ES2115464A1 - Masa ceramica refractaria y su aplicacion. - Google Patents

Masa ceramica refractaria y su aplicacion.

Info

Publication number
ES2115464A1
ES2115464A1 ES09401919A ES9401919A ES2115464A1 ES 2115464 A1 ES2115464 A1 ES 2115464A1 ES 09401919 A ES09401919 A ES 09401919A ES 9401919 A ES9401919 A ES 9401919A ES 2115464 A1 ES2115464 A1 ES 2115464A1
Authority
ES
Spain
Prior art keywords
ceramic mass
refractory ceramic
refractory
carbon
graphite
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
ES09401919A
Other languages
English (en)
Other versions
ES2115464B1 (es
Inventor
Wilfried Ing Eckstein
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.)
Veitsch Radex GmbH and Co OG
Original Assignee
Veitsch Radex GmbH and Co OG
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 Veitsch Radex GmbH and Co OG filed Critical Veitsch Radex GmbH and Co OG
Publication of ES2115464A1 publication Critical patent/ES2115464A1/es
Application granted granted Critical
Publication of ES2115464B1 publication Critical patent/ES2115464B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • 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
    • C04B35/013—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 containing 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
    • 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
    • C04B35/03—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/04—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
    • C04B35/043—Refractories from grain sized mixtures
    • C04B35/0435—Refractories from grain sized mixtures containing refractory metal compounds other than 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
    • C04B35/01—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
    • C04B35/103—Refractories from grain sized mixtures containing non-oxide refractory materials, e.g. 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
    • 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
    • C04B35/66—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
    • 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
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
    • 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

Abstract

Masa cerámica seca refractaria, eléctricamente conductiva, a base de un material matriz oxídico refractario con un contenido de un portador de carbono como grafito, hollín o coque de petróleo, que presenta un contenido adicional de un ácido silícico reactivo, y su aplicación para la fabricación de piezas moldeadas refractarias, previo moldeo y cochura. Aplicable a la fabricación de hogares conductivos de hornos eléctricos.
ES009401919A 1993-10-23 1994-09-12 Masa ceramica refractaria y su aplicacion. Expired - Lifetime ES2115464B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4336269A DE4336269C2 (de) 1993-10-23 1993-10-23 Verwendung einer feuerfesten keramischen Masse

Publications (2)

Publication Number Publication Date
ES2115464A1 true ES2115464A1 (es) 1998-06-16
ES2115464B1 ES2115464B1 (es) 1999-11-16

Family

ID=6500899

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009401919A Expired - Lifetime ES2115464B1 (es) 1993-10-23 1994-09-12 Masa ceramica refractaria y su aplicacion.

Country Status (10)

Country Link
US (1) US5646079A (es)
JP (1) JPH07187755A (es)
KR (1) KR0126863B1 (es)
AT (1) AT403279B (es)
BR (1) BR9404204A (es)
DE (1) DE4336269C2 (es)
ES (1) ES2115464B1 (es)
GB (1) GB2283017B (es)
PL (1) PL305427A1 (es)
TR (1) TR28038A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19518468C2 (de) * 1995-05-19 1998-07-16 Veitsch Radex Ag Verwendung einer wasserhaltigen, feuerfesten keramischen Gießmasse
GB2312894A (en) * 1996-05-10 1997-11-12 Bailey Patricia Aggregate for electrically conductive concrete
US5877100A (en) * 1996-09-27 1999-03-02 Cabot Corporation Compositions and insulation bodies having low thermal conductivity
DE10010918B4 (de) * 2000-03-06 2005-04-14 Refractory Intellectual Property Gmbh & Co. Kg Versatz zur Herstellung eines feuerfesten keramischen Formkörpers, daraus gebildeter Formkörper und dessen Verwendung
DE10052352B4 (de) 2000-10-21 2005-04-14 Refractory Intellectual Property Gmbh & Co. Kg Verwendung eines Reduktionsmittels in MgO-Sinter-Massen
DE102004029752A1 (de) * 2004-06-19 2006-01-12 Refractory Intellectual Property Gmbh & Co. Kg Verfahren zur Herstellung eines keramischen Formkörpers
DE102004042742A1 (de) * 2004-09-03 2006-03-23 Refractory Intellectual Property Gmbh & Co. Kg Gebrannter feuerfester keramischer Formkörper
JP5896515B2 (ja) * 2011-12-01 2016-03-30 黒崎播磨株式会社 乾式吹き付け用不定形耐火物
DE102014019347A1 (de) * 2014-12-22 2016-06-23 Refratechnik Holding Gmbh Feuerfeste Erzeugnisse und ihre Verwendung
CN111792920A (zh) * 2020-06-20 2020-10-20 鞍山赛诺新材料有限公司 一种新型环保型转炉快速修补料

