ES2096851T3 - Planta de fabricacion de acero con un recipiente metalurgico que esta fijado a un elemento anular de soporte. - Google Patents

Planta de fabricacion de acero con un recipiente metalurgico que esta fijado a un elemento anular de soporte.

Info

Publication number
ES2096851T3
ES2096851T3 ES93250045T ES93250045T ES2096851T3 ES 2096851 T3 ES2096851 T3 ES 2096851T3 ES 93250045 T ES93250045 T ES 93250045T ES 93250045 T ES93250045 T ES 93250045T ES 2096851 T3 ES2096851 T3 ES 2096851T3
Authority
ES
Spain
Prior art keywords
vessel
support ring
steel
supplying
charge
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 - Lifetime
Application number
ES93250045T
Other languages
English (en)
Inventor
Peter Dr Meierling
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.)
Vodafone GmbH
Original Assignee
Mannesmann 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 Mannesmann AG filed Critical Mannesmann AG
Application granted granted Critical
Publication of ES2096851T3 publication Critical patent/ES2096851T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5294—General arrangement or layout of the electric melt shop
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • F27B3/183—Charging of arc furnaces vertically through the roof, e.g. in three points
    • 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4633—Supporting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/24—Cooling arrangements
    • 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
    • F27D3/0027—Charging vertically with corbs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General 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 Charging Or Discharging (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

LA INVENCION SE REFIERE A UNA ACERIA CON UN RECIPIENTE METALURGICO SUJETO EN UN ELEMENTO PORTANTE ANULAR, CON EQUIPO PARA LA INTRODUCCION DE LA CARGA Y EVACUACION DEL MATERIAL FUNDIDO, ASI COMO DE LOS GASES, CON UN DISPOSITIVO DE TRANSPORTE Y CON UNA ESTACION ABASTECEDORA DE ENERGIA. CON EL FIN DE PODER PERMITIR CON UNA ALTURA DE CONSTRUCCION PEQUEÑA DE LA NAVE DE LA ACERIA UN CAMBIO SEGURO Y RAPIDO DE LA PARTE DEL RECIPIENTE REVESTIDA CON MATERIAL REFRACTARIO Y ADEMAS HACER POSIBLE EN LAS RECONSTRUCCIONES Y AMPLIACIONES EL EMPLEO DE PARTES DE LA INSTALACION YA EXISTENTES, SE PROPONE QUE EL RECIPIENTE METALURGICO (30) SEA UN HORNO DE ARCO (31) PROVISTO CON UNA PIQUERA EN EL FONDO (34), QUE LA PARTE SUPERIOR DEL RECIPIENTE (32) QUE SE PUEDE CERRAR CON UNA TAPA (35) Y LA PARTE INFERIOR DEL RECIPIENTE (33) DISPUESTA POR DEBAJO DEL ELEMENTO PORTANTE ANULAR (13), ESTEN SUJETAS DESMONTABLES E INTERCAMBIABLES EN EL ELEMENTO PORTANTE, QUE EN EL RECIPIENTE (32,33) PENETRE POR LO MENOS UN ELECTRODO (41), QUE SE SOSTIENE POR UNA UNIDAD PORTANTE (50) QUE CORRESPONDE CON EL ELEMENTO PORTANTE (13) Y QUE EL DISPOSITIVO DE INTRODUCCION DE LA CARGA (20) SEA UN EQUIPO (22) CON EL CUAL SE PUEDA RECOGER LA CHATARRA EN LA ZONA DE TRABAJO (A) DEL DISPOSITIVO DE TRANSPORTE (11) Y SE PUEDA CONDUCIR A UNA POSICION DE VACIADO (E) POR ENCIMA DEL RECIPIENTE DEL HORNO (32).
ES93250045T 1992-11-24 1993-02-09 Planta de fabricacion de acero con un recipiente metalurgico que esta fijado a un elemento anular de soporte. Expired - Lifetime ES2096851T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924240667 DE4240667C2 (de) 1992-11-24 1992-11-24 Stahlwerksanlage mit einem an einem ringförmigen Tragelement befestigten metallurgischen Gefäß

Publications (1)

Publication Number Publication Date
ES2096851T3 true ES2096851T3 (es) 1997-03-16

Family

ID=6474294

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93250045T Expired - Lifetime ES2096851T3 (es) 1992-11-24 1993-02-09 Planta de fabricacion de acero con un recipiente metalurgico que esta fijado a un elemento anular de soporte.

