DE2537771C3 - Feuerfester Formkörper und Verfahren zu seiner Herstellung - Google Patents

Feuerfester Formkörper und Verfahren zu seiner Herstellung

Info

Publication number
DE2537771C3
DE2537771C3 DE2537771A DE2537771A DE2537771C3 DE 2537771 C3 DE2537771 C3 DE 2537771C3 DE 2537771 A DE2537771 A DE 2537771A DE 2537771 A DE2537771 A DE 2537771A DE 2537771 C3 DE2537771 C3 DE 2537771C3
Authority
DE
Germany
Prior art keywords
weight
stones
magnesium
content below
impregnation
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
DE2537771A
Other languages
German (de)
English (en)
Other versions
DE2537771B2 (de
DE2537771A1 (de
Inventor
Hans-Juergen Dipl.-Ing. Dr. Leoben Steiermark Gulas (Oesterreich)
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.)
Veitscher Magnesitwerke AG
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 DE2537771A1 publication Critical patent/DE2537771A1/de
Publication of DE2537771B2 publication Critical patent/DE2537771B2/de
Application granted granted Critical
Publication of DE2537771C3 publication Critical patent/DE2537771C3/de
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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/51—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/88—Metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE2537771A 1974-08-29 1975-08-25 Feuerfester Formkörper und Verfahren zu seiner Herstellung Expired DE2537771C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT700474A AT345714B (de) 1974-08-29 1974-08-29 Feuerfester formkoerper und verfahren zu seiner herstellung

Publications (3)

Publication Number Publication Date
DE2537771A1 DE2537771A1 (de) 1976-03-11
DE2537771B2 DE2537771B2 (de) 1977-09-15
DE2537771C3 true DE2537771C3 (de) 1978-05-18

Family

ID=3591828

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2537771A Expired DE2537771C3 (de) 1974-08-29 1975-08-25 Feuerfester Formkörper und Verfahren zu seiner Herstellung

Country Status (5)

Country Link
AT (1) AT345714B (pt)
DE (1) DE2537771C3 (pt)
FR (1) FR2283105A1 (pt)
GB (1) GB1479232A (pt)
SE (1) SE401170B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990008114A1 (en) * 1989-01-20 1990-07-26 Nkk Corporation Metal-impregnated refractory and production thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792214A (en) * 1953-11-12 1957-05-14 United States Steel Corp Furnace lining
GB1342581A (en) * 1970-01-14 1974-01-03 Didier Werke Ag Metal-impregnated refractories

Also Published As

Publication number Publication date
DE2537771B2 (de) 1977-09-15
GB1479232A (en) 1977-07-06
AT345714B (de) 1978-10-10
SE401170B (sv) 1978-04-24
SE7509167L (sv) 1976-03-01
FR2283105A1 (fr) 1976-03-26
ATA700474A (de) 1978-01-15
DE2537771A1 (de) 1976-03-11
FR2283105B1 (pt) 1978-04-07

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee