ES8506554A1 - Procedimiento de fabricacion de elementos moldeados destinados a la colada continua de acero - Google Patents

Procedimiento de fabricacion de elementos moldeados destinados a la colada continua de acero

Info

Publication number
ES8506554A1
ES8506554A1 ES537856A ES537856A ES8506554A1 ES 8506554 A1 ES8506554 A1 ES 8506554A1 ES 537856 A ES537856 A ES 537856A ES 537856 A ES537856 A ES 537856A ES 8506554 A1 ES8506554 A1 ES 8506554A1
Authority
ES
Spain
Prior art keywords
concrete composition
refractory concrete
comprised
grain size
application
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
ES537856A
Other languages
English (en)
Other versions
ES537856A0 (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.)
Pasek & Cie SA Stephan
STEPHAN PASEK AND CIE SA
Original Assignee
Pasek & Cie SA Stephan
STEPHAN PASEK AND CIE SA
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 Pasek & Cie SA Stephan, STEPHAN PASEK AND CIE SA filed Critical Pasek & Cie SA Stephan
Publication of ES537856A0 publication Critical patent/ES537856A0/es
Publication of ES8506554A1 publication Critical patent/ES8506554A1/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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/06—Aluminous cements
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/6303—Inorganic additives
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/6303—Inorganic additives
    • C04B35/6316—Binders based on silicon compounds
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0087—Uses not provided for elsewhere in C04B2111/00 for metallurgical applications
    • C04B2111/00887—Ferrous metallurgy
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

PROCEDIMIENTO DE FABRICACION DE ELEMENTOS MOLDEADOS DESTINADOS A LA COLADA CONTINUA DE ACERO.COMPRENDE: A) INYECTAR EN FRIO Y A UNA PRESION ENTRE 9 Y 20 BARS, UNA COMPOSICION CONSTITUIDA: POR GRANOS DE SILICE ENTRE 0 Y 2 UM Y GRANOS DE CORINDON ENTRE 0 Y 10 UM, QUE SUFREN MULLITIZACION A ALTA TEMPERATURA; POR CEMENTO REFRACTARIO; POR AGREGADOS REFRACTARIOS; POR AGENTES DEFLOCULANTES Y OTROS ADITIVOS EVENTUALES, EN UN MOLDE QUE SE ENCUENTRA A UNA TEMPERATURA INFERIOR A 300JC Y B) DESMOLDEAR EL PRODUCTO QUE HA SIDO FRAGUADO DURANTE 1 HORA. LOS AGREGADOS REFRACTARIOS SON, AGREGADOS ALUMINOSOS COMO CHAMOTA, KERFALITA Y BAUXITA Y AGREGADOS MAGNESIANOS COMO CROMITA, CIRCON Y SILICATO DE MAGNESIO, LOS AGENTES DEFLOCULANTES SE ELIGEN ENTRE SILICATOS, CARBONATOS O DEFLOCULANTES ORGANICOS Y EL ADITIVO EVENTUAL ES FERROSILICIO.
ES537856A 1983-11-28 1984-11-22 Procedimiento de fabricacion de elementos moldeados destinados a la colada continua de acero Expired ES8506554A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU85107A LU85107A1 (fr) 1983-11-28 1983-11-28 Composition de beton refractaire et application en metallurgie

Publications (2)

Publication Number Publication Date
ES537856A0 ES537856A0 (es) 1985-08-16
ES8506554A1 true ES8506554A1 (es) 1985-08-16

Family

ID=19730178

Family Applications (1)

Application Number Title Priority Date Filing Date
ES537856A Expired ES8506554A1 (es) 1983-11-28 1984-11-22 Procedimiento de fabricacion de elementos moldeados destinados a la colada continua de acero

Country Status (4)

Country Link
EP (2) EP0144303A1 (es)
ES (1) ES8506554A1 (es)
LU (1) LU85107A1 (es)
WO (1) WO1985002397A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2242538A1 (es) * 2004-04-16 2005-11-01 Refractarios Alfran S.A. Composicion refractaria y procedimiento de aplicacion.

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ230922A (en) * 1988-10-05 1991-05-28 Comalco Alu Low cement castable refractory composition and its manufacture
US5147834A (en) * 1989-08-15 1992-09-15 Magneco/Metrel, Inc. Gunning composition
EP0417898A1 (en) * 1989-08-15 1991-03-20 Magneco/Metrel, Inc. Gunning composition
NO172153C (no) * 1989-12-22 1993-06-09 Icelandic Alloys Ltd Ildfast beleggsammensetning i form av en smet- eller sproeytemasse for beskyttelse av foringer i metallurgiske smelteovner, tappe- og stoepeoeser, renner og tappetuter
US5511762A (en) * 1991-03-22 1996-04-30 Magneco/Metrel, Inc. Consumable form with degradable lining
US5632937A (en) * 1991-03-22 1997-05-27 Magneco/Metrel, Inc. Method of installing a refractory lining
US5795508A (en) * 1991-03-22 1998-08-18 Magneco/Metrel, Inc. Method of lining a blast furnace
CA2062697C (en) * 1991-03-22 1997-04-22 Charles W. Connors, Jr. Method and apparatus for manufacturing and repairing molten metal containment vessels
US5603759A (en) * 1993-02-11 1997-02-18 Indresco Inc. Stable, cement-bonded, overhead sprayed insulating mixes and resultant linings
US5484138A (en) * 1993-11-22 1996-01-16 Magneco/Metrel, Inc. Consumable form with adjustable walls
US5423519A (en) * 1994-05-26 1995-06-13 Magneco/Metrel, Inc. Regenerative chamber lining and method of installation
US5916500A (en) * 1997-11-20 1999-06-29 Magneco/Metrel, Inc. Method of lining a blast furnace
RU2530137C2 (ru) * 2012-09-27 2014-10-10 Открытое акционерное общество "Северсталь" (ОАО "Северсталь") Огнеупорная бетонная смесь и способ изготовления из нее бетона

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2059789A5 (en) * 1970-05-22 1971-06-04 Ecotec Binder for refractory concrete
FR2420515A1 (fr) * 1978-03-21 1979-10-19 Produits Refractaires Compositions refractaires utiles pour la production de pates injectables a faible teneur en eau
SE417950B (sv) * 1978-06-22 1981-04-27 Hoeganaes Ab Eldfast gjutmassa for framstellning av monolitiska foder samt sett att bereda massa
FR2470104A1 (fr) * 1979-11-19 1981-05-29 Carbonisation Entr Ceram Composition pulverulente et piece refractaire obtenue a partir de cette composition
JPS56120577A (en) * 1980-02-21 1981-09-21 Nippon Steel Corp Blast furnace tap hole material
JPS6024072B2 (ja) * 1981-03-16 1985-06-11 日本鋼管株式会社 高炉樋材
FR2523571B1 (fr) * 1982-03-19 1987-12-18 Ags Bmp Argiles Mineraux Composition pour beton

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2242538A1 (es) * 2004-04-16 2005-11-01 Refractarios Alfran S.A. Composicion refractaria y procedimiento de aplicacion.

Also Published As

Publication number Publication date
WO1985002397A1 (fr) 1985-06-06
ES537856A0 (es) 1985-08-16
LU85107A1 (fr) 1985-07-17
EP0144303A1 (fr) 1985-06-12
EP0162871A1 (fr) 1985-12-04

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