Publication date
ZA743105B (en) 1975-05-28
BR7403650D0 (pt) 1974-12-03
AU6924874A (en) 1975-11-27
BE812764A (fr) 1974-07-15
CA1021164A (en) 1977-11-22
FR2230736A1 (it) 1974-12-20
DE2326174C2 (de) 1979-03-29
FR2230736B1 (it) 1977-06-24
DE2326174B1 (de) 1974-09-05
GB1471599A (en) 1977-04-27

Similar Documents

Publication Publication Date Title
IT951465B (it) Procedimento per lavorare fanghi rossi nella produzione di ghisa e simili
ZA747921B (en) Improvements in and relating to the refining of metals
ZA747764B (en) Improvements in and relating to the refining of metals
ZA751709B (en) Improvements in and relating to the refining of metals
IT1015994B (it) Procedimento per la fabbricazione di lingotti di leghe ferrose e metalliche con buona formabilita
IT1012320B (it) Procedimento per limitare l ossida zione della carica nella fusione di rottami metallici e simili
CA931589A (en) Continuous casting slag and method of making
IT970407B (it) Polvere per colata utilizzabi e nella colata continua di acciaio
IT1045781B (it) Lega lavorata a base di alluminio e metodo per accrescere la tenacita della stessa
IT1032141B (it) Procedimento e composizione combu stibile per il trattamento di metal li leghe e simili
IT1013442B (it) Metodo per la colata continua di lingotti metallici e simili
CA957880A (en) Rolling of metal ingots into bands
IT987908B (it) Apparecchiatura e procedimento per la fusione e l affinazione di metalli
IT1066281B (it) Procedimento e composizione per la ossidazione di coloranti altino ed allo zolfo
IT1067044B (it) Impianto per limitare l'ossidazione superficiale di raschiature e scorie metalliche incandescenti
IT952902B (it) Procedimento ed elettrolita per la nichelatura di articoli metal lici
CA955752A (en) Manufacture of steel and ferrous alloys
IT1066081B (it) Perfezionamento nella produzione di fenati metallici sovrabasici
IT1022032B (it) Produzione di acciaio mediante la fusione continua di rottami o simili
AT334941B (de) Hochtemperaturfester legierter stahl und seine verwendung
IT1046246B (it) Procedimento e dispositivo per la fusione di rottami metallici
BE801325R (fr) Four pour bruler l'isolant des cables et pour en recuperer le metal
IT1066605B (it) Perfezionamento nella produzione di acciaio in convertitore ad ossigeno
CA843861A (en) Continuous bath smelting and refining of oxide ores to steel
AU6235873A (en) Metal oxides into and beneath the surface of molten metal utilizing the forces of magnetic attraction to draw