ES247509U - Un elemento refractario compuesto - Google Patents

Un elemento refractario compuesto

Info

Publication number
ES247509U
ES247509U ES1979247509U ES247509U ES247509U ES 247509 U ES247509 U ES 247509U ES 1979247509 U ES1979247509 U ES 1979247509U ES 247509 U ES247509 U ES 247509U ES 247509 U ES247509 U ES 247509U
Authority
ES
Spain
Prior art keywords
construction process
composite refractory
electric furnaces
refractory element
element therefor
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
ES1979247509U
Other languages
English (en)
Other versions
ES247509Y (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.)
Societe Europeenne des Produits Refractaires SAS
Original Assignee
Societe Europeenne des Produits Refractaires 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 Societe Europeenne des Produits Refractaires SAS filed Critical Societe Europeenne des Produits Refractaires SAS
Publication of ES247509U publication Critical patent/ES247509U/es
Application granted granted Critical
Publication of ES247509Y publication Critical patent/ES247509Y/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/001—Joining burned ceramic articles with other burned ceramic articles or other articles by heating directly with other burned ceramic articles
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/003—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of a combination of materials selected from glass, or ceramic material with metals, metal oxides or metal salts
    • C04B37/006—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of a combination of materials selected from glass, or ceramic material with metals, metal oxides or metal salts consisting of metals or metal salts
    • 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
    • F27B3/14—Arrangements of 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
    • F27B3/24—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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • 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
    • F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
    • F27D1/06—Composite bricks or blocks, e.g. panels, modules
    • F27D1/063—Individual composite bricks or blocks
    • 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
    • F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
    • F27D1/06—Composite bricks or blocks, e.g. panels, modules
    • F27D1/08—Bricks or blocks with internal reinforcement or metal backing
    • 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
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/08—Heating by electric discharge, e.g. arc discharge
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/12—Metallic interlayers
    • C04B2237/123—Metallic interlayers based on iron group metals, e.g. steel
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/34—Oxidic
    • C04B2237/345—Refractory metal oxides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/36—Non-oxidic
    • C04B2237/363—Carbon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/70—Forming laminates or joined articles comprising layers of a specific, unusual thickness
    • C04B2237/704—Forming laminates or joined articles comprising layers of a specific, unusual thickness of one or more of the ceramic layers or articles
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/70—Forming laminates or joined articles comprising layers of a specific, unusual thickness
    • C04B2237/708—Forming laminates or joined articles comprising layers of a specific, unusual thickness of one or more of the interlayers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/82—Two substrates not completely covering each other, e.g. two plates in a staggered position
    • 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
    • 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/0056—Use of high thermoconductive elements
    • F27D2009/0059—Use of high thermoconductive elements made mostly from graphite

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

Un elemento refractario compuesto, que comprende al menos un par de bloques pegados constituidos por materias refractarias distintas que se extienden desde el intradós al extradós del elemento y que está revestido por una chapa de acero sobre al menos dos de sus caras adyacentes que se extienden desde el intradós al extradós, caracterizado porque uno de los bloques del par está constituido por un material refractario a base de óxidos y el otro bloque está constituido por grafito.
ES1979247509U 1978-12-15 1979-12-14 Un elemento refractario compuesto Expired ES247509Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7835372A FR2444244A1 (fr) 1978-12-15 1978-12-15 Procede perfectionne de construction de fours electriques siderurgiques et element refractaire composite pour sa mise en oeuvre

Publications (2)

Publication Number Publication Date
ES247509U true ES247509U (es) 1980-04-01
ES247509Y ES247509Y (es) 1980-10-01

Family

ID=9216183

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1979247509U Expired ES247509Y (es) 1978-12-15 1979-12-14 Un elemento refractario compuesto
ES486940A Expired ES486940A1 (es) 1978-12-15 1979-12-14 Un procedimiento de construccion de por lo menos ciertas zo-nas de la parte superior de la pared refractaria de un hor- no de arco electrico siderurgico

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES486940A Expired ES486940A1 (es) 1978-12-15 1979-12-14 Un procedimiento de construccion de por lo menos ciertas zo-nas de la parte superior de la pared refractaria de un hor- no de arco electrico siderurgico

Country Status (7)

