ES2185140T3 - Horno metalurgico. - Google Patents

Horno metalurgico.

Info

Publication number
ES2185140T3
ES2185140T3 ES98850079T ES98850079T ES2185140T3 ES 2185140 T3 ES2185140 T3 ES 2185140T3 ES 98850079 T ES98850079 T ES 98850079T ES 98850079 T ES98850079 T ES 98850079T ES 2185140 T3 ES2185140 T3 ES 2185140T3
Authority
ES
Spain
Prior art keywords
furnace body
furnace
ring
movements
mantle
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
ES98850079T
Other languages
English (en)
Inventor
Per Kagstrom
Lars Lundin
Sam Marklund
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.)
Boliden Contech AB
Original Assignee
Boliden Contech AB
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 Boliden Contech AB filed Critical Boliden Contech AB
Application granted granted Critical
Publication of ES2185140T3 publication Critical patent/ES2185140T3/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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • 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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
    • F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals
    • 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
    • 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
    • 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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
    • F27B7/22—Rotary drums; Supports therefor
    • F27B7/2206—Bearing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Glass Compositions (AREA)

Abstract

UNA UNIDAD DE HORNO METALURGICO (1) INCLUYE UN CUERPO DE HORNO CILINDRICO (2) QUE ESTA DISEÑADO PARA GIRAR Y/O INCLINARSE O EFECTUAR MOVIMIENTOS SIMILARES Y QUE ESTA PROVISTO DE AL MENOS UN ARO (7) MONTADO FUERA DEL CUERPO DEL HORNO (2) Y QUE FUNCIONA PARA HACER POSIBLE QUE LOS MOVIMIENTOS TENGAN LUGAR. CADA ARO (7) ESTA SEPARADO DEL CUERPO DEL HORNO (2) Y CONECTADO AL CUERPO POR MEDIO DE UN MIEMBRO DE SOPORTE DE TRANSFERENCIA DE FUERZA (6) QUE SE EXTIENDE EN LA DIRECCION LONGITUDINAL DE LA UNIDAD DE HORNO (1). EL MIEMBRO DE SOPORTE (6) ESTA ADAPTADO PARA EVITAR LA TRANSFERENCIA AL ARO (7) DE LOS MOVIMIENTOS DEL CUERPO DEL HORNO PROVOCADOS POR LA EXPANSION TERMICA, Y PARA SOPORTAR LAS CARGAS EXTERNAS DEL PESO INTRINSECO DEL CUERPO DEL HORNO Y DEL PESO DE LA CARGA DEL HORNO. LA INVENCION SE CARACTERIZA EN QUE EL MIEMBRO DE SOPORTE (6) TIENE LA FORMA DE UN PARAMENTO CERRADO QUE RODEA EL CUERPO DEL HORNO (2) Y QUE ESTA CONECTADO AL CUERPO DEL HORNO (2) Y AL ARO (79 RESPECTIVAMENTE POR MEDIO DEUNA SUJECION FLEXIBLE QUE PERMITE UN CAMBIO DADO, LIMITADO EN EL ANGULO ENTRE EL PARAMENTO (6) Y EL CUERPO DEL HORNO (2). ESTE ANGULO PUEDE CAMBIAR COMO RESULTADO DE LOS MOVIMIENTOS DEL CUERPO DEL HORNO (2) PROVOCADOS POR LA EXPANSION TERMICA. COMO RESULTADO DEL DISEÑO DE LA INVENCION DE ESTAS SUJECIONES, ESTOS MOVIMIENTOS SON ELIMINADOS, EN LA AUSENCIA DE CUALQUIER CURVATURA SIGNIFICATIVA O DE OTRA DEFORMACION DEL PARAMENTO ACTUAL (6).
ES98850079T 1997-05-23 1998-05-19 Horno metalurgico. Expired - Lifetime ES2185140T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9701921A SE515144C2 (sv) 1997-05-23 1997-05-23 Metallurgisk ugnsenhet och toppblåst roterkonverter

Publications (1)

Publication Number Publication Date
ES2185140T3 true ES2185140T3 (es) 2003-04-16

Family

ID=20407048

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98850079T Expired - Lifetime ES2185140T3 (es) 1997-05-23 1998-05-19 Horno metalurgico.

Country Status (17)

Country Link
US (1) US6060015A (es)
EP (1) EP0887607B1 (es)
JP (1) JP3333525B2 (es)
KR (1) KR100303869B1 (es)
CN (1) CN1134645C (es)
AT (1) ATE226305T1 (es)
AU (1) AU721706B2 (es)
BG (1) BG63761B1 (es)
CA (1) CA2261166C (es)
DE (1) DE69808701T2 (es)
EA (1) EA000658B1 (es)
ES (1) ES2185140T3 (es)
PL (1) PL189227B1 (es)
PT (1) PT887607E (es)
SE (1) SE515144C2 (es)
WO (1) WO1998053261A1 (es)
ZA (1) ZA983987B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2344872A (en) * 1998-11-02 2000-06-21 Kvaerner Metals Davy Ltd Converter vessel support assembly
CN101469862B (zh) * 2007-12-25 2010-09-22 中国恩菲工程技术有限公司 用于支撑余热锅炉的支撑装置
US7871500B2 (en) * 2008-01-23 2011-01-18 Curtiss-Wright Flow Control Corporation Coke drum skirt
US8440057B2 (en) * 2008-01-23 2013-05-14 Curtiss-Wright Flow Control Corporation Linked coke drum support
FI122519B (fi) * 2009-12-22 2012-02-29 Outotec Oyj Metallurginen uuni
ITMI20111277A1 (it) 2011-07-08 2013-01-09 Danieli Off Mecc Convertitore ad ossigeno ribaltabile
US9259780B2 (en) * 2013-03-15 2016-02-16 Esm Group Inc. Rotational lance drive and rotational lance injection method
DE102013113197A1 (de) * 2013-11-28 2015-05-28 Voestalpine Stahl Gmbh Verfahren zum Bearbeiten von Entschwefelungsschlacke
DE102014220435A1 (de) 2014-10-09 2016-04-14 Sms Group Gmbh Lagervorrichtung zum Lagern eines metallurgischen Gefäßes und metallurgisches Gefäß