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061501A (en) * 1972-05-09 1977-12-06 Hoganas Ab Refractory linings
US4307197A (en) * 1980-05-15 1981-12-22 Nalco Chemical Company Refractory insulating veneer

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE376601B (es) * 1973-05-11 1975-06-02 Hoeganaes Ab
JPS5338283B2 (es) * 1972-05-19 1978-10-14
US3816146A (en) * 1972-10-20 1974-06-11 Kaiser Aluminium Chem Corp Refractory ramming mix
US4093470A (en) * 1976-10-20 1978-06-06 Combustion Engineering, Inc. Alumina refractories
JPS55136169A (en) * 1979-04-12 1980-10-23 Nippon Crucible Co Electroconductive refractories
JPS5641871A (en) * 1979-09-13 1981-04-18 Akechi Taikarenga Kk Continuously casting immersion nozzle
JPS577868A (en) * 1980-06-13 1982-01-16 Harima Refractories Co Ltd Manufacture of continuous casting nozzle
DE3140419C2 (de) * 1981-10-12 1986-01-30 Zschimmer & Schwarz Gmbh & Co Chemische Fabriken, 5420 Lahnstein Gebrauchsfertige Bindemittelzubereitung zur Herstellung gebrauchsfertiger, lagerstabiler, thixotroper, feuerfester, kohlenstoffhaltiger Gießmassen
AT379367B (de) * 1982-07-22 1985-12-27 Brohltal Deumag Ag Verfahren und herstellung von feuerfesten, kohlenstoffhaltigen, nicht-basischen steinen und massen
DE3237188C2 (de) * 1982-10-07 1986-03-27 Toshiba Ceramics Co., Ltd., Tokio/Tokyo Verfahren zum Herstellen einer Gießdüse
DE3507877A1 (de) * 1985-03-06 1986-09-11 Didier-Werke Ag, 6200 Wiesbaden Trockenmischung fuer feuerfesten, tonerdereichen feuerbeton
US4780142A (en) * 1987-01-08 1988-10-25 Chicago Fire Brick Company Hard setting refractory composition
JPS6487554A (en) * 1987-09-09 1989-03-31 Nippon Steel Corp Carbon-containing refractory material
US4957887A (en) * 1988-11-21 1990-09-18 Dresser Industries, Inc. Magnesite-carbon refractories
KR900008589B1 (ko) * 1988-12-26 1990-11-26 포항종합제철 주식회사 고로출선통용 내화재
EP0417898A1 (en) * 1989-08-15 1991-03-20 Magneco/Metrel, Inc. Gunning composition
AU634580B2 (en) * 1989-10-23 1993-02-25 Magneco/Metrel, Inc. Composition and method for manufacturing steel-containment equipment
KR930000839B1 (ko) * 1989-12-30 1993-02-06 포항종합제철 주식회사 고로출선통용 내화재 및 그 제조방법
JPH0437453A (ja) * 1990-05-31 1992-02-07 Nippon Steel Corp 広幅薄肉スラブ鋳造用ノズル
JPH0437454A (ja) * 1990-05-31 1992-02-07 Nippon Steel Corp 広幅薄肉スラブ鋳造用ノズル
US5246897A (en) * 1991-08-09 1993-09-21 Asahi Glass Company Ltd. Powder mixture for monolithic refractories containing graphite and a method of making thereof
US5250479A (en) * 1992-04-16 1993-10-05 Vesuvius Crucible Company Magnesia-carbon refractory compositions for slide gate plates and method of manufacture
US5262367A (en) * 1992-11-25 1993-11-16 Indresco Inc. MgO-C brick containing a novel graphite

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061501A (en) * 1972-05-09 1977-12-06 Hoganas Ab Refractory linings
US4307197A (en) * 1980-05-15 1981-12-22 Nalco Chemical Company Refractory insulating veneer

Also Published As

Publication number Publication date
ATA186994A (de) 1997-05-15
US5646079A (en) 1997-07-08
GB2283017A (en) 1995-04-26
GB2283017B (en) 1997-10-29
ES2115464B1 (es) 1999-11-16
AT403279B (de) 1997-12-29
KR0126863B1 (ko) 1997-12-29
GB9421161D0 (en) 1994-12-07
BR9404204A (pt) 1995-06-06
TR28038A (tr) 1995-12-11
DE4336269C2 (de) 1995-09-21
DE4336269A1 (de) 1995-04-27
PL305427A1 (en) 1995-05-02
KR950011375A (ko) 1995-05-15
JPH07187755A (ja) 1995-07-25

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