GB711933A - Process of making refractory brick - Google Patents

Process of making refractory brick

Info

Publication number
GB711933A
GB711933A GB11201/52A GB1120152A GB711933A GB 711933 A GB711933 A GB 711933A GB 11201/52 A GB11201/52 A GB 11201/52A GB 1120152 A GB1120152 A GB 1120152A GB 711933 A GB711933 A GB 711933A
Authority
GB
United Kingdom
Prior art keywords
per cent
alumina
silica
refractory brick
lime
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
GB11201/52A
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.)
Osterreichisch Amerikanische Magnesit AG
Original Assignee
Osterreichisch Amerikanische Magnesit AG
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 Osterreichisch Amerikanische Magnesit AG filed Critical Osterreichisch Amerikanische Magnesit AG
Publication of GB711933A publication Critical patent/GB711933A/en
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
    • C04B35/01—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

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)

Abstract

A refractory brick consists essentially of artificially produced magnesia and contains not more than 4 per cent. ferric oxide, 3-6.5 per cent. alumina and/or chromic oxide, not more than 7 per cent. of silica plus lime and has a lime/silica weight ratio between 0.4 and 0.8 to 1. Alumina additions may be as pure alumina, or corundum, bauxite, kaolin, chamotte or magnesia spinel; ferric oxide may be as mill or hammer scale or unalloyed scrap iron; silica is preferably added as serpentine, talc or soapstone. The brick may be used burned or unburned. Specifications 207,172, [Class 22], 418,580, 424,741 and 482,340 are referred to.
GB11201/52A 1951-06-04 1952-05-02 Process of making refractory brick Expired GB711933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT711933X 1951-06-04

Publications (1)

Publication Number Publication Date
GB711933A true GB711933A (en) 1954-07-14

Family

ID=3679681

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11201/52A Expired GB711933A (en) 1951-06-04 1952-05-02 Process of making refractory brick

Country Status (1)

Country Link
GB (1) GB711933A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110386825A (en) * 2019-06-21 2019-10-29 宜兴新威利成耐火材料有限公司 Corundum magnesia spinel matter unburned brick and preparation method thereof
CN110590354A (en) * 2019-10-17 2019-12-20 安徽海螺暹罗耐火材料有限公司 Preparation method of hercynite refractory material for high-temperature zone of cement kiln
CN110627482A (en) * 2019-10-23 2019-12-31 海城利尔麦格西塔材料有限公司 Environment-friendly high-compactness magnesia-alumina brick for RH refining furnace and preparation method thereof
CN111747732A (en) * 2020-05-13 2020-10-09 九江市璀鑫新材料有限公司 High-tightness magnesium composite material and manufacturing method thereof
RU2750808C1 (en) * 2020-07-10 2021-07-02 Сергей Владимирович Романюта Composition of heat-resistant composite material and method for manufacturing a product from heat-resistant composite material
RU2800168C1 (en) * 2022-11-23 2023-07-19 Евгений Артурович Чудаков Composition of the heat-resistant composite material and the method of manufacturing products from this composition

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110386825A (en) * 2019-06-21 2019-10-29 宜兴新威利成耐火材料有限公司 Corundum magnesia spinel matter unburned brick and preparation method thereof
CN110590354A (en) * 2019-10-17 2019-12-20 安徽海螺暹罗耐火材料有限公司 Preparation method of hercynite refractory material for high-temperature zone of cement kiln
CN110627482A (en) * 2019-10-23 2019-12-31 海城利尔麦格西塔材料有限公司 Environment-friendly high-compactness magnesia-alumina brick for RH refining furnace and preparation method thereof
CN111747732A (en) * 2020-05-13 2020-10-09 九江市璀鑫新材料有限公司 High-tightness magnesium composite material and manufacturing method thereof
RU2750808C1 (en) * 2020-07-10 2021-07-02 Сергей Владимирович Романюта Composition of heat-resistant composite material and method for manufacturing a product from heat-resistant composite material
WO2022010379A1 (en) * 2020-07-10 2022-01-13 Сергей Владимирович РОМАНЮТА Composition of a refractory composite material and method for manufacturing an article from a refractory composite material
RU2800168C1 (en) * 2022-11-23 2023-07-19 Евгений Артурович Чудаков Composition of the heat-resistant composite material and the method of manufacturing products from this composition

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