IT1172253B - Procedimento e forno a cubilotto per introduzione di mezzi di trattamento nella ghisa fluida di cubilotto - Google Patents

Procedimento e forno a cubilotto per introduzione di mezzi di trattamento nella ghisa fluida di cubilotto

Info

Publication number
IT1172253B
IT1172253B IT49445/80A IT4944580A IT1172253B IT 1172253 B IT1172253 B IT 1172253B IT 49445/80 A IT49445/80 A IT 49445/80A IT 4944580 A IT4944580 A IT 4944580A IT 1172253 B IT1172253 B IT 1172253B
Authority
IT
Italy
Prior art keywords
cubilot
oven
introduction
procedure
fluid
Prior art date
Application number
IT49445/80A
Other languages
English (en)
Italian (it)
Other versions
IT8049445A0 (it
Inventor
Karl Immekus
Original Assignee
Huttenwerksanalgen Mbh Ges
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 Huttenwerksanalgen Mbh Ges filed Critical Huttenwerksanalgen Mbh Ges
Publication of IT8049445A0 publication Critical patent/IT8049445A0/it
Application granted granted Critical
Publication of IT1172253B publication Critical patent/IT1172253B/it

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
    • C21C1/08—Manufacture of cast-iron
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C21B11/02—Making pig-iron other than in blast furnaces in low shaft furnaces or shaft furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
IT49445/80A 1979-08-09 1980-08-07 Procedimento e forno a cubilotto per introduzione di mezzi di trattamento nella ghisa fluida di cubilotto IT1172253B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2932235A DE2932235C2 (de) 1979-08-09 1979-08-09 Verfahren und Kupolofen zum Einbringen von Behandlungsmitteln in flüssiges Kupolofeneisen

Publications (2)

Publication Number Publication Date
IT8049445A0 IT8049445A0 (it) 1980-08-07
IT1172253B true IT1172253B (it) 1987-06-18

Family

ID=6077979

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49445/80A IT1172253B (it) 1979-08-09 1980-08-07 Procedimento e forno a cubilotto per introduzione di mezzi di trattamento nella ghisa fluida di cubilotto

Country Status (5)

Country Link
US (1) US4341553A (enExample)
DE (1) DE2932235C2 (enExample)
FR (1) FR2463188A1 (enExample)
GB (1) GB2058309B (enExample)
IT (1) IT1172253B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2103249B (en) * 1981-06-23 1986-07-23 Yoshida Iron Works Co Ltd Method of producing castings using reduced iron as raw material, melting furnace and briquette used as raw material for castings
JPS6152189U (enExample) * 1985-08-19 1986-04-08
EA018100B1 (ru) * 2006-11-02 2013-05-30 Роквул Интернэшнл А/С Способ и устройство для производства минеральных волокон

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE808749C (de) * 1948-10-02 1951-08-20 Franz Anton Hesse Wortmann Kupolofen
US3192036A (en) * 1961-12-18 1965-06-29 Blackstone Corp Cupola feeding mechanisms and method
US3231371A (en) * 1962-04-16 1966-01-25 Combustion Eng Cast iron resistant to heat growth and method for producing the same
US3157492A (en) * 1963-04-11 1964-11-17 Chemetron Corp Injection of solid material into molten metal
DE1458821A1 (de) * 1965-04-29 1969-01-16 Blackstone Corp Verfahren und Vorrichtung zum Zugeben von zusaetzlichem Material in einen Kupolofen
FR1525820A (fr) * 1966-06-27 1968-05-17 Penzen Kompressorny Zd Procédé d'élaboration d'un métal et cubilot à gaz pour réaliser ce procédé
FR1544784A (fr) * 1967-09-26 1968-11-08 Foseco Trading Ag Procédé et produit intéressant le traitement de la fonte
US3833361A (en) * 1970-07-06 1974-09-03 Kusaka Rare Metal Prod Co Ltd Method for adding special elements to molten pig iron
CH549095A (de) * 1971-03-31 1974-05-15 Fischer Ag Georg Verfahren und vorrichtung zur erzeugung von gusseisen mit kugelgraphit.
US3955974A (en) * 1971-05-18 1976-05-11 Georg Fischer Aktiengesellschaft Apparatus and method for treating a metal melt with a vaporizable substance
BE798224A (fr) * 1973-08-24 1973-10-15 Inst Chernoi Metallurgii Procede de traitement de la fonte liquide par le magnesium dans des capacites et dispositif pour le realiser
US3998625A (en) * 1975-11-12 1976-12-21 Jones & Laughlin Steel Corporation Desulfurization method
DE2653341C2 (de) * 1976-11-24 1986-10-02 Caspers, Karl-Heinz, Ing.(grad.), 8500 Nürnberg Verfahren zum Legieren und/oder Desoxidieren von im Kupolofen erzeugten Gußeisenschmelzen mit lamellarem Graphit sowie Vorrichtung zur Durchführung des Verfahrens
US4072511A (en) * 1976-11-26 1978-02-07 Harold Huston Method of producing silicon containing cast iron
FR2381106A1 (fr) * 1977-02-17 1978-09-15 Tech Ind Fonderie Centre Appareil injecteur de produit pour cubilot en vue de modifier directement dans le creuset l'analyse ou la structure de la fonte au cours de son elaboration

Also Published As

Publication number Publication date
DE2932235C2 (de) 1983-01-27
DE2932235A1 (de) 1981-02-12
FR2463188A1 (fr) 1981-02-20
US4341553A (en) 1982-07-27
FR2463188B1 (enExample) 1983-10-21
GB2058309B (en) 1983-12-21
IT8049445A0 (it) 1980-08-07
GB2058309A (en) 1981-04-08

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