IT1136964B - Procedimento e apparato per l'introduzione di prodotti solidi in un bagno di metallo per mezzo di fili a riempimento interno o massicci - Google Patents

Procedimento e apparato per l'introduzione di prodotti solidi in un bagno di metallo per mezzo di fili a riempimento interno o massicci

Info

Publication number
IT1136964B
IT1136964B IT20750/81A IT2075081A IT1136964B IT 1136964 B IT1136964 B IT 1136964B IT 20750/81 A IT20750/81 A IT 20750/81A IT 2075081 A IT2075081 A IT 2075081A IT 1136964 B IT1136964 B IT 1136964B
Authority
IT
Italy
Prior art keywords
solid
introduction
procedure
metal bath
internally filled
Prior art date
Application number
IT20750/81A
Other languages
English (en)
Italian (it)
Other versions
IT8120750A0 (it
Inventor
L Jacques Blanpain
Georges Knockaert
Original Assignee
Arbed
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 Arbed filed Critical Arbed
Publication of IT8120750A0 publication Critical patent/IT8120750A0/it
Application granted granted Critical
Publication of IT1136964B publication Critical patent/IT1136964B/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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • F27D3/0026—Introducing additives into the melt
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/06—Sulfating roasting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • C22B9/103—Methods of introduction of solid or liquid refining or fluxing agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
IT20750/81A 1980-04-01 1981-03-26 Procedimento e apparato per l'introduzione di prodotti solidi in un bagno di metallo per mezzo di fili a riempimento interno o massicci IT1136964B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU82313A LU82313A1 (fr) 1980-04-01 1980-04-01 Procede et installation pour l'introduction de produits solides dans un bain de metal par l'intermediaire de fils fourres resp pleins

Publications (2)

Publication Number Publication Date
IT8120750A0 IT8120750A0 (it) 1981-03-26
IT1136964B true IT1136964B (it) 1986-09-03

Family

ID=19729381

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20750/81A IT1136964B (it) 1980-04-01 1981-03-26 Procedimento e apparato per l'introduzione di prodotti solidi in un bagno di metallo per mezzo di fili a riempimento interno o massicci

Country Status (5)

Country Link
BE (1) BE888164A (show.php)
DE (1) DE8108872U1 (show.php)
FR (1) FR2479266A3 (show.php)
IT (1) IT1136964B (show.php)
LU (1) LU82313A1 (show.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2871477B1 (fr) 2004-06-10 2006-09-29 Affival Sa Sa Fil fourre

Also Published As

Publication number Publication date
DE8108872U1 (de) 1981-08-06
LU82313A1 (fr) 1981-12-02
FR2479266A3 (fr) 1981-10-02
FR2479266B3 (show.php) 1982-01-08
IT8120750A0 (it) 1981-03-26
BE888164A (fr) 1981-07-16

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