FR2400494A1 - Refractaire pour fours de fusion d'aluminium - Google Patents

Refractaire pour fours de fusion d'aluminium

Info

Publication number
FR2400494A1
FR2400494A1 FR7824118A FR7824118A FR2400494A1 FR 2400494 A1 FR2400494 A1 FR 2400494A1 FR 7824118 A FR7824118 A FR 7824118A FR 7824118 A FR7824118 A FR 7824118A FR 2400494 A1 FR2400494 A1 FR 2400494A1
Authority
FR
France
Prior art keywords
refractory
aluminum fusion
ovens
aluminum
relates
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
FR7824118A
Other languages
English (en)
Other versions
FR2400494B1 (fr
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.)
GEN REFRACTORIES CO
General Refractories Co
Original Assignee
GEN REFRACTORIES CO
General Refractories Co
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 GEN REFRACTORIES CO, General Refractories Co filed Critical GEN REFRACTORIES CO
Publication of FR2400494A1 publication Critical patent/FR2400494A1/fr
Application granted granted Critical
Publication of FR2400494B1 publication Critical patent/FR2400494B1/fr
Granted 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
    • C04B35/622—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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/101—Refractories from grain sized mixtures
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • 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
    • C04B35/6306—Binders based on phosphoric acids or phosphates
    • 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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/085—Cell construction, e.g. bottoms, walls, cathodes characterised by its non electrically conducting heat insulating parts
    • 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
    • C04B2111/00879—Non-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
    • 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
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9669—Resistance against chemicals, e.g. against molten glass or molten salts
    • C04B2235/9676—Resistance against chemicals, e.g. against molten glass or molten salts against molten metals such as steel or aluminium
    • 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

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

Abstract

L'invention concerne les réfractaires à base d'alumine et d'aluminosilicate. Elle se rapporte à un réfractaire contenant 0,5 à 30 % en poids de BaSO4 , si bien que la pénétration du métal fondu et l'adhérence du métal et des scories sont très réduites. Application aux revêtements de fours et récipients destinés à contenir de l'aluminium fondu.
FR7824118A 1977-08-19 1978-08-18 Refractaire pour fours de fusion d'aluminium Granted FR2400494A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/826,181 US4126474A (en) 1977-08-19 1977-08-19 Refractory for aluminum-melting furnaces

Publications (2)

Publication Number Publication Date
FR2400494A1 true FR2400494A1 (fr) 1979-03-16
FR2400494B1 FR2400494B1 (fr) 1980-06-13

Family

ID=25245915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7824118A Granted FR2400494A1 (fr) 1977-08-19 1978-08-18 Refractaire pour fours de fusion d'aluminium

Country Status (6)

Country Link
US (1) US4126474A (fr)
JP (1) JPS5466913A (fr)
CA (1) CA1105500A (fr)
DE (1) DE2835934C2 (fr)
FR (1) FR2400494A1 (fr)
GB (1) GB2002740B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0289167A1 (fr) * 1987-04-13 1988-11-02 Cooks Delight (Proprietary) Limited Tablette pour fours