Country Status (4)

Country Link
EP (1) EP0599431B1 (es)
AT (1) ATE147796T1 (es)
DE (2) DE4240667C2 (es)
ES (1) ES2096851T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19509285C2 (de) * 1995-03-15 1997-03-20 Gutehoffnungshuette Man Schmelzgefäßanlage
DE19728102C2 (de) * 1997-07-02 1999-08-05 Schloemann Siemag Ag Verfahren und Vorrichtung zur Herstellung von Stählen mit hohem Cr-Gehalt und/oder Ferrolegierungen
DE102011075003C5 (de) 2011-04-29 2017-06-01 Primetals Technologies Germany Gmbh Elektroschmelzofen
CN107906972B (zh) * 2017-12-07 2023-01-31 中冶京诚工程技术有限公司 能减少烟尘的电弧炉炉壁罩

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062895B (de) * 1957-01-26 1959-08-06 Demag Elektrometallurgie Gmbh Kippbarer Elektrodenofen mit mitkippenden Elektroden
DE1758776B1 (de) * 1968-08-05 1971-09-08 Demag Elektrometallurgie Gmbh Elektrischer Lichtbogenschmelzofen
DE2001646B2 (de) * 1970-04-07 1973-03-15 Kippgestell fuer ein metallurgisches gefaess, insbesondere fuer grossvolumige mischer- oder konvertergefaesse
US4088824A (en) * 1976-11-08 1978-05-09 Obenchain Corporation Electric furnace station noise and smoke pollution control system
NO150774C (no) * 1982-05-03 1984-12-12 Elkem As Fremgangsmaate og anordning ved chargering av en elekrotermisk smelteovn.
DE3308486C2 (de) * 1983-03-10 1985-04-04 Mannesmann AG, 4000 Düsseldorf Auf kippbarem Rahmen verfahrbarer Lichtbogenofen
DE8412739U1 (de) * 1984-04-25 1986-01-23 Fuchs Systemtechnik GmbH, 7601 Willstätt Lichtbogenofen mit Chargiergutvorwärmer
DE3419030C1 (de) * 1984-05-22 1985-05-23 Mannesmann AG, 4000 Düsseldorf Metallurgisches Reaktionsgefäß, insbesondere Stahlwerkskonverter
DE3507182A1 (de) * 1985-03-01 1986-09-04 MAN Gutehoffnungshütte GmbH, 4200 Oberhausen Schmelzgefaess, insbesondere lichtbogenofen
DE3840486A1 (de) * 1988-12-01 1990-06-07 Mannesmann Ag Ofenanlage zum einschmelzen von schrott
DK0385434T3 (da) * 1989-03-02 1993-06-07 Arcmet Tech Gmbh Smelteaggregat med skaktformet chargematerialeforvarmer
DE4006281A1 (de) * 1990-02-28 1991-08-29 Fuchs Technology Ag Metallurgisches aggregat
ES2071480T3 (es) * 1990-12-06 1995-06-16 Clecim Sa Instalacion de produccion de metal fundido en un horno electrico.

Also Published As

Publication number Publication date
DE4240667C2 (de) 1996-05-09
EP0599431A1 (de) 1994-06-01
DE59305141D1 (de) 1997-02-27
EP0599431B1 (de) 1997-01-15
ATE147796T1 (de) 1997-02-15
DE4240667A1 (de) 1994-05-26

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