MX168966B - Composicion refractaria y piedra refractaria, fabricada con la misma - Google Patents

Composicion refractaria y piedra refractaria, fabricada con la misma

Info

Publication number
MX168966B
MX168966B MX006284A MX628487A MX168966B MX 168966 B MX168966 B MX 168966B MX 006284 A MX006284 A MX 006284A MX 628487 A MX628487 A MX 628487A MX 168966 B MX168966 B MX 168966B
Authority
MX
Mexico
Prior art keywords
refractory
weight
composition
same
stone
Prior art date
Application number
MX006284A
Other languages
English (en)
Inventor
Guido Weibel
Perer Bartha
Original Assignee
Refratechnik Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6299846&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX168966(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Refratechnik Gmbh filed Critical Refratechnik Gmbh
Publication of MX168966B publication Critical patent/MX168966B/es

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
    • C04B35/01—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

Landscapes

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

Abstract

La presente invención se refiere a masa refractaria, especialmente para una piedra refractaria para revestir hornos de tubo rotatoria, para la industria del cemento, sobre la base de espinela de magnesio, con un contenido de 10 a 50 por ciento en peso de clinker de espinela (MhO.Al2O3), 50 a 90 por ciento en peso de magnesia sinterizada y un contenido de 0.5 a 4 por ciento en peso, respecto a la totalidad de clinker de espinela y magnesia sinterizada, que toma en un 100 por ciento en peso, por concepto de óxido metálico que promueve la formación de incrustaciones, caracterizada porque el óxido metálico es el ózido de zirconio y está en un margen del tamaño de los órganos, menor de 0.1 mm.
MX006284A 1986-04-30 1987-04-29 Composicion refractaria y piedra refractaria, fabricada con la misma MX168966B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3614604A DE3614604C1 (de) 1986-04-30 1986-04-30 Feuerfestzusammensetzung

Publications (1)

Publication Number Publication Date
MX168966B true MX168966B (es) 1993-06-16

Family

ID=6299846

Family Applications (1)

Application Number Title Priority Date Filing Date
MX006284A MX168966B (es) 1986-04-30 1987-04-29 Composicion refractaria y piedra refractaria, fabricada con la misma

Country Status (8)

Country Link
EP (1) EP0243614B1 (es)
JP (2) JP2679045B2 (es)
CN (1) CN87103166A (es)
AT (1) ATE67750T1 (es)
AU (1) AU7218987A (es)
BR (1) BR8701949A (es)
DE (2) DE3614604C1 (es)
MX (1) MX168966B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01305850A (ja) * 1988-06-01 1989-12-11 Harima Ceramic Co Ltd セメントキルン用耐火物
DE4337916A1 (de) * 1993-11-06 1995-05-11 Aken Magnesitwerk Gmbh Geformte und ungeformte Feuerfestzusammensetzungen auf Magnesiabasis
DE4338484C1 (de) * 1993-11-11 1994-12-01 Veitsch Radex Ag Verwendung eines feuerfesten, keramischen Steins auf Basis von MgO zur Auskleidung von Zement-Drehrohröfen
EP2169311A1 (de) * 2008-09-29 2010-03-31 Siemens Aktiengesellschaft Materialmischung zur Herstellung eines Feuerfestwerkstoffes, Feuerfestformkörper und Verfahren zu seiner Herstellung
US8967998B2 (en) 2011-05-05 2015-03-03 Magnesita Refractories Company Rotary kiln lining and method
CN107793165A (zh) * 2017-12-02 2018-03-13 芜湖乾凯材料科技有限公司 一种抗侵蚀水泥窑烧成带用耐火砖及其制备方法
CN109251017A (zh) * 2018-09-18 2019-01-22 明光瑞尔非金属材料有限公司 一种热解炉用复合轻质抗热耐火砖及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333971A (en) * 1965-12-29 1967-08-01 Kaiser Aluminium Chem Corp Refractory composition
US3514302A (en) * 1967-04-27 1970-05-26 Amsted Ind Inc Refractory compositions
AT349966B (de) * 1975-10-20 1979-05-10 Veitscher Magnesitwerke Ag Verfahren zur herstellung von gebrannten feuerfesten magnesiasteinen
JPS6034513B2 (ja) * 1980-10-07 1985-08-09 美濃窯業株式会社 塩基性耐火物
JPS6051659A (ja) * 1983-08-30 1985-03-23 ハリマセラミック株式会社 ポ−ラスノズル

Also Published As

Publication number Publication date
BR8701949A (pt) 1988-02-02
DE3773252D1 (de) 1991-10-31
ATE67750T1 (de) 1991-10-15
EP0243614A3 (en) 1988-12-07
JPH09142899A (ja) 1997-06-03
AU7218987A (en) 1987-11-05
CN87103166A (zh) 1988-03-02
JP2698816B2 (ja) 1998-01-19
EP0243614A2 (de) 1987-11-04
JPS62260765A (ja) 1987-11-13
EP0243614B1 (de) 1991-09-25
JP2679045B2 (ja) 1997-11-19
DE3614604C1 (de) 1993-01-14

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