Country Link
EP (1) EP0012681B1 (es)
JP (1) JPS5919272B2 (es)
CA (1) CA1142984A (es)
DE (1) DE2963194D1 (es)
ES (2) ES247509Y (es)
FR (1) FR2444244A1 (es)
MX (1) MX152576A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1005114C2 (nl) * 1997-01-29 1998-07-30 Hoogovens Staal Bv Vuurvaste wand, metallurgisch vat omvattende zo'n vuurvaste wand en werkwijze waarbij zo'n vuurvaste wand wordt toegepast.
US20050254543A1 (en) * 2004-05-13 2005-11-17 Sgl Carbon Ag Lining for carbothermic reduction furnace
CN103335524A (zh) * 2013-07-11 2013-10-02 宜兴市中环耐火材料有限公司 一种异形耐火砖
CN104359317B (zh) * 2014-11-10 2016-05-04 长兴国盛耐火材料有限公司 一种用于分解炉的砌砖改进结构
CN114739176B (zh) * 2022-03-11 2024-01-23 中国铝业股份有限公司 一种石墨化炉

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599566A (en) * 1951-06-27 1952-06-10 Corhart Refractories Co Chrome-magnesia refractories
US3190626A (en) * 1962-10-01 1965-06-22 Union Carbide Corp Support means for a refractory lined furnace
FR1400032A (fr) * 1964-06-30 1965-05-21 Veitscher Magnesitwerke Ag Revêtement pour récipients métallurgiques
CA1006695A (en) * 1973-10-15 1977-03-15 Bert O. Wasmund Cooling devices for protecting refractory linings of furnaces
US3832478A (en) * 1973-12-05 1974-08-27 Bethlehem Steel Corp Method for preventing early damage to furnace refractory shapes
JPS5360502U (es) * 1976-10-26 1978-05-23
FR2379784A1 (fr) * 1977-02-08 1978-09-01 Savoie Electrodes Refract Nouveau garnissage refractaire pour fours
JPH027542U (es) * 1988-06-29 1990-01-18

Also Published As

Publication number Publication date
DE2963194D1 (en) 1982-08-12
MX152576A (es) 1985-09-06
JPS5919272B2 (ja) 1984-05-04
CA1142984A (en) 1983-03-15
ES247509Y (es) 1980-10-01
JPS5582287A (en) 1980-06-20
ES486940A1 (es) 1980-05-16
EP0012681A1 (fr) 1980-06-25
FR2444244A1 (fr) 1980-07-11
EP0012681B1 (fr) 1982-06-23
FR2444244B1 (es) 1982-03-19

Similar Documents

Publication Publication Date Title
LU81268A1 (de) Pulvermetallurgischer stahlartikel mit hohem vanadiumcarbidgehalt
IT8120380A0 (it) Prodotto refrattario fuso ad alto tenore di ossido di zirconio.
BE882228A (fr) Garnissage refractaire pour tuyau metallique
YU40999B (en) Furnace for refining mon-metallic materials
ES247509U (es) Un elemento refractario compuesto
ES459069A1 (es) Procedimiento de obtencion de un material de cera perdida u-til en la fabricacion de moldes refractarios calcinados.
ES223565U (es) Ladrillo perfeccionado.
ZA796222B (en) Linings for refractory concrete blast furnaces
JPS572974A (en) Preheating of scrap employing exhaust gas from steel making electric furnace
ES489854A0 (es) Un metodo para producir un ladrillo refractario
JPS57100988A (en) Industrial furnace lining refractory brick
NO771320L (no) Ildfast masse beregnet for anvendelse i metallurgiske ovner
GB1445072A (en) Scrap metal recovery
AU502289B2 (en) Furnace refractory lining
JPS5653380A (en) Scrap preheater utilizing exhaust gas from arc furnace
GB927382A (en) Improvements in or relating to basic bricks, blocks, and shapes for furnaces
JPS5798785A (en) Material preheater utilizing exhaust gas from electric furnace
JPS54150428A (en) Waste gas separation at high temperature zone in grate type preheater
ES448661A1 (es) Perfeccionamientos en la fabricacion de piezas de desgaste para recipientes que contienen masas metalicas fundidas
JPS5328609A (en) Manufacture of carbon furnace materials for metal refining
ES458216A1 (es) Metodo para la fabricacion de un material basico de sinteri-zacion.
YU289276A (en) Furnace for smelting sulfide raw materials
Malyshkin Roof Linings in 100 t Arc Furnaces
GB921526A (en) Refractory basic or neutral bricks and furnace linings
JPS52113306A (en) Tuyere or blast pipe for shaft furnace

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970203