ES8308628A1 - Procedimiento de fabricacion de paredes refractarias. - Google Patents

Procedimiento de fabricacion de paredes refractarias.

Info

Publication number
ES8308628A1
ES8308628A1 ES518131A ES518131A ES8308628A1 ES 8308628 A1 ES8308628 A1 ES 8308628A1 ES 518131 A ES518131 A ES 518131A ES 518131 A ES518131 A ES 518131A ES 8308628 A1 ES8308628 A1 ES 8308628A1
Authority
ES
Spain
Prior art keywords
lining
sintering
flame
linings
refractory walls
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
ES518131A
Other languages
English (en)
Other versions
ES518131A0 (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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Publication of ES518131A0 publication Critical patent/ES518131A0/es
Publication of ES8308628A1 publication Critical patent/ES8308628A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B14/10—Crucibles
    • 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 or breaking away linings
    • 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
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
    • F27B14/061—Induction furnaces
    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D2099/006—Auxiliary heating, e.g. in special conditions or at special times
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2003/00—Type of treatment of the charge
    • F27M2003/04—Sintering
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Details (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

PROCEDIMIENTO DE FABRICACION POR SINTERIZACION DE PAREDES REFRACTARIAS DE RECIPIENTES METALURGICOS, ESPECIALMENTE HORNOS DE INDUCCION. SE CALIENTA LA PARED (2) CONSTITUIDA POR MATERIALES REFRACTARIOS A UNA TEMPERATURA SUFICIENTE PARA PROVOCAR LA SINTERIZACION DE LOS MATERIALES, AL MENOS SOBRE UNA CARA INTERNA (4) DE DICHA PARED. PARA ASEGURAR ESTE CALENTAMIENTO, SE CREA UNA LLAMA (10) DE GAS COMBUSTIBLE Y DE OXIGENO, EN UN VOLUMEN PARCIALMENTE CERRADO EN LA PROXIMIDAD DE LA PARED A SINTERIZAR, Y SE INYECTA UN GAS DE DILUCION ENTRE LA LLAMA Y LA PARED, AL MENOS EN LA PRIMERA PARTE DEL AUMENTO DE TEMPERATURA.
ES518131A 1981-12-15 1982-12-13 Procedimiento de fabricacion de paredes refractarias. Expired ES8308628A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8123364A FR2518239B1 (fr) 1981-12-15 1981-12-15 Procede et dispositif de frittage de parois refractaires

Publications (2)

Publication Number Publication Date
ES518131A0 ES518131A0 (es) 1983-09-01
ES8308628A1 true ES8308628A1 (es) 1983-09-01

Family

ID=9265021

Family Applications (1)

Application Number Title Priority Date Filing Date
ES518131A Expired ES8308628A1 (es) 1981-12-15 1982-12-13 Procedimiento de fabricacion de paredes refractarias.

Country Status (9)

Country Link
US (1) US4455014A (es)
EP (1) EP0082073B1 (es)
JP (1) JPS58108385A (es)
AT (1) ATE27356T1 (es)
AU (1) AU558135B2 (es)
DE (1) DE3276387D1 (es)
ES (1) ES8308628A1 (es)
FR (1) FR2518239B1 (es)
ZA (1) ZA829001B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589633A (en) * 1984-01-26 1986-05-20 Jacques Gilson Process and installation for moulding a refractory lining of a container for liquid metal
JPS60174482A (ja) * 1984-02-20 1985-09-07 東セラエンジニアリング株式会社 工業炉の加熱方法
DE3933364A1 (de) * 1989-10-06 1991-04-18 Krupp Koppers Gmbh Verfahren und vorrichtung zur heissreparatur der heizzuege einer koksofenbatterie
US5340088A (en) * 1990-04-12 1994-08-23 Veitscher Magnesitwerke-Actien-Gesellschaft Metallurgical vessel and method of making the refractory lining of such vessels
DE4038061A1 (de) * 1990-11-29 1992-06-04 Didier Werke Ag Verfahren zur herstellung von keramischen form- und /oder profilkoerpern
DE19651535C1 (de) * 1996-12-11 1998-04-30 Didier Werke Ag Induktor bei einem Schmelzengefäß
DE19654402C1 (de) * 1996-12-30 1997-12-11 Didier Werke Ag Induktoranordnung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB449739A (en) * 1934-11-22 1936-07-02 Gutehoffnungshuette Oberhausen An improved drying and burning arrangement for the linings of ladles and the like used in steel works
DE1086257B (de) * 1957-07-18 1960-08-04 Roechlingsche Eisen & Stahl Verfahren zum Brennen der Konverter-auskleidung, der Bodenverdichtung sowie gruener Konverterboeden innerhalb des Konverterraumes
LU50248A1 (es) * 1966-01-12 1967-07-12
US4218050A (en) * 1974-11-22 1980-08-19 Spribag Aktiengesellschaft Apparatus and methods for automatically lining containers, especially casting ladles
DE2530170B2 (de) * 1975-07-05 1977-05-18 Ludwig-Ofag-Indugas Industrieofenanlagen Gmbh, 4300 Essen Industriebrenner
US3947002A (en) * 1975-07-30 1976-03-30 United States Steel Corporation Method of burning-in lining in bottom blown steelmaking furnace
FR2377595A1 (fr) * 1977-01-13 1978-08-11 Sertec Sa Dispositif de chauffage d'enceintes garnies de refractaires et installation pour sa mise en oeuvre
SE408276B (sv) * 1977-10-06 1979-06-05 Stal Laval Apparat Ab Skenkvermare
US4223873A (en) * 1979-03-21 1980-09-23 The Cadre Corporation Direct flame ladle heating method and apparatus
US4364729A (en) * 1980-07-10 1982-12-21 The Cadre Corporation Ladle heating system with air seal and heat shield

Also Published As

Publication number Publication date
AU558135B2 (en) 1987-01-22
ATE27356T1 (de) 1987-06-15
ZA829001B (en) 1983-09-28
FR2518239B1 (fr) 1986-06-27
FR2518239A1 (fr) 1983-06-17
JPS58108385A (ja) 1983-06-28
EP0082073A1 (fr) 1983-06-22
ES518131A0 (es) 1983-09-01
EP0082073B1 (fr) 1987-05-20
US4455014A (en) 1984-06-19
DE3276387D1 (en) 1987-06-25
AU9108682A (en) 1983-06-23

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506