AT349966B - Verfahren zur herstellung von gebrannten feuerfesten magnesiasteinen - Google Patents

Verfahren zur herstellung von gebrannten feuerfesten magnesiasteinen

Info

Publication number
AT349966B
AT349966B AT795575A AT795575A AT349966B AT 349966 B AT349966 B AT 349966B AT 795575 A AT795575 A AT 795575A AT 795575 A AT795575 A AT 795575A AT 349966 B AT349966 B AT 349966B
Authority
AT
Austria
Prior art keywords
fired refractory
magnesia bricks
refractory magnesia
manufacturing fired
manufacturing
Prior art date
Application number
AT795575A
Other languages
English (en)
Other versions
ATA795575A (de
Inventor
Hans-Juergen Dipl Ing Dr Gulas
Helmut Dipl Ing Neuper
Original Assignee
Veitscher Magnesitwerke 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 Veitscher Magnesitwerke Ag filed Critical Veitscher Magnesitwerke Ag
Priority to AT795575A priority Critical patent/AT349966B/de
Priority to GB41318/76A priority patent/GB1521360A/en
Priority to CA262,706A priority patent/CA1069944A/en
Priority to IT69461/76A priority patent/IT1070257B/it
Priority to US05/732,452 priority patent/US4073656A/en
Priority to DE2646430A priority patent/DE2646430C2/de
Priority to GR51960A priority patent/GR61675B/el
Priority to BR7607000A priority patent/BR7607000A/pt
Publication of ATA795575A publication Critical patent/ATA795575A/de
Application granted granted Critical
Publication of AT349966B publication Critical patent/AT349966B/de

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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
AT795575A 1975-10-20 1975-10-20 Verfahren zur herstellung von gebrannten feuerfesten magnesiasteinen AT349966B (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT795575A AT349966B (de) 1975-10-20 1975-10-20 Verfahren zur herstellung von gebrannten feuerfesten magnesiasteinen
GB41318/76A GB1521360A (en) 1975-10-20 1976-10-05 Calcined refractory brick and process for preparing the same
CA262,706A CA1069944A (en) 1975-10-20 1976-10-05 Fired refractory brick and process for preparing the same
IT69461/76A IT1070257B (it) 1975-10-20 1976-10-12 Blocco refrattario cotto di magnesia e procedimento per la sua fabbricazione
US05/732,452 US4073656A (en) 1975-10-20 1976-10-14 Fired refractory brick and process for preparing the same
DE2646430A DE2646430C2 (de) 1975-10-20 1976-10-14 Verfahren zur Herstellung von gebrannten feuerfestenMagnesiasteinen
GR51960A GR61675B (en) 1975-10-20 1976-10-18 Fire brick of burnt magnesia and process for the production thereof
BR7607000A BR7607000A (pt) 1975-10-20 1976-10-19 Pedra de magnesia calcinada,resistente as chamas e processo para a sua preparacao

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT795575A AT349966B (de) 1975-10-20 1975-10-20 Verfahren zur herstellung von gebrannten feuerfesten magnesiasteinen

Publications (2)

Publication Number Publication Date
ATA795575A ATA795575A (de) 1978-09-15
AT349966B true AT349966B (de) 1979-05-10

Family

ID=3601037

Family Applications (1)

Application Number Title Priority Date Filing Date
AT795575A AT349966B (de) 1975-10-20 1975-10-20 Verfahren zur herstellung von gebrannten feuerfesten magnesiasteinen

Country Status (8)

Country Link
US (1) US4073656A (de)
AT (1) AT349966B (de)
BR (1) BR7607000A (de)
CA (1) CA1069944A (de)
DE (1) DE2646430C2 (de)
GB (1) GB1521360A (de)
GR (1) GR61675B (de)
IT (1) IT1070257B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3614604C1 (de) * 1986-04-30 1993-01-14 Refratechnik Gmbh Feuerfestzusammensetzung
US5418199A (en) * 1994-04-25 1995-05-23 Indresco Inc. Refractory mix and shapes made therefrom
AU4635997A (en) * 1996-09-23 1998-04-14 Defped Limited A slag resistant sintermagnesia and a method of its production
DE102008019529B4 (de) * 2008-04-18 2010-05-12 Refractory Intellectual Property Gmbh & Co. Kg Feuerfestes keramisches Erzeugnis und zugehöriges Formteil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192059A (en) * 1963-06-28 1965-06-29 Harbison Walker Refractories Volume stable refractory and method of making same
US4010039A (en) * 1970-02-17 1977-03-01 Gr-Stein Refractories Limited Refractories
GB1413985A (en) * 1972-02-11 1975-11-12 Steetley Mfg Ltd Refractory magnesia
AT347843B (de) * 1974-02-26 1979-01-10 Veitscher Magnesitwerke Ag Verfahren zur herstellung von feuerfesten gebrannten oder ungebrannten steinen und von feuerfesten massen auf magnesiagrundlage

Also Published As

Publication number Publication date
CA1069944A (en) 1980-01-15
ATA795575A (de) 1978-09-15
GR61675B (en) 1978-12-05
DE2646430A1 (de) 1977-06-02
BR7607000A (pt) 1977-09-06
GB1521360A (en) 1978-08-16
IT1070257B (it) 1985-03-29
DE2646430C2 (de) 1982-10-07
US4073656A (en) 1978-02-14

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee