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ES2000046A4 - Procedimiento e instalacion para el mantenimiento del revestimiento de una cuba de horno. - Google Patents

Procedimiento e instalacion para el mantenimiento del revestimiento de una cuba de horno.

Info

Publication number
ES2000046A4
ES2000046A4 ES86402775T ES86402775T ES2000046A4 ES 2000046 A4 ES2000046 A4 ES 2000046A4 ES 86402775 T ES86402775 T ES 86402775T ES 86402775 T ES86402775 T ES 86402775T ES 2000046 A4 ES2000046 A4 ES 2000046A4
Authority
ES
Spain
Prior art keywords
side wall
furnace
lower position
maintenance
procedure
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.)
Granted
Application number
ES86402775T
Other languages
English (en)
Other versions
ES2000046B3 (es
Inventor
Robert Vatant
Jacques Barbe
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.)
Clecim SAS
Original Assignee
Clecim SAS
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 Clecim SAS filed Critical Clecim SAS
Publication of ES2000046A4 publication Critical patent/ES2000046A4/es
Application granted granted Critical
Publication of ES2000046B3 publication Critical patent/ES2000046B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • 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
    • C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
    • 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
    • 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
    • F27B3/12—Working chambers or casings; Supports therefor
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
    • 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
    • F27B3/12—Working chambers or casings; Supports therefor
    • F27B2003/125—Hearths
    • 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
    • F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement
    • F27B3/065—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement tiltable
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D2001/0046—Means to facilitate repair or replacement or prevent quick wearing
    • F27D2001/005—Removable part or structure with replaceable elements
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
    • F27D2001/1605—Repairing linings
    • 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
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0065—Lifts, e.g. containing the bucket elevators
    • 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
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0078—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising jacks, e.g. hydraulic jacks
    • 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
    • F27D3/12—Travelling or movable supports or containers for the charge
    • F27D2003/125—Charging cars, lift trolleys
    • F27D2003/127—Charging cars, lift trolleys for carrying pots
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Electric Stoves And Ranges (AREA)

Abstract

EL INVENTO SE REFIERE AL PROCEDIMIENTO E INSTALACION PERFECCIONADA PARA EL MANTENIMIENTO DEL REVESTIMIENTO DE UNA CUBETA DE HORNO (1) QUE CONSTA DE UN FONDO Y UNA PARED LATERAL Y VA APOYADA EN UNA PLATAFORMA (2). SEGUN EL INVENTO, SE FABRICA LA CUBETA (1) CON DOS PARTES, SUSCEPTIBLES DE SER SEPARADAS, QUE CONSTITUYEN, RESPECTIVAMENTE, EL FONDO (11) Y LA PARED LATERAL REFRIGERADA (12); SE DEJA REPOSAR LA PARED LATERAL (12) DIRECTAMENTE SOBRE LA PLATAFORMA DE TRABAJO (2) Y EL FONDO (11) SOBRE UN SOPORTE (5) MOVIL VERTICALMENTE ENTRE UNA POSICION ALTA DE UTILIZACION DEL FONDO (11) EN LA PROLONGACION DE LA PARED LATERAL (12) Y UNA POSICION BAJA, Y, DESPUES DE HABER SITUADO EL FONDO (11) EN LA POSICION BAJA, SE LES SEPARA DEL EJE (10) DEL HORNO HACIA UN PUESTO DE MANTENIMIENTO DE DONDE SE RETIRA ENSEGUIDA UN NUEVO FONDO (11'') EN POSICION BAJA EN EL EJE (10) DEL HORNO PARA SUBIRLO FINALMENTE A LA POSICION ALTA DE UTILIZACION. EL INVENTO SE APLICA ESPECIALMENTE A HORNOS CON ARCO DE FUSION PARALA PRODUCCION DE ACERO.
ES86402775T 1985-12-13 1986-12-11 Procedimiento e instalacion para el mantenimiento del revestimiento de una cubeta de horno. Expired - Lifetime ES2000046B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8518512A FR2591725B1 (fr) 1985-12-13 1985-12-13 Procede et installation d'entretien du revetement d'une cuve de four

Publications (2)

Publication Number Publication Date
ES2000046A4 true ES2000046A4 (es) 1987-10-16
ES2000046B3 ES2000046B3 (es) 1991-05-16

Family

ID=9325772

Family Applications (1)

Application Number Title Priority Date Filing Date
ES86402775T Expired - Lifetime ES2000046B3 (es) 1985-12-13 1986-12-11 Procedimiento e instalacion para el mantenimiento del revestimiento de una cubeta de horno.

