FR2353354A1 - Pieces d'usure pour recipients contenant du metal fondu - Google Patents

Pieces d'usure pour recipients contenant du metal fondu

Info

Publication number
FR2353354A1
FR2353354A1 FR7621220A FR7621220A FR2353354A1 FR 2353354 A1 FR2353354 A1 FR 2353354A1 FR 7621220 A FR7621220 A FR 7621220A FR 7621220 A FR7621220 A FR 7621220A FR 2353354 A1 FR2353354 A1 FR 2353354A1
Authority
FR
France
Prior art keywords
containers containing
wear parts
melted metal
containing melted
metal
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
FR7621220A
Other languages
English (en)
Other versions
FR2353354B1 (fr
Inventor
Gunter Gelsdorf
Gelsdorf Hermann Leupold Et Franz Schellberg Gunter
Hermann Leupold
Franz Schellberg
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.)
VAN DEN SPEULHOF PAUL
DEN SPEULHOF PAUL VAN
Original Assignee
VAN DEN SPEULHOF PAUL
DEN SPEULHOF PAUL VAN
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
Priority claimed from DE2624299A external-priority patent/DE2624299C3/de
Application filed by VAN DEN SPEULHOF PAUL, DEN SPEULHOF PAUL VAN filed Critical VAN DEN SPEULHOF PAUL
Publication of FR2353354A1 publication Critical patent/FR2353354A1/fr
Application granted granted Critical
Publication of FR2353354B1 publication Critical patent/FR2353354B1/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
    • 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
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/28—Plates therefor
    • B22D41/30—Manufacturing or repairing thereof
    • B22D41/32—Manufacturing or repairing thereof characterised by the materials used therefor
    • 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
    • C04B35/10—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
    • C04B35/105—Refractories from grain sized mixtures containing chromium oxide or chrome ore
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/47—Oils, fats or waxes natural resins
    • C04B41/478—Bitumen, asphalt, e.g. paraffin
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/82—Coating or impregnation with organic 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
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3206—Magnesium oxides or oxide-forming salts thereof
    • 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
    • C04B2235/02—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
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3241—Chromium oxides, chromates, or oxide-forming salts thereof
    • 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
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31717—Next to bituminous or tarry residue

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FR7621220A 1976-05-31 1976-07-08 Pieces d'usure pour recipients contenant du metal fondu Granted FR2353354A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2624299A DE2624299C3 (de) 1975-06-02 1976-05-31 Verwendung eines hydraulisch abbindenden, hochtonerdehaltigen, feuerfesten Feuerbetons für Verschleißteile von Schiebeverschlüssen

Publications (2)

Publication Number Publication Date
FR2353354A1 true FR2353354A1 (fr) 1977-12-30
FR2353354B1 FR2353354B1 (fr) 1982-07-23

Family

ID=5979391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621220A Granted FR2353354A1 (fr) 1976-05-31 1976-07-08 Pieces d'usure pour recipients contenant du metal fondu

Country Status (8)

Country Link
US (2) US4212926A (fr)
JP (1) JPS5919066B2 (fr)
BE (1) BE843818A (fr)
BR (1) BR7604399A (fr)
CA (1) CA1076613A (fr)
FR (1) FR2353354A1 (fr)
LU (1) LU75398A1 (fr)
ZA (1) ZA763385B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2355596A1 (fr) * 1976-06-25 1978-01-20 Didier Werke Ag Pieces d'usure pour fermeture coulissante de buse de coulee, procede pour la fabrication de telles pieces d'usure et fermeture coulissante munie de telles pieces d'usure
EP0006775A1 (fr) * 1978-06-26 1980-01-09 Societe Europeenne Des Produits Refractaires Pièces réfractaires perméables aux gaz
FR2429193A1 (fr) * 1978-06-22 1980-01-18 Hoeganaes Ab Compose de moulage refractaire pour revetements monolithiques et procede pour son obtention
WO1980000978A1 (fr) * 1978-11-07 1980-05-15 Pechiney Aluminium Procede de garnissage de cuves d'electrolyse pour la production d'aluminium
EP0043160A1 (fr) * 1980-06-27 1982-01-06 Cockerill Sambre Perfectionnements aux équipements de coulée de matières en fusion
FR2495031A1 (fr) * 1980-08-20 1982-06-04 Didier Werke Ag Paire de plaques refractaires pour dispositifs d'obturation a coulisse ou tiroir
FR2504913A1 (fr) * 1981-04-29 1982-11-05 Uss Eng & Consult Matiere cimentaire refractaire basique, pieces refractaires obtenues par sa coulee, et leur procede de fabrication

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719105B2 (de) * 1977-04-29 1979-10-31 Didier-Werke Ag, 6200 Wiesbaden Feuerfeste Platte für Schieberverschlüsse an metallurgischen Gefäßen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU59070A1 (fr) * 1968-07-11 1969-11-20
FR2062039A5 (fr) * 1969-10-08 1971-06-25 Prost
FR2243163A1 (fr) * 1973-09-07 1975-04-04 Efsi
GB1391714A (en) * 1972-08-08 1975-04-23 Stopinc Ag Downward-discharge vessels for molten material
FR2338760A1 (fr) * 1976-01-22 1977-08-19 Didier Werke Ag Perfectionnements aux structures refractaires de trous de coulee de recipients de metal et notamment aux obturateurs a tiroir ou busettes coulissantes

