SE381283B - Sett att behandla smelt gjutjern med magnesium och anordning for utforande av settet - Google Patents

Sett att behandla smelt gjutjern med magnesium och anordning for utforande av settet

Info

Publication number
SE381283B
SE381283B SE7405228A SE7405228A SE381283B SE 381283 B SE381283 B SE 381283B SE 7405228 A SE7405228 A SE 7405228A SE 7405228 A SE7405228 A SE 7405228A SE 381283 B SE381283 B SE 381283B
Authority
SE
Sweden
Prior art keywords
kit
magnesium
carrying
cast iron
melted cast
Prior art date
Application number
SE7405228A
Other languages
English (en)
Swedish (sv)
Other versions
SE7405228L (sv
Inventor
N A Voronova
A F Shevchenko
I M Lafer
B V Dvoskin
M L Lavrentiev
N P Ostapchuk
E A Kostitsyn
I Y Emelyanov
Original Assignee
Inst Chernoi Metallurgii
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 Inst Chernoi Metallurgii filed Critical Inst Chernoi Metallurgii
Publication of SE7405228L publication Critical patent/SE7405228L/
Publication of SE381283B publication Critical patent/SE381283B/xx

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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
SE7405228A 1973-08-24 1974-04-18 Sett att behandla smelt gjutjern med magnesium och anordning for utforande av settet SE381283B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US391252A US3880411A (en) 1973-08-24 1973-08-24 Device for treatment of molten cast iron in vessels

Publications (2)

Publication Number Publication Date
SE7405228L SE7405228L (sv) 1975-10-20
SE381283B true SE381283B (sv) 1975-12-01

Family

ID=23545891

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7405228A SE381283B (sv) 1973-08-24 1974-04-18 Sett att behandla smelt gjutjern med magnesium och anordning for utforande av settet

Country Status (4)

Country Link
US (1) US3880411A (enrdf_load_stackoverflow)
BE (1) BE798224A (enrdf_load_stackoverflow)
FR (1) FR2227326B1 (enrdf_load_stackoverflow)
SE (1) SE381283B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112404372A (zh) * 2020-11-20 2021-02-26 山东国铭球墨铸管科技有限公司 一种球墨铸铁的包内控速旋流球化方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558263C3 (de) * 1974-12-31 1979-04-12 Institut Tschernoj Metallurgii, Dnepropetrowsk (Sowjetunion) Verfahren zur Behandlung von flüssigem Roheisen durch Magnesium
JPS52107218A (en) * 1976-03-05 1977-09-08 Sumitomo Metal Ind Ltd Desulfurization of molten pig iron outside furnace
DE2822791C2 (de) * 1977-05-26 1983-12-08 Gruzinskij politechničeskij institut imeni V.I. Lenina, Tbilisi Vorrichtung zum Einführen pulverförmiger Reagenzien mittels eines Trägergasstromes in eine Metallschmelze
FR2450278A1 (fr) * 1979-03-02 1980-09-26 Inst Chernoi Metallurgii Procede de traitement de fonte liquide dans des recipients
IT1117215B (it) * 1979-05-04 1986-02-17 Centro Speriment Metallurg Sistema di desolforazione fuori forno di bagni metallici con granuli desolforanti di forma poliedrica con dimensioni spaziali controllate
DE2932235C2 (de) * 1979-08-09 1983-01-27 Gesellschaft für Hüttenwerksanlagen m.b.H., 4000 Düsseldorf Verfahren und Kupolofen zum Einbringen von Behandlungsmitteln in flüssiges Kupolofeneisen
US4705664A (en) * 1986-10-29 1987-11-10 Harbiuger Labs, Inc. Radiant heat vaporizing injector
WO1989004378A1 (en) * 1987-11-10 1989-05-18 Haigh Richard N Radiant heat vaporizing method and apparatus
US5491279A (en) * 1993-04-02 1996-02-13 Molten Metal Technology, Inc. Method for top-charging solid waste into a molten metal bath
ITBS940032A1 (it) * 1994-04-07 1995-10-07 Benet S N C Di Bennati Ettore Campana a vaporizzazione controllata per il trattamento metallurgico di bagni fusi
IT1278916B1 (it) * 1995-01-05 1997-11-28 Benet Di Bennati Ettore Metodo ed apparecchiatura per il trattamento di bagni metallici con materiali di reazione a basso o alto sviluppo di gas
WO2008023863A1 (en) 2006-08-23 2008-02-28 Posco A ferro-alloy inserting apparatus with reduced absorption of oxygen and absorption of nitrogen and inserting method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1019965A (en) * 1908-07-27 1912-03-12 William H Kelly Treatment of metals.
US2525973A (en) * 1946-11-19 1950-10-17 Allied Chem & Dye Corp Apparatus for feeding solid material
US2803533A (en) * 1954-05-03 1957-08-20 Union Carbide Corp Method of injecting fluidized powders for metallurgical treatment
US3080228A (en) * 1960-08-03 1963-03-05 Blackstone Corp Process for the production of cast iron
US3231371A (en) * 1962-04-16 1966-01-25 Combustion Eng Cast iron resistant to heat growth and method for producing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112404372A (zh) * 2020-11-20 2021-02-26 山东国铭球墨铸管科技有限公司 一种球墨铸铁的包内控速旋流球化方法

Also Published As

Publication number Publication date
DE2321495B2 (de) 1976-04-01
BE798224A (fr) 1973-10-15
FR2227326B1 (enrdf_load_stackoverflow) 1976-11-12
DE2321495A1 (de) 1974-11-07
US3880411A (en) 1975-04-29
SE7405228L (sv) 1975-10-20
FR2227326A1 (enrdf_load_stackoverflow) 1974-11-22

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