ES325388A1 - A procedure for the manufacture of bricks and refractory masses not calcinated. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the manufacture of bricks and refractory masses not calcinated. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES325388A1
ES325388A1 ES0325388A ES325388A ES325388A1 ES 325388 A1 ES325388 A1 ES 325388A1 ES 0325388 A ES0325388 A ES 0325388A ES 325388 A ES325388 A ES 325388A ES 325388 A1 ES325388 A1 ES 325388A1
Authority
ES
Spain
Prior art keywords
bricks
manufacture
translation
machine
legally binding
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
ES0325388A
Other languages
Spanish (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.)
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 ES325388A1 publication Critical patent/ES325388A1/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
    • C04B35/42—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 chromites
    • 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
    • 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
    • C04B35/12—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 chromium oxide
    • 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
    • C04B35/44—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 aluminates

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)
  • Processing Of Meat And Fish (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

A process for the manufacture of bricks and unburned refractories based on magnesite-chromium and chromium-magnesite, in which the materials containing chromium oxide, especially chromite, are mixed with magnesite, possibly sintered magnesia, or other compounds of natural or synthetic magnesium that provide magnesium oxide when calcined, and after the configuration, especially in briquettes or bricks, are sintered without melting at temperatures of at least 1,750º C and then this sintered material is granulated and eventually mixed with sintered magnesia, characterized because for the manufacture of the sintered material the loading is established in a proportion of lime to silicic acid of not more than 0.6, preferably not more than 0.35, and a silicic acid content of not more than 5.5%, preferably of at most 4.5%. (Machine-translation by Google Translate, not legally binding)
ES0325388A 1965-04-13 1966-04-12 A procedure for the manufacture of bricks and refractory masses not calcinated. (Machine-translation by Google Translate, not legally binding) Expired ES325388A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT341065A AT262867B (en) 1965-04-13 1965-04-13 Process for the production of unfired, refractory bricks and masses from magnesite chromium and chromium magnesite

Publications (1)

Publication Number Publication Date
ES325388A1 true ES325388A1 (en) 1967-02-16

Family

ID=3550111

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0325388A Expired ES325388A1 (en) 1965-04-13 1966-04-12 A procedure for the manufacture of bricks and refractory masses not calcinated. (Machine-translation by Google Translate, not legally binding)

Country Status (12)

Country Link
JP (1) JPS4943683B1 (en)
AT (1) AT262867B (en)
BE (1) BE678368A (en)
DE (1) DE1646834B1 (en)
ES (1) ES325388A1 (en)
FI (1) FI53569C (en)
FR (1) FR1473542A (en)
GB (1) GB1135822A (en)
IL (1) IL25503A (en)
NL (1) NL154480B (en)
NO (1) NO116538B (en)
SE (1) SE311857B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113620692B (en) * 2021-09-02 2023-06-23 河南瑞泰节能新技术有限公司 Dry magnesium-chromium ramming mass

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2060697A (en) * 1935-10-10 1936-11-10 E J Lavino & Co Process of making chromite refractories

Also Published As

Publication number Publication date
GB1135822A (en) 1968-12-04
NO116538B (en) 1969-04-08
IL25503A (en) 1969-12-31
DE1646834B1 (en) 1970-11-19
FI53569B (en) 1978-02-28
SE311857B (en) 1969-06-23
NL6604914A (en) 1966-10-14
NL154480B (en) 1977-09-15
FI53569C (en) 1978-06-12
JPS4943683B1 (en) 1974-11-22
AT262867B (en) 1968-06-25
FR1473542A (en) 1967-03-17
BE678368A (en) 1966-09-01

Similar Documents

Publication Publication Date Title
ES325388A1 (en) A procedure for the manufacture of bricks and refractory masses not calcinated. (Machine-translation by Google Translate, not legally binding)
ES377265A1 (en) Process of manufacturing refractory magnesia-chrome and chrome-magnesia bricks
ES435063A1 (en) Refractory compositions
GB1528148A (en) Refractory dry tamping composition for lining of crucible induction furnaces
ES394450A1 (en) Process of producing a sintered refractory material
ES413829A1 (en) Fired refractory brick
ES312058A1 (en) A procedure for the manufacture of refractory bricks. (Machine-translation by Google Translate, not legally binding)
ES419175A1 (en) Process of making burnt refractory bricks
ES331184A1 (en) A process for the manufacture of refractory bricks, especially not calcinated, of magnesite-chromium and of chrome-magnesium. (Machine-translation by Google Translate, not legally binding)
GB1137831A (en) Refractory materials
US3271172A (en) Dolomite brick and method of making it
GB1092752A (en) Process for the manufacture of refractory magnesia-chrome and chrome-magnesia bricks
ES330178A1 (en) Procedure for the manufacture of molded bodies. (Machine-translation by Google Translate, not legally binding)
ES444118A1 (en) Process for the manufacture of fired refractory moulded bodies
ES363254A1 (en) Procedure for the production of a refractory sinterized material. (Machine-translation by Google Translate, not legally binding)
ES331244A1 (en) A process for the manufacture of magnesite-chrome and chrome-magnesite bricks refractory and calcinated. (Machine-translation by Google Translate, not legally binding)
GB1145340A (en) Refractory product, more particularly sinter, and process for the manufacture thereof
ES326685A1 (en) A procedure for the manufacture of refractory bricks. (Machine-translation by Google Translate, not legally binding)
ES458216A1 (en) Sinter material
ES317126A1 (en) Improvements introduced in the manufacture of bricks, blocks and refractory masses. (Machine-translation by Google Translate, not legally binding)
ES265627A3 (en) Procedure for the manufacture of refractory bricks (Machine-translation by Google Translate, not legally binding)
GB1135823A (en) Process of manufacturing unfired, refractory magnesia-chrome and chrome-magnesia bricks
ES326092A1 (en) Procedure for the preparation of a refractory composition. (Machine-translation by Google Translate, not legally binding)
ES386600A1 (en) Chrome oxide-contng magnesite and dolomite bricks
ES393962A1 (en) Producing refractory material