ES8406990A1 - "un procedimiento para preparar un material refractario de magnesia-carbono" - Google Patents

"un procedimiento para preparar un material refractario de magnesia-carbono"

Info

Publication number
ES8406990A1
ES8406990A1 ES522763A ES522763A ES8406990A1 ES 8406990 A1 ES8406990 A1 ES 8406990A1 ES 522763 A ES522763 A ES 522763A ES 522763 A ES522763 A ES 522763A ES 8406990 A1 ES8406990 A1 ES 8406990A1
Authority
ES
Spain
Prior art keywords
refractory
magnesia
weight
particle size
raw materials
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
ES522763A
Other languages
English (en)
Other versions
ES522763A0 (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.)
Shinagawa Refractories Co Ltd
Shinagawa Rozai Co Ltd
Original Assignee
Shinagawa Refractories Co Ltd
Shinagawa Rozai Co Ltd
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 Shinagawa Refractories Co Ltd, Shinagawa Rozai Co Ltd filed Critical Shinagawa Refractories Co Ltd
Publication of ES522763A0 publication Critical patent/ES522763A0/es
Publication of ES8406990A1 publication Critical patent/ES8406990A1/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
    • C04B35/515—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Ceramic Products (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR UN MATERIAL REFRACTARIO DE MAGNESIA-CARBONO.COMPRENDE: A) DAR FORMA DE LADRILLO SIN CALCINAR A UNA COMPOSICION CONSTITUIDA POR MATERIAS PRIMAS REFRACTARIAS A BASE DE MAGNESIA DE GRANO FINO Y GRAFITO DE GRANO FINO, UN ADITIVO QUE COMPRENDE AL MENOS UNA SUSTANCIA SELECCIONADA DEL GRUPO QUE CONSISTE EN ALUMINIO, SILICIO, B4C Y SIC Y COMO AGLUTINANTE UNA RESINA RESOLICA LIQUIDA, REALIZANDOSE LA CONFORMACION POR MOLDEO POR COMPRESION A 1.000 KG/CM; B) SECAR EL LADRILLO MOLDEADO A 150JC DURANTE 10 HORAS; Y FINALMENTE, C) SOMETEREL LADRILLO SECADO A UNA CALCINACION REDUCTORA A UNA TEMPERATURA DE 1.000º DURANTE 3 HORAS PARA OBTENER UN MATERIAL REFRACTARIO, DEL CUAL 30 PARTES EN PESO SON DE GRANOS FINOS DE MAGNESIA QUE TIENEN UN DIAMETRO DE GRANO DE 1,5 A 0,3 MM, Y AL MENOS 70 PARTES EN PESO SON DE POLVO FINO DE GRAFITO Y POLVO FINO DE MAGNESIA ESTANDO LA RELACION EN PESO DE POLVO FINO DE GRAFITO A MAGNESIA EN EL INTERVALO DE 2,5 A 0,4.
ES522763A 1982-05-28 1983-05-27 "un procedimiento para preparar un material refractario de magnesia-carbono" Expired ES8406990A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57089765A JPS58208173A (ja) 1982-05-28 1982-05-28 不焼成マグネシア・カ−ボン耐火物

Publications (2)

Publication Number Publication Date
ES522763A0 ES522763A0 (es) 1984-08-16
ES8406990A1 true ES8406990A1 (es) 1984-08-16

Family

ID=13979791

Family Applications (1)

Application Number Title Priority Date Filing Date
ES522763A Expired ES8406990A1 (es) 1982-05-28 1983-05-27 "un procedimiento para preparar un material refractario de magnesia-carbono"

Country Status (8)

Country Link
EP (1) EP0096508B1 (es)
JP (1) JPS58208173A (es)
KR (1) KR890000485B1 (es)
AT (1) ATE14568T1 (es)
AU (1) AU546368B2 (es)
CA (1) CA1202332A (es)
DE (2) DE3360467D1 (es)
ES (1) ES8406990A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004031099A1 (es) * 2002-10-03 2004-04-15 Fajardo Sola Pedro Ladrillo refractario no cocido conteniendo grafito para hornos de la industria del cemento y su utilizacion

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60176970A (ja) * 1984-01-17 1985-09-11 品川白煉瓦株式会社 炭素含有耐火組成物
AT385031B (de) * 1985-03-19 1988-02-10 Veitscher Magnesitwerke Ag Rieselfaehige, plastische, kohlenstoffhaltige, feuerfeste masse
DE3715178C2 (de) * 1987-05-07 1998-04-09 Vaw Ver Aluminium Werke Ag Verfahren zur Herstellung eines feuerfesten, eisen- und schlackenresistenten Oxid-Kohlenstoff-Steins
GB9319549D0 (en) * 1993-09-22 1993-11-10 British Steel Plc Weak material
KR101350471B1 (ko) * 2012-12-20 2014-01-15 주식회사 포스코 특수강 주조용 슬라이딩 노즐 플레이트의 내화 조성물
BR112015016855B1 (pt) * 2013-01-16 2021-05-04 Krosakiharima Corporation tijolo de magnésia-carbono
AU2014213475B2 (en) * 2013-01-31 2016-06-02 Krosakiharima Corporation Magnesia carbon brick
JP6190730B2 (ja) * 2013-01-31 2017-08-30 黒崎播磨株式会社 マグネシアカーボンれんが
JP6194257B2 (ja) * 2013-03-06 2017-09-06 黒崎播磨株式会社 マグネシアカーボンれんが
CN111333408A (zh) * 2020-03-10 2020-06-26 北京利尔高温材料股份有限公司 一种再生镁铝碳质中间包干式料及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442669A (en) * 1966-08-16 1969-05-06 Bethlehem Steel Corp Graphite bearing high mgo mortar
JPS5134848B2 (es) * 1972-02-03 1976-09-29
JPS55107749A (en) * 1979-02-09 1980-08-19 Kyushu Refract Co Ltd Carbon-containing fire brick

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004031099A1 (es) * 2002-10-03 2004-04-15 Fajardo Sola Pedro Ladrillo refractario no cocido conteniendo grafito para hornos de la industria del cemento y su utilizacion
CN1309679C (zh) * 2002-10-03 2007-04-11 佩德罗·法哈多索拉 用于水泥窑的含石墨未烧耐火砖及其应用

Also Published As

Publication number Publication date
AU1447583A (en) 1983-12-01
ES522763A0 (es) 1984-08-16
DE3360467D1 (en) 1985-09-05
EP0096508B1 (en) 1985-07-31
KR890000485B1 (ko) 1989-03-18
JPS58208173A (ja) 1983-12-03
EP0096508A1 (en) 1983-12-21
DE96508T1 (de) 1984-04-12
CA1202332A (en) 1986-03-25
ATE14568T1 (de) 1985-08-15
KR840004701A (ko) 1984-10-24
AU546368B2 (en) 1985-08-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001