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1999325A (en) * 1935-04-30 Ferro-concrete container
CA743153A (en) * 1966-09-20 F. Stock Donald Refractory castable
CA578399A (fr) * 1959-06-23 F. King Donald Composition moulable refractaire resistant aux explosions
US3155526A (en) * 1961-10-18 1964-11-03 Chem Prestressed Concrete Calcium aluminosulfate and expansive cements containing same
US3505101A (en) * 1964-10-27 1970-04-07 Union Carbide Corp High temperature wear resistant coating and article having such coating
US3507332A (en) * 1965-11-29 1970-04-21 Phillips Petroleum Co High temperature cements
US3525632A (en) * 1967-11-08 1970-08-25 Resco Products Inc Method for forming a concrete cement composition
AU428006B2 (en) * 1967-12-12 1972-09-11 Commonwealth Scientific And Industrial Research Organization Glazing concrete
US3649316A (en) * 1968-07-20 1972-03-14 Onoda Cement Co Ltd Extra high early-strength portland cement
FR2166399A6 (fr) * 1971-06-25 1973-08-17 Prost Produits Refractai
US3784388A (en) * 1971-08-02 1974-01-08 Norton Co Wear resistant aluminous ceramic articles
JPS5344927B2 (fr) * 1971-08-28 1978-12-02
US3963849A (en) * 1971-11-01 1976-06-15 Thompson Chemicals, Inc. Fireproof product using magnesium oxychloride cement
US3860433A (en) * 1972-05-30 1975-01-14 Borje W A Ost Very high early strength cement
US4004052A (en) * 1974-03-08 1977-01-18 Vera Ivanovna Bystrova Process for producing non-porous coating for corundum substrates
JPS5716958B2 (fr) * 1974-06-25 1982-04-08
US3923531A (en) * 1974-07-05 1975-12-02 Chicago Fire Brick Co Carbon composition and shaped article made therefrom
US4011355A (en) * 1974-07-15 1977-03-08 Mandish Theodore O Emulsion coating for lightweight aggregate
US4026716A (en) * 1975-03-17 1977-05-31 Woodville Lime And Chemical Company Concrete composition
US3995086A (en) * 1975-06-27 1976-11-30 Mark Plunguian Shaped articles of hydraulic cement compositions and method of making same
US4011094A (en) * 1976-01-14 1977-03-08 Tile Council Of America, Inc. Cementitious compositions containing magnesium compounds to provide sag resistance

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU59070A1 (fr) * 1968-07-11 1969-11-20
FR2062039A5 (fr) * 1969-10-08 1971-06-25 Prost
GB1391714A (en) * 1972-08-08 1975-04-23 Stopinc Ag Downward-discharge vessels for molten material
FR2243163A1 (fr) * 1973-09-07 1975-04-04 Efsi
FR2338760A1 (fr) * 1976-01-22 1977-08-19 Didier Werke Ag Perfectionnements aux structures refractaires de trous de coulee de recipients de metal et notamment aux obturateurs a tiroir ou busettes coulissantes

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2355596A1 (fr) * 1976-06-25 1978-01-20 Didier Werke Ag Pieces d'usure pour fermeture coulissante de buse de coulee, procede pour la fabrication de telles pieces d'usure et fermeture coulissante munie de telles pieces d'usure
FR2429193A1 (fr) * 1978-06-22 1980-01-18 Hoeganaes Ab Compose de moulage refractaire pour revetements monolithiques et procede pour son obtention
EP0006775A1 (fr) * 1978-06-26 1980-01-09 Societe Europeenne Des Produits Refractaires Pièces réfractaires perméables aux gaz
WO1980000978A1 (fr) * 1978-11-07 1980-05-15 Pechiney Aluminium Procede de garnissage de cuves d'electrolyse pour la production d'aluminium
FR2441001A1 (fr) * 1978-11-07 1980-06-06 Pechiney Aluminium Procede de garnissage de cuves d'electrolyse pour la production d'aluminium
JPS5823476B2 (ja) * 1978-11-07 1983-05-16 アルミニヨム ペシネイ アルミニウム製造用電解槽にライニングを施こす方法
EP0043160A1 (fr) * 1980-06-27 1982-01-06 Cockerill Sambre Perfectionnements aux équipements de coulée de matières en fusion
FR2495031A1 (fr) * 1980-08-20 1982-06-04 Didier Werke Ag Paire de plaques refractaires pour dispositifs d'obturation a coulisse ou tiroir
FR2504913A1 (fr) * 1981-04-29 1982-11-05 Uss Eng & Consult Matiere cimentaire refractaire basique, pieces refractaires obtenues par sa coulee, et leur procede de fabrication

Also Published As

Publication number Publication date
USRE33700E (en) 1991-09-24
BE843818A (fr) 1976-11-03
US4212926A (en) 1980-07-15
JPS5919066B2 (ja) 1984-05-02
BR7604399A (pt) 1978-01-31
ZA763385B (en) 1977-05-25
CA1076613A (fr) 1980-04-29
LU75398A1 (fr) 1977-02-28
JPS52146426A (en) 1977-12-06
FR2353354B1 (fr) 1982-07-23

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