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK68786C (da) * 1944-01-03 1949-03-21 Polysius G Ag Underlag til løberinge til roterovne, drejetromler eller lignende apparater.
DE924077C (de) * 1944-01-04 1955-02-24 Polysius Gmbh Laufring fuer Drehtrommeln, insbesondere Drehrohroefen, Trockentrommeln od. dgl.
DE1218441B (de) * 1961-08-31 1966-06-08 Syntex Corp Verfahren zur Herstellung neuer 2-Cyan-delta 2-androstenverbindungen
GB952811A (en) * 1962-02-08 1964-03-18 United States Borax Chem Improvements in the production of n-trisubstituted borazanes
AT266893B (de) * 1966-06-21 1968-12-10 Voest Ag Kippbarer Tiegel oder Konverter zur Durchführung metallurgischer Prozesse
DE1533909B2 (de) * 1967-06-28 1975-04-10 Demag Ag, 4100 Duisburg Metallurgisches Gefäß, insbesondere kippbarer und/oder umlaufender Stahlwerkskonverter
DE1583232B1 (de) * 1967-07-01 1971-06-09 Demag Ag Kippbares und/oder mit waagerechter Achse umlaufendes metallurgisches Gefaess,insbesondere Stahlwerkskonverter
DE2340618C3 (de) * 1973-08-10 1980-04-30 Demag Ag, 4100 Duisburg Aufhängevorrichtung für warmgängige Gefäße, insbesondere für Stahlwerkskonverter
DE3132578A1 (de) * 1981-08-18 1983-04-28 Krupp Polysius Ag, 4720 Beckum Drehtrommel
EP0191516B1 (en) * 1985-02-15 1989-07-05 Shell Internationale Researchmaatschappij B.V. Energy storage and recovery
US5143683A (en) * 1991-06-18 1992-09-01 Bethlehem Steel Corporation Protective shield having heat conductive properties
JP6223053B2 (ja) 2013-08-09 2017-11-01 キヤノン株式会社 プロセスカートリッジ

Also Published As

Publication number Publication date
JP3333525B2 (ja) 2002-10-15
BG63761B1 (bg) 2002-11-29
PT887607E (pt) 2003-01-31
EP0887607A1 (en) 1998-12-30
ZA983987B (en) 1998-11-20
EP0887607B1 (en) 2002-10-16
EA199900112A1 (ru) 1999-08-26
EA000658B1 (ru) 1999-12-29
AU7680298A (en) 1998-12-11
SE515144C2 (sv) 2001-06-18
KR20000029509A (ko) 2000-05-25
AU721706B2 (en) 2000-07-13
BG103068A (en) 1999-08-31
CN1226961A (zh) 1999-08-25
ATE226305T1 (de) 2002-11-15
DE69808701T2 (de) 2003-02-20
SE9701921D0 (sv) 1997-05-23
KR100303869B1 (ko) 2001-10-29
WO1998053261A1 (en) 1998-11-26
JPH11514082A (ja) 1999-11-30
PL189227B1 (pl) 2005-07-29
DE69808701D1 (de) 2002-11-21
US6060015A (en) 2000-05-09
CA2261166C (en) 2003-04-29
SE9701921L (sv) 1998-11-24
CA2261166A1 (en) 1998-11-26
PL330911A1 (en) 1999-06-07
CN1134645C (zh) 2004-01-14

Similar Documents

Publication Publication Date Title
ES2185140T3 (es) Horno metalurgico.
AU2005309058B2 (en) Device for distributing material into a furnace
EP2526359B1 (en) Metallurgical furnace
CA2037697C (en) Device for injecting preheated air into a shaft furnace
DE69830025D1 (de) Brücke in stossgedämpfter Bauweise
TW257823B (es)
US3477706A (en) Metallurgical vessel,such as a crucible or converter
AU8592991A (en) Device for injecting preheated air into a shaft furnace and process for manufacturing ball-and-socket joints
JPH0769113B2 (ja) 炉蓋摺動保持装置
IT1259746B (it) Dispositivo per il brandeggio di bruciatore non estraibile per forno elettrico ad arco
IT1261867B (it) Dispositivo tastatore, particolarmente per macchine a copiare.
RU92013669A (ru) Плавильная печь
PL145656B1 (en) Pneumatic attachment for an industrial robot