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FI83765B - Sammansatt keramiskt material och metallurgisk smaeltugn. - Google Patents

Sammansatt keramiskt material och metallurgisk smaeltugn. Download PDF

Info

Publication number
FI83765B
FI83765B FI864070A FI864070A FI83765B FI 83765 B FI83765 B FI 83765B FI 864070 A FI864070 A FI 864070A FI 864070 A FI864070 A FI 864070A FI 83765 B FI83765 B FI 83765B
Authority
FI
Finland
Prior art keywords
metal
ceramic material
trees
ceramic
composite
Prior art date
Application number
FI864070A
Other languages
English (en)
Finnish (fi)
Other versions
FI864070A0 (fi
FI864070A7 (fi
FI83765C (sv
Inventor
Per Olav Nos
Otto Soenju
Original Assignee
Elkem As
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 Elkem As filed Critical Elkem As
Publication of FI864070A0 publication Critical patent/FI864070A0/fi
Publication of FI864070A7 publication Critical patent/FI864070A7/fi
Publication of FI83765B publication Critical patent/FI83765B/fi
Application granted granted Critical
Publication of FI83765C publication Critical patent/FI83765C/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
    • F27D1/06—Composite bricks or blocks, e.g. panels, modules
    • F27D1/063—Individual composite bricks or blocks
    • 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
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/74—Ceramic products containing macroscopic reinforcing agents containing shaped metallic materials
    • C04B35/76—Fibres, filaments, whiskers, platelets, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
    • F27D1/06—Composite bricks or blocks, e.g. panels, modules
    • F27D1/08—Bricks or blocks with internal reinforcement or metal backing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Laminated Bodies (AREA)
  • Woven Fabrics (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Claims (4)

1. Sammansatt keramiskt material, speciellt för fodring av metallurgiska smältugnar, vilken sammansatta 5 material bestär av en vävnad (1) av metallträdar som är inbäddade i ett keramiskt material (2), känneteck-n a t därav, att vävnaden av metallträdar pä den ena si-dan om det sammansatta keramiska materialet löper belt ut tili ytan och att en del av metallträdarna eventuellt er-10 satts med keramiska trädar och/eller kolfibrer.
2. Sammansatt keramiskt material enligt patentkra-vet 1, kännetecknat därav, att väven av metallträdar utgör 60-95 % av arean av den sida av det sammansatta keramiska materialet var metallträdarna löper 15 helt ut tili ytan.
3. Sammansatt keramiskt material enligt patentkra-vet 1, kännetecknat därav, att trädarna i väven har en diameter mindre än 1 mm.
4. Metallurgisk smältugn omfattande en fodring be-20 stäende av ett sammansatt keramiskt material i vilket en vävnad (1) av metallträdar vilka är inbäddade i ett keramiskt material (2), kännetecknat därav, att vävnaden av metallträdar pä den ena sidan om det sammansatta keramiska materialet löper helt ut tili ytan, att en 25 del av metallträdarna eventuellt ersatts med keramiska trädar och/eller kolfibrer och att det sammansatta keramiska materialet pä nämnda sida metalliskt fästs tili en kyld metallisk del (4) av smältugnen.
FI864070A 1985-10-09 1986-10-08 Sammansatt keramiskt material och metallurgisk smältugn FI83765C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO853994 1985-10-09
NO853994A NO158618C (no) 1985-10-09 1985-10-09 Sammensatt keramisk materiale og metallurgisk smelteovn omfattende en foring bestaaende av det sammensatte keramiskemateriale.

Publications (4)

Publication Number Publication Date
FI864070A0 FI864070A0 (fi) 1986-10-08
FI864070A7 FI864070A7 (fi) 1987-04-10
FI83765B true FI83765B (fi) 1991-05-15
FI83765C FI83765C (sv) 1991-08-26

Family

ID=19888521

Family Applications (1)

Application Number Title Priority Date Filing Date
FI864070A FI83765C (sv) 1985-10-09 1986-10-08 Sammansatt keramiskt material och metallurgisk smältugn

Country Status (12)

Country Link
US (2) US4752218A (sv)
AU (1) AU579263B2 (sv)
BR (1) BR8604907A (sv)
CA (1) CA1288943C (sv)
DE (1) DE3634076A1 (sv)
FI (1) FI83765C (sv)
FR (1) FR2588362B1 (sv)
GB (1) GB2182128B (sv)
IT (1) IT1197306B (sv)
NO (1) NO158618C (sv)
NZ (1) NZ217846A (sv)
SE (1) SE463564B (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO158618C (no) * 1985-10-09 1988-10-12 Elkem As Sammensatt keramisk materiale og metallurgisk smelteovn omfattende en foring bestaaende av det sammensatte keramiskemateriale.
US5318279A (en) * 1988-09-30 1994-06-07 Vesuvius Crucible Company Receptacle for molten metals, material for this receptacle and method of producing the material
FR2637208B1 (fr) * 1988-09-30 1990-12-14 Vesuvius France Sa Recipient pour metaux en fusion, materiau pour ce recipient et procede de fabrication du materiau
US5357941A (en) * 1993-05-17 1994-10-25 Hans Duerichen J G Refractory baffle insert for fireplace
GB9615077D0 (en) * 1996-07-18 1996-09-04 Blue Circle Ind Plc Improvements in rotary kilns
FI112534B (sv) * 2000-03-21 2003-12-15 Outokumpu Oy Förfarande för framställning av kylelement och kylelement
US7531769B2 (en) * 2006-06-13 2009-05-12 Guy Smith Carbon fiber composite muffle
CA2887425C (en) 2009-12-10 2016-07-05 Novelis Inc. Molten metal-containing vessel and methods of producing same
CN102589292B (zh) * 2012-03-23 2014-04-02 苏州罗卡节能科技有限公司 一种镁钛质三层复合砖及其制备方法
CN102944115A (zh) * 2012-12-07 2013-02-27 深圳晶蓝地光电科技有限公司 一种高温炉保温结构
WO2017139900A1 (en) 2016-02-18 2017-08-24 Hatch Ltd. Wear resistant composite material, its application in cooling elements for a metallurgical furnace, and method of manufacturing same
KR101981460B1 (ko) * 2017-10-23 2019-05-24 주식회사 포스코 내화물

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1440218A (en) * 1921-11-16 1922-12-26 French William Bryant Means for reenforcing refractory material
GB624939A (en) * 1946-07-12 1949-06-20 Bbc Brown Boveri & Cie Gas turbine combustion chamber
FR1431102A (fr) * 1965-01