JPS5049112A - - Google Patents

Info

Publication number
JPS5049112A
JPS5049112A JP49073448A JP7344874A JPS5049112A JP S5049112 A JPS5049112 A JP S5049112A JP 49073448 A JP49073448 A JP 49073448A JP 7344874 A JP7344874 A JP 7344874A JP S5049112 A JPS5049112 A JP S5049112A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP49073448A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS5049112A publication Critical patent/JPS5049112A/ja
Pending legal-status Critical Current

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)
JP49073448A 1973-06-28 1974-06-28 Pending JPS5049112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI2081/73*A FI208173A7 (en) 1973-06-28 1973-06-28

Publications (1)

Publication Number Publication Date
JPS5049112A true JPS5049112A (en) 1975-05-01

Family

ID=8506644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49073448A Pending JPS5049112A (en) 1973-06-28 1974-06-28

Country Status (6)

Country Link
JP (1) JPS5049112A (en)
DE (1) DE2430647A1 (en)
FI (1) FI208173A7 (en)
FR (1) FR2235200B1 (en)
GB (1) GB1481631A (en)
SE (1) SE7408474L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54158317A (en) * 1978-06-06 1979-12-14 Hitachi Cable Ltd Manufacture of steel additive
JPS54178709U (en) * 1978-06-06 1979-12-17
WO2024257779A1 (en) * 2023-06-12 2024-12-19 小川アルミ工業株式会社 Method for producing steel-making auxiliary material, and steel-making auxiliary material

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1162307B (en) * 1979-04-27 1987-03-25 Centro Speriment Metallurg METHOD FOR THE INTRODUCTION OF DIOXIDE-DEDOLFORANT SUBSTANCES UNDER THE BATTERN OF LIQUID METALS WITHOUT THE USE OF GASEOUS VEHICLES
FR2535997B1 (en) * 1982-11-15 1986-05-30 Vallourec FURNACE WIRE END CONNECTION
DE19608421C1 (en) * 1996-03-05 1997-08-28 Odermath Stahlwerkstechnik Element for treatment of metal melts
DE19835213C1 (en) * 1998-08-04 2000-02-03 Odermath Stahlwerkstechnik Filled wire for introduction of various materials into metal melts has a hollow interior whose cross section at the constrictions is deformed and/or narrowed to achieve compaction of the filler material
FR2871477B1 (en) 2004-06-10 2006-09-29 Affival Sa Sa WIRE FOURRE
CN101544888B (en) * 2009-04-29 2012-07-25 布柯玛蓄能器（天津）有限公司 Antioxidant for hot rolling

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1056287A (en) * 1951-02-26 1954-02-25 Max Planck Inst Fu R Eisenfors Process for deoxidizing iron and steel molten baths

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54158317A (en) * 1978-06-06 1979-12-14 Hitachi Cable Ltd Manufacture of steel additive
JPS54178709U (en) * 1978-06-06 1979-12-17
WO2024257779A1 (en) * 2023-06-12 2024-12-19 小川アルミ工業株式会社 Method for producing steel-making auxiliary material, and steel-making auxiliary material

Also Published As

Publication number Publication date
FR2235200A1 (en) 1975-01-24
DE2430647A1 (en) 1975-01-16
FI208173A7 (en) 1974-12-29
SE7408474L (en) 1974-12-30
FR2235200B1 (en) 1978-05-26
GB1481631A (en) 1977-08-03

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