Country Status (8)

Country Link
US (1) US4755137A (es)
EP (1) EP0230180B1 (es)
JP (1) JPS62202992A (es)
AT (1) ATE58228T1 (es)
CA (1) CA1277486C (es)
DE (2) DE3675526D1 (es)
ES (1) ES2000046B3 (es)
FR (1) FR2591725B1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4006281A1 (de) * 1990-02-28 1991-08-29 Fuchs Technology Ag Metallurgisches aggregat
US5280495A (en) * 1992-02-14 1994-01-18 Ajax Magnethermic Corporation Furnace refractory extraction system and method
DE4211514C1 (es) * 1992-04-06 1993-06-17 Thermoselect Ag, Vaduz, Li
US5502742A (en) * 1993-02-26 1996-03-26 Abar Ipsen Industries, Inc. Heat treating furnace with removable floor, adjustable heating element support, and threaded ceramic gas injection nozzle
US5872805A (en) * 1996-08-14 1999-02-16 Inductotherm Corp. Pot for coating continuous metallic strip
IT1289008B1 (it) * 1996-10-21 1998-09-25 Danieli Off Mecc Dispositivo di supporto e basculamento del tino in un forno elettrico
DE10141133A1 (de) * 2001-08-22 2003-03-06 Sms Demag Ag Vorrichtung zum Einschmelzen von Metall und Verfahen zum Betreiben der Vorrichtung
DE10149367B4 (de) * 2001-10-06 2007-08-09 Sms Demag Ag Verfahren und Wechseleinrichtung zum Aus- oder Einbauen von Baugruppen eines Elektrolichtbogenofens
FR2879624B1 (fr) * 2004-12-17 2007-03-02 Ile Barbe Davene Soc Civ Cuve suspendue pour reacteur metallurgique
DE102011075003C5 (de) * 2011-04-29 2017-06-01 Primetals Technologies Germany Gmbh Elektroschmelzofen
DE102011083822B3 (de) * 2011-09-30 2012-12-06 Siemens Aktiengesellschaft Lichtbogenofen mit auf Schienen verfahrbarem Wiegerahmen
CN102889779B (zh) * 2012-09-27 2015-01-21 北京七星华创电子股份有限公司 一种立式炉体

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2269595A (en) * 1939-09-19 1942-01-13 Miller Ellis Furnace for heat treatment under high pressure
AT239823B (de) * 1962-04-26 1965-04-26 Voest Ag Verfahren zum Zustellen von mit feuerfesten Auskleidungen versehenen kippbaren Tiegeln oder Konvertern
DE1433424B2 (de) * 1962-11-29 1971-01-28 Fried Krupp GmbH, 4300 Essen Mehrofen Schmelzanlage, insbesondere zur Stahlherstellung aus Schrott und Koh lungsmitteln
US3312544A (en) * 1965-12-16 1967-04-04 Kerma Corp Method and apparatus for making steel
DE1771377A1 (de) * 1968-05-14 1971-12-16 Four Industriel Belge Emaillier-Tunnelofen
US3723631A (en) * 1971-12-06 1973-03-27 Carborundum Co Skull melting furnace with removable bottom and process for furnace operation
US3952140A (en) * 1972-08-02 1976-04-20 Engineered Metal Products Company, Inc. Modular divisible barrel-shaped shell for metallurgical furnaces
US3984613A (en) * 1975-05-19 1976-10-05 Reese Thurston F Electric furnace with tiltable and removable hearth
JPS5341602A (en) * 1976-09-28 1978-04-15 Mitsubishi Electric Corp Controlling device for one-through boiler
JPS5823464B2 (ja) * 1977-09-02 1983-05-16 三菱重工業株式会社 溶融メッキ法

Also Published As

Publication number Publication date
EP0230180A1 (fr) 1987-07-29
EP0230180B1 (fr) 1990-11-07
ATE58228T1 (de) 1990-11-15
FR2591725B1 (fr) 1989-11-24
CA1277486C (fr) 1990-12-11
JPS62202992A (ja) 1987-09-07
ES2000046B3 (es) 1991-05-16
FR2591725A1 (fr) 1987-06-19
DE3675526D1 (de) 1990-12-13
DE230180T1 (de) 1988-02-04
US4755137A (en) 1988-07-05

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