ES473996A1 - Dispositivo de precalentamiento para calderos de colada, convertidores o similares - Google Patents

Dispositivo de precalentamiento para calderos de colada, convertidores o similares

Info

Publication number
ES473996A1
ES473996A1 ES473996A ES473996A ES473996A1 ES 473996 A1 ES473996 A1 ES 473996A1 ES 473996 A ES473996 A ES 473996A ES 473996 A ES473996 A ES 473996A ES 473996 A1 ES473996 A1 ES 473996A1
Authority
ES
Spain
Prior art keywords
container
roadway
open end
ladles
converters
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
ES473996A
Other languages
English (en)
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.)
Stal Laval Apparat AB
Original Assignee
Stal Laval Apparat 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 Stal Laval Apparat AB filed Critical Stal Laval Apparat AB
Publication of ES473996A1 publication Critical patent/ES473996A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
    • B22D41/01—Heating means
    • B22D41/015—Heating means with external heating, i.e. the heat source not being a part of the ladle
    • 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
    • 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
    • C21C5/44—Refractory linings
    • C21C5/445—Lining or repairing the taphole
    • C21C2005/446—Dry linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Furnace Details (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)

Abstract

Dispositivo de precalentamiento para calderos de colada, convertidores, o similares, consistente en una cubierta, acoplable en disposición hermética a los gases, apropiadamente, al caldero de colada, etc., con un quemador traspasante y con un conducto de escape (humas o gases de combustión) dispuesta en relación de trueque térmico respecto a los conductos de suministro de aire de combustión, caracterizado dicho dispositivo porque el caldero de colada, etc. está dispuesto para su caldeo en una posición yacente, estando montada la cubierta con el quemador y los conductos para los humos o gases de combustión y el aire de combustión, sobre una base provista de ruedas, adecuadamente montada sobre carriles, cuya dirección de movimiento es aproximadamente perpendicular al eje geométrico del caldero de colada, y porque el conducto para los humos o gases de combustión en su porción más alejada respecto al caldero de colada se extiende prácticamente hacia arriba y/o hacia abajo respecto a la dirección del eje geométrico del caldero de colada, con la cual se puede hacer desplazar un calentador de caldero de colada entre diversas estaciones de caldeo y se puede conectar el conducto de los gases o humos de combustión con aberturas de salida alternativas.
ES473996A 1977-10-06 1978-10-05 Dispositivo de precalentamiento para calderos de colada, convertidores o similares Expired ES473996A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7711189A SE408277B (sv) 1977-10-06 1977-10-06 Forvermningsanordning vid skenkar, konvertrar eller dylikt

Publications (1)

Publication Number Publication Date
ES473996A1 true ES473996A1 (es) 1979-04-01

Family

ID=20332479

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473996A Expired ES473996A1 (es) 1977-10-06 1978-10-05 Dispositivo de precalentamiento para calderos de colada, convertidores o similares

Country Status (6)

Country Link
JP (1) JPS5464021A (es)
DE (1) DE2841469A1 (es)
ES (1) ES473996A1 (es)
FR (1) FR2405105A1 (es)
GB (1) GB2007342A (es)
SE (1) SE408277B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2057654B (en) * 1979-03-21 1983-08-03 Cadre Corp Ladle heating system
DE2949243A1 (de) * 1979-12-07 1981-06-11 Gefi Gesellschaft für Industriewärme und Verfahrenstechnik mbH, 4150 Krefeld Pfannentrocknungseinrichtung
US4364729A (en) 1980-07-10 1982-12-21 The Cadre Corporation Ladle heating system with air seal and heat shield
US4386907A (en) 1981-08-31 1983-06-07 The Cadre Corporation Ladle heater with stopper rod opening
SE443106B (sv) * 1981-12-14 1986-02-17 Asea Ab Skenkvermare
DE3227504C2 (de) * 1982-07-23 1984-11-15 Sanders, Gerhard, Dipl.-Ing., 7570 Baden-Baden Vorrichtung zum Wärmen und/oder Warmhalten von Behältern und deren Inhalt
FR2614565B1 (fr) * 1987-04-29 1991-06-21 Gaz De France Dispositif de chauffage d'un recipient tel que par exemple une poche d'acierie
WO2000020147A1 (en) * 1998-10-08 2000-04-13 Huta Buczek S.A. The method for drying and heating of the casting ladle lining and the device to accomplish these processes
CA2357626C (en) * 2001-09-21 2009-04-28 Advanced Combustion Inc. Process and apparatus for curing resin-bonded refractory brick lined ladles
RU2220818C2 (ru) * 2002-01-08 2004-01-10 Открытое акционерное общество "Новолипецкий металлургический комбинат" Устройство для нагрева футеровки ковшей
RU2229362C1 (ru) * 2002-10-14 2004-05-27 Открытое акционерное общество "Новолипецкий металлургический комбинат" Крышка ковша
AT8277U1 (de) * 2004-03-04 2006-05-15 Walter Brinkmann Gmbh & Co Kg Verfahren und vorrichtung zum trocknen und aufheizen einer neu zugestellten giesspfanne
CN104972102B (zh) * 2015-06-29 2017-01-25 江苏永钢集团有限公司 节能型卧式钢包烘烤器
CN105935763A (zh) * 2016-06-23 2016-09-14 芜湖黄燕实业有限公司 轮毂浇注中转包设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR508418A (fr) * 1920-01-14 1920-10-11 Anciens Etablissements Loy & A Dispositif pour le chauffage de poches de coulée par étuvage
GB976426A (en) * 1962-02-14 1964-11-25 Stewarts & Lloyds Ltd Apparatus for heating ladles
US3907260A (en) * 1974-01-23 1975-09-23 Fuel Equipment Co Inc Apparatus and method for preheating refractory lined ladles
US4014532A (en) * 1976-01-02 1977-03-29 Holley Carl A Ladle refractory lining preheater

Also Published As

Publication number Publication date
JPS5464021A (en) 1979-05-23
GB2007342A (en) 1979-05-16
DE2841469A1 (de) 1979-04-12
SE408277B (sv) 1979-06-05
SE7711189L (sv) 1979-04-07
FR2405105A1 (fr) 1979-05-04

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