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ES8400492A1 - Procedimiento para la fabricacion de hierro fundido con grafito esferoidal. - Google Patents

Procedimiento para la fabricacion de hierro fundido con grafito esferoidal.

Info

Publication number
ES8400492A1
ES8400492A1 ES519138A ES519138A ES8400492A1 ES 8400492 A1 ES8400492 A1 ES 8400492A1 ES 519138 A ES519138 A ES 519138A ES 519138 A ES519138 A ES 519138A ES 8400492 A1 ES8400492 A1 ES 8400492A1
Authority
ES
Spain
Prior art keywords
vessel
cast iron
horizontal orientation
treatment
horizontal
Prior art date
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.)
Expired
Application number
ES519138A
Other languages
English (en)
Other versions
ES519138A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEA Group AG
Evonik Operations GmbH
Original Assignee
SKW Trostberg AG
Metallgesellschaft AG
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 SKW Trostberg AG, Metallgesellschaft AG filed Critical SKW Trostberg AG
Publication of ES8400492A1 publication Critical patent/ES8400492A1/es
Publication of ES519138A0 publication Critical patent/ES519138A0/es
Granted legal-status Critical Current

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

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)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Glanulating (AREA)
  • Coating With Molten Metal (AREA)

Abstract

PROCEDIMIENTO EN EL QUE SE EMPLEA UN RECIPIENTE BASCULABLE PARA EL TRATAMIENTO DE HIERRO FUNDIDO CON LOS MATERIALES ADECUADOS QUE INDUCEN LA FORMACION DE GRAFITO ESFEROIDAL.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, EL FORMADOR DE GRAFITO ESFEROIDAL SE INTRODUCE EN UNA CAMARA QUE SE ENCUANTRA EN EL FONDO DEL RECIPIENTE BASCULABLE; SEGUNDA, EL HIERRO FUNDIDO SE INTRODUCE EN EL RECIPIENTE BASCULABLE CON LA CONDICION DE QUE NO HAYA NINGUN CONTACTO ENTRE DICHO HIERRO FUNDIDO Y EL FORMADOR DE GRAFITO ESFEROIDAL, TERCERA, EL HIERRO FUNDIDO SE PONE ENREACCION CON EL FORMADOR DE GRAFITO ESFEROIDAL MEDIANTE RAPIDA BASCULACION DEL RECIPIENTE; CUARTA, EL HIERRO FUNDIDO TRATADO ES DESESCORIADO POR BASCULACION DEL RECIPIENTE A UNA POSICION UN POCO INCLINADA; Y POR ULTIMO, EL HIERRO FUNDIDO DESESCORIADO ES COLADO MEDIANTE GIRO DEL RECIPIENTE.
ES519138A 1981-02-13 1983-01-20 Procedimiento para la fabricacion de hierro fundido con grafito esferoidal. Granted ES519138A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813105200 DE3105200A1 (de) 1981-02-13 1981-02-13 Kippbares gefaess zur behandlung von gusseisenschmelzen

Publications (2)

Publication Number Publication Date
ES8400492A1 true ES8400492A1 (es) 1983-10-16
ES519138A0 ES519138A0 (es) 1983-10-16

Family

ID=6124763

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1982274387U Expired ES274387Y (es) 1981-02-13 1982-02-11 Disposicion de recipiente basculable revestida de refractario para el tratamiento de hierros fundidos con los materiales inductores de la formacion de grafito esferoidal
ES519138A Granted ES519138A0 (es) 1981-02-13 1983-01-20 Procedimiento para la fabricacion de hierro fundido con grafito esferoidal.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES1982274387U Expired ES274387Y (es) 1981-02-13 1982-02-11 Disposicion de recipiente basculable revestida de refractario para el tratamiento de hierros fundidos con los materiales inductores de la formacion de grafito esferoidal

Country Status (6)

Country Link
US (1) US4396427A (es)
EP (1) EP0058999B1 (es)
AT (1) ATE15076T1 (es)
CA (1) CA1184040A (es)
DE (2) DE3105200A1 (es)
ES (2) ES274387Y (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE453302B (sv) * 1984-10-16 1988-01-25 Asea Ab Anordning for skyddad slaggfri avtappning ur tippbar cylindrisk behallare
CH668925A5 (de) * 1985-12-31 1989-02-15 Fischer Ag Georg Behandlungsgefaess zur behandlung von fluessigen metall-legierungen.
DK173273B1 (da) * 1989-11-28 2000-06-05 Fischer Ag Georg Magnesiumbehandlingsfremgangsmåde og apparat til udøvelse af denne
DE102016007724A1 (de) 2016-06-23 2017-12-28 Linde Aktiengesellschaft Verfahren und Vorrichtung zum Anbringen eines Messfühlers innerhalb einer Schüttung sowie Rohrreaktor mit einer Schüttung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698749A (en) * 1951-06-06 1955-01-04 John M Fishell Apparatus for introducing solid metal into molten metal
DE1815214C3 (de) * 1968-01-26 1975-06-19 Georg Fischer Ag, Schaffhausen (Schweiz) 03.12.68 Schweiz 17961-68 Kippbares BehandlungsgefäB zum Behandeln von Metall-Schmelzen durch Einbringen verdampfbarer Zusätze, insbesondere zum Herstellen von Eisen-Kohlenstoff-GuBwerkstoffen mit Kugelgraphit durch Einbringen von Reinmagnesium in die im Gefäß enthaltene Schmelze Georg Fischer AG, Schaffhausen (Schweiz)
US3955974A (en) * 1971-05-18 1976-05-11 Georg Fischer Aktiengesellschaft Apparatus and method for treating a metal melt with a vaporizable substance
BR7402666A (pt) * 1974-04-04 1975-12-09 Foseco Do Brasil Produtos Para Processo e equipamento para fabricacao de ferro fundido nodular
FR2272776B1 (es) * 1974-05-28 1977-03-11 Cit Alcatel
DE2530547B1 (de) * 1975-07-09 1976-11-04 Gevelsberger Stahlwerk, Heinrich Dieckerhoff, 5820 Gevelsberg Verfahren und vorrichtung zum herstellen von gusseisen mit kugelgraphit

Also Published As

Publication number Publication date
DE3105200A1 (de) 1983-01-20
ES274387U (es) 1984-01-16
US4396427A (en) 1983-08-02
EP0058999B1 (de) 1985-08-21
ES519138A0 (es) 1983-10-16
ES274387Y (es) 1984-08-16
ATE15076T1 (de) 1985-09-15
EP0058999A1 (de) 1982-09-01
DE3265490D1 (en) 1985-09-26
CA1184040A (en) 1985-03-19

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