AT315718B - Refractory dry ramming compound for lining induction crucible furnaces - Google Patents

Refractory dry ramming compound for lining induction crucible furnaces

Info

Publication number
AT315718B
AT315718B AT1074971A AT1074971A AT315718B AT 315718 B AT315718 B AT 315718B AT 1074971 A AT1074971 A AT 1074971A AT 1074971 A AT1074971 A AT 1074971A AT 315718 B AT315718 B AT 315718B
Authority
AT
Austria
Prior art keywords
induction crucible
crucible furnaces
ramming compound
dry ramming
refractory dry
Prior art date
Application number
AT1074971A
Other languages
German (de)
Inventor
Wilfrid Kraft Dr
Karl Geyer Ing
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
Priority to BE792710D priority Critical patent/BE792710A/en
Application filed by Veitscher Magnesitwerke Ag filed Critical Veitscher Magnesitwerke Ag
Priority to AT1074971A priority patent/AT315718B/en
Priority to IT70558/72A priority patent/IT975715B/en
Priority to FR7242212A priority patent/FR2163457B1/fr
Priority to DE2259333A priority patent/DE2259333C3/en
Priority to SE7216362A priority patent/SE392460B/en
Priority to GB5808172A priority patent/GB1418653A/en
Application granted granted Critical
Publication of AT315718B publication Critical patent/AT315718B/en

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)
AT1074971A 1971-12-15 1971-12-15 Refractory dry ramming compound for lining induction crucible furnaces AT315718B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE792710D BE792710A (en) 1971-12-15 REFRACTORY COATING FOR INDUCTION OVENS
AT1074971A AT315718B (en) 1971-12-15 1971-12-15 Refractory dry ramming compound for lining induction crucible furnaces
IT70558/72A IT975715B (en) 1971-12-15 1972-11-13 DRY REFRACTORY CRUSHING FOR LINING INDUCTION CRUCIBLE OVENS
FR7242212A FR2163457B1 (en) 1971-12-15 1972-11-28
DE2259333A DE2259333C3 (en) 1971-12-15 1972-12-04 Refractory dry ramming compound for lining induction crucible furnaces
SE7216362A SE392460B (en) 1971-12-15 1972-12-14 REFRACTORY DRY PUMP FOR CARRYING IN MAGNESIUM OXIDES BASE INDUCTION CLEANERS WITH AN ADDITION THAT REACTIVES WITH THE MAGNESIUM OXIDES DURING SPINAL FORMATION
GB5808172A GB1418653A (en) 1971-12-15 1972-12-15 Lining induction crucible furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1074971A AT315718B (en) 1971-12-15 1971-12-15 Refractory dry ramming compound for lining induction crucible furnaces

Publications (1)

Publication Number Publication Date
AT315718B true AT315718B (en) 1974-06-10

Family

ID=3624435

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1074971A AT315718B (en) 1971-12-15 1971-12-15 Refractory dry ramming compound for lining induction crucible furnaces

Country Status (7)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133572C1 (en) * 1981-08-25 1983-01-27 Didier-Werke Ag, 6200 Wiesbaden Method of delivering electric steel furnaces
CN100418925C (en) * 2002-07-19 2008-09-17 维塔假牙制造厂H·劳特有限责任两合公司 Method for Densifying Ceramic Material Using UHF Electromagnetic Waves and Vessel Used

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE897069C (en) * 1951-06-04 1953-11-16 Oesterr Amerikan Magnesit Process for the manufacture of refractory bricks
GB869494A (en) * 1958-10-16 1961-05-31 Canadian Refractories Ltd Spalling resistant periclase brick
FR1399647A (en) * 1963-04-08 1965-05-21 United States Steel Corp Directly bound periclase refractory bricks and method for producing them
DE1758050A1 (en) * 1967-04-03 1972-02-10 Dresser Ind Refractory lining

Also Published As

Publication number Publication date
FR2163457A1 (en) 1973-07-27
DE2259333B2 (en) 1977-10-06
GB1418653A (en) 1975-12-24
DE2259333C3 (en) 1984-11-08
SE392460B (en) 1977-03-28
IT975715B (en) 1974-08-10
BE792710A (en) 1973-03-30
FR2163457B1 (en) 1974-10-04
DE2259333A1 (en) 1973-06-28

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Legal Events

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