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SE392460B - Eldfast torrstampmassa for infordring av induktionsdegelugnar pa magnesium oxidbasis med en tillsats som i verme reagerar med magnesiumoxiden under spinellbildning - Google Patents

Eldfast torrstampmassa for infordring av induktionsdegelugnar pa magnesium oxidbasis med en tillsats som i verme reagerar med magnesiumoxiden under spinellbildning

Info

Publication number
SE392460B
SE392460B SE7216362A SE1636272A SE392460B SE 392460 B SE392460 B SE 392460B SE 7216362 A SE7216362 A SE 7216362A SE 1636272 A SE1636272 A SE 1636272A SE 392460 B SE392460 B SE 392460B
Authority
SE
Sweden
Prior art keywords
magnesium oxides
reactives
cleaners
carrying
addition
Prior art date
Application number
SE7216362A
Other languages
English (en)
Inventor
W Kraft
K Geyer
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
Publication of SE392460B publication Critical patent/SE392460B/sv

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
    • C04B35/047—Refractories from grain sized mixtures containing chromium oxide or chrome ore
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B14/10—Crucibles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B14/10—Crucibles
    • F27B2014/104—Crucible linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Compositions Of Oxide Ceramics (AREA)
SE7216362A 1971-12-15 1972-12-14 Eldfast torrstampmassa for infordring av induktionsdegelugnar pa magnesium oxidbasis med en tillsats som i verme reagerar med magnesiumoxiden under spinellbildning SE392460B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1074971A AT315718B (de) 1971-12-15 1971-12-15 Feuerfeste Trockenstampfmasse zum Auskleiden von Induktionstiegelöfen

Publications (1)

Publication Number Publication Date
SE392460B true SE392460B (sv) 1977-03-28

Family

ID=3624435

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7216362A SE392460B (sv) 1971-12-15 1972-12-14 Eldfast torrstampmassa for infordring av induktionsdegelugnar pa magnesium oxidbasis med en tillsats som i verme reagerar med magnesiumoxiden under spinellbildning

Country Status (7)

Country Link
AT (1) AT315718B (sv)
BE (1) BE792710A (sv)
DE (1) DE2259333C3 (sv)
FR (1) FR2163457B1 (sv)
GB (1) GB1418653A (sv)
IT (1) IT975715B (sv)
SE (1) SE392460B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133572C1 (de) * 1981-08-25 1983-01-27 Didier-Werke Ag, 6200 Wiesbaden Verfahren zur Zustellung von Elektrostahloefen
CA2492107C (en) * 2002-07-19 2011-02-22 Vita Zahnfabrik H. Rauter Gmbh & Co. Kg Densification of ceramic materials using electromagnetic super high frequency waves, as well as vessel for performing the method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE897069C (de) * 1951-06-04 1953-11-16 Oesterr Amerikan Magnesit Verfahren zur Herstellung von feuerfesten Steinen
GB869494A (en) * 1958-10-16 1961-05-31 Canadian Refractories Ltd Spalling resistant periclase brick
FR1399647A (fr) * 1963-04-08 1965-05-21 United States Steel Corp Briques réfractaires en périclase liée directement et procédé pour les produire
DE1758050A1 (de) * 1967-04-03 1972-02-10 Dresser Ind Feuerfeste Auskleidung

Also Published As

Publication number Publication date
DE2259333A1 (de) 1973-06-28
BE792710A (fr) 1973-03-30
DE2259333B2 (de) 1977-10-06
GB1418653A (en) 1975-12-24
IT975715B (it) 1974-08-10
DE2259333C3 (de) 1984-11-08
FR2163457B1 (sv) 1974-10-04
AT315718B (de) 1974-06-10
FR2163457A1 (sv) 1973-07-27

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