FI208173A - - Google Patents

Info

Publication number
FI208173A
FI208173A FI208173A FI208173A FI208173A FI 208173 A FI208173 A FI 208173A FI 208173 A FI208173 A FI 208173A FI 208173 A FI208173 A FI 208173A FI 208173 A FI208173 A FI 208173A
Authority
FI
Finland
Application number
FI208173A
Other languages
Finnish (fi)
Inventor
J Pietikaeinen
Original Assignee
Ovako Oy
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 Ovako Oy filed Critical Ovako Oy
Priority to FI208173A priority Critical patent/FI208173A/fi
Priority to GB2787974A priority patent/GB1481631A/en
Priority to DE19742430647 priority patent/DE2430647A1/de
Priority to FR7422533A priority patent/FR2235200B1/fr
Priority to SE7408474A priority patent/SE7408474L/
Priority to JP7344874A priority patent/JPS5049112A/ja
Publication of FI208173A publication Critical patent/FI208173A/fi

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
    • 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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/06—Deoxidising, e.g. killing
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FI208173A 1973-06-28 1973-06-28 FI208173A (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI208173A FI208173A (es) 1973-06-28 1973-06-28
GB2787974A GB1481631A (en) 1973-06-28 1974-06-24 Methods of continuous casting using a deoxidizing process for the molten metal
DE19742430647 DE2430647A1 (de) 1973-06-28 1974-06-26 Verfahren zur desoxydation von metallen und desoxydationsbehaelter zur durchfuehrung des verfahrens
FR7422533A FR2235200B1 (es) 1973-06-28 1974-06-27
SE7408474A SE7408474L (es) 1973-06-28 1974-06-27
JP7344874A JPS5049112A (es) 1973-06-28 1974-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI208173A FI208173A (es) 1973-06-28 1973-06-28

Publications (1)

Publication Number Publication Date
FI208173A true FI208173A (es) 1974-12-29

Family

ID=8506644

Family Applications (1)

Application Number Title Priority Date Filing Date
FI208173A FI208173A (es) 1973-06-28 1973-06-28

Country Status (6)

Country Link
JP (1) JPS5049112A (es)
DE (1) DE2430647A1 (es)
FI (1) FI208173A (es)
FR (1) FR2235200B1 (es)
GB (1) GB1481631A (es)
SE (1) SE7408474L (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54178709U (es) * 1978-06-06 1979-12-17
JPS54158317A (en) * 1978-06-06 1979-12-14 Hitachi Cable Ltd Manufacture of steel additive
IT1162307B (it) * 1979-04-27 1987-03-25 Centro Speriment Metallurg Metodo per l'introduzione di sostanze diossi-dedolforanti sotto batternte di metalli liquidi senza impiego di veicoli gassosi
FR2535997B1 (fr) * 1982-11-15 1986-05-30 Vallourec Raccord d'extremites de fils fourres
DE19608421C1 (de) * 1996-03-05 1997-08-28 Odermath Stahlwerkstechnik Behandlungsstück zum Zusetzen zu einer Metallschmelze sowie Verfahren zur Herstellung eines solchen Behandlungsstückes
DE19835213C1 (de) * 1998-08-04 2000-02-03 Odermath Stahlwerkstechnik Fülldraht sowie Verfahren und Vorrichtung zu dessen Herstellung
FR2871477B1 (fr) 2004-06-10 2006-09-29 Affival Sa Sa Fil fourre
CN101544888B (zh) * 2009-04-29 2012-07-25 布柯玛蓄能器（天津）有限公司 热轧用抗氧剂

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1056287A (fr) * 1951-02-26 1954-02-25 Max Planck Inst Fu R Eisenfors Procédé pour désoxyder des bains de fusion de fer et d'acier

Also Published As

Publication number Publication date
FR2235200B1 (es) 1978-05-26
FR2235200A1 (es) 1975-01-24
JPS5049112A (es) 1975-05-01
SE7408474L (es) 1974-12-30
DE2430647A1 (de) 1975-01-16
GB1481631A (en) 1977-08-03

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