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257812A (en) * 1979-01-17 1981-03-24 The Babcock & Wilcox Company Fibrous refractory products
US4522926A (en) * 1983-03-10 1985-06-11 Combustion Engineering, Inc. Aluminum resistant refractory composition
DE3419199A1 (de) * 1984-05-23 1985-12-19 Didier-Werke Ag, 6200 Wiesbaden Feuerfeste koerper oder massen, insbesondere zum auskleiden von oefen oder gefaessen fuer geschmolzene metalle
US4857489A (en) * 1985-11-22 1989-08-15 A. P. Green Industries, Inc. Molten aluminum resistant ceramic fiber composition
US4678683A (en) * 1985-12-13 1987-07-07 General Electric Company Process for cofiring structure comprised of ceramic substrate and refractory metal metallization
FR2593805B1 (fr) * 1986-02-04 1992-02-21 Olifan Sa Composition refractaire destinee notamment a la confection de creuset ou four a bassin
US4810537A (en) * 1986-09-22 1989-03-07 A. P. Green Industries, Inc. Sprayable plastic refractory
US4762811A (en) * 1987-01-21 1988-08-09 Dresser Industries, Inc. Castable refractory
US4806509A (en) * 1987-12-07 1989-02-21 Vfr, Inc. Aluminum resistant refractory composition
US4992395A (en) * 1989-04-28 1991-02-12 Aluminum Company Of America Molten aluminum resistant refractory composition containing ceramic fibers
US5248557A (en) * 1990-12-07 1993-09-28 E. I. Du Pont De Nemours And Company Coated refractory composition and method for making the same
GB9012677D0 (en) * 1990-06-07 1990-08-01 Foseco Int Refractory composition
US5338711A (en) * 1993-06-21 1994-08-16 Indresco Inc. High alumina refractory shapes
FR2737488B1 (fr) * 1995-07-31 1997-09-19 Vesuvius France Sa Materiau refractaire de silice vitreuse a faible corrosion par les metaux fondus, piece et procede de fabrication
CN1179909C (zh) * 1998-09-18 2004-12-15 达科特公司 以硅酸铝锂为基料的陶瓷制品
US6407023B1 (en) 1999-10-28 2002-06-18 North American Refractories Co. Cristobalite-free mullite grain having reduced reactivity to molten aluminum and method of producing the same
US20050127549A1 (en) * 2003-12-11 2005-06-16 Bischoff Todd F. Method for suppressing reaction of molten metals with refractory materials
US20100216626A1 (en) * 2006-12-21 2010-08-26 Wahl Refractory Solutions, Llc Aluminum resistant refractory composition and method
DE102008003640B4 (de) * 2008-01-09 2012-09-06 Refratechnik Steel Gmbh Anti-Benetzungsmitteladditiv eines feuerfesten Aluminiumlegierungsschmelzofen-Auskleidungsmaterials, das Additiv enthaltendes Bindemittel, das Bindemittel enthaltender Feuerbeton und Verwendung des Additivs
CN104030699A (zh) * 2014-05-26 2014-09-10 浙江立鑫高温耐火材料有限公司 一种挡铝砖
CN111620675A (zh) * 2019-11-15 2020-09-04 东台市悦兴耐火材料有限公司 一种高强抗铝渗透浇注料及其制备方法
DE102020208242B4 (de) 2020-07-01 2024-02-29 Refratechnik Holding Gmbh Trockenstoffgemisch für einen Versatz zur Herstellung eines grobkeramischen feuerfesten, nicht-basischen Erzeugnisses, Feuerbetonversatz und derartiges Erzeugnis sowie Verfahren zu seiner Herstellung, Zustellung und Industrieofen, Rinnentransportsystem oder mobiles Transportgefäß, Verwendung des Trockenstoffgemisches und des Feuerbetonversatzes

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1301833A (fr) * 1961-05-26 1962-08-24 Electrochimie Soc Produits réfractaires pour l'industrie de l'aluminium et autres métaux très réducteurs
US3078173A (en) * 1960-11-08 1963-02-19 Harbison Walker Refractories Aluminum melting furnace refractory

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1507379A (en) * 1924-09-02 compositions
US1556115A (en) * 1923-02-21 1925-10-06 Economy Fuse & Mfg Company Plastic
US3248241A (en) * 1963-07-11 1966-04-26 Du Pont Preparation of highly impervious refractories
DE1227819B (de) * 1965-02-23 1966-10-27 Didier Werke Ag Feuerfeste silikatische Massen
US3427174A (en) * 1967-02-14 1969-02-11 Monsanto Co Heat-initiated phosphate-bonded compositions
US3582372A (en) * 1968-08-22 1971-06-01 Dresser Ind Binder for refractory products
US3730744A (en) * 1970-08-31 1973-05-01 Basic Ceramics Inc Aluminum phosphate bonded refractory and method for making the same
JPS5524864B2 (fr) * 1972-05-20 1980-07-02
SE380251B (sv) * 1973-11-26 1975-11-03 Hoeganaes Ab Eldfast massa anvendbar for gjutning, rammning eller stampning av ugnsinfodringar och for tillverkning av tappnings- eller gjutrerror for smelta metaller
US4070195A (en) * 1975-05-29 1978-01-24 Ashland Oil, Inc. Process for fabricating foundry shapes
US4030936A (en) * 1975-07-07 1977-06-21 Willis Melvin M Binder for alumina containing refractories

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078173A (en) * 1960-11-08 1963-02-19 Harbison Walker Refractories Aluminum melting furnace refractory
FR1301833A (fr) * 1961-05-26 1962-08-24 Electrochimie Soc Produits réfractaires pour l'industrie de l'aluminium et autres métaux très réducteurs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0289167A1 (fr) * 1987-04-13 1988-11-02 Cooks Delight (Proprietary) Limited Tablette pour fours

Also Published As

Publication number Publication date
DE2835934A1 (de) 1979-03-01
DE2835934C2 (de) 1982-05-06
JPS5466913A (en) 1979-05-29
GB2002740A (en) 1979-02-28
US4126474A (en) 1978-11-21
CA1105500A (fr) 1981-07-21
GB2002740B (en) 1982-02-24
FR2400494B1 (fr) 1980-06-13

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Legal Events

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ST Notification of lapse