GB1462845A - Furnace lining - Google Patents

Furnace lining

Info

Publication number
GB1462845A
GB1462845A GB4987775A GB4987775A GB1462845A GB 1462845 A GB1462845 A GB 1462845A GB 4987775 A GB4987775 A GB 4987775A GB 4987775 A GB4987775 A GB 4987775A GB 1462845 A GB1462845 A GB 1462845A
Authority
GB
United Kingdom
Prior art keywords
dec
per cent
furnace lining
division
stanlwerke
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
GB4987775A
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.)
Voestalpine AG
Veitscher Magnesitwerke AG
Original Assignee
Voestalpine AG
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 Voestalpine AG, Veitscher Magnesitwerke AG filed Critical Voestalpine AG
Publication of GB1462845A publication Critical patent/GB1462845A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/04—Blast furnaces with special refractories
    • 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
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/04—Blast furnaces with special refractories
    • C21B7/06—Linings for furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Metallurgy (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

1462845 Furnace lining VEITSCHER MAGNESITWERKE - ACTIEN - GES and VEREINIGTE OSTERREICHISCHE EISENUND STANLWERKE-ALPINE MONTAN AG 4 Dec 1975 [13 Dec 1974] 49877/75 Heading C1A [Also in Division F4] Basic burnt refractory structural elements based on MgO with an Fe 2 O 3 content below 0À8 weight per cent and an open porosity below 20 volume per cent are used as blast furnace linings (see Division F4).
GB4987775A 1974-12-13 1975-12-04 Furnace lining Expired GB1462845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT998274A AT352766B (en) 1974-12-13 1974-12-13 LINING OF BURNT FURNACE

Publications (1)

Publication Number Publication Date
GB1462845A true GB1462845A (en) 1977-01-26

Family

ID=3618936

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4987775A Expired GB1462845A (en) 1974-12-13 1975-12-04 Furnace lining

Country Status (6)

Country Link
AT (1) AT352766B (en)
BE (1) BE836310A (en)
DE (1) DE2554822C3 (en)
FR (1) FR2294233A1 (en)
GB (1) GB1462845A (en)
IT (1) IT1051475B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB404699A (en) * 1931-07-27 1934-01-22 Ver Stahlwerke Ag Improvements in the production and application of refractory blocks and masses resisting destruction by carbon
GB1031053A (en) * 1963-04-23 1966-05-25 Carborundum Co Improvements in or relating to linings for blast furnaces or the like
DE1583198A1 (en) * 1967-10-27 1970-07-23 Thyssen Huette Ag Blast furnace floor
AT280136B (en) * 1968-01-18 1970-03-25 Oesterr Amerikan Magnesit Refractory, burned magnesite brick

Also Published As

Publication number Publication date
FR2294233A1 (en) 1976-07-09
ATA998274A (en) 1977-03-15
DE2554822C3 (en) 1984-09-13
DE2554822A1 (en) 1976-06-16
DE2554822B2 (en) 1978-09-07
BE836310A (en) 1976-04-01
IT1051475B (en) 1981-04-21
FR2294233B1 (en) 1979-02-02
AT352766B (en) 1979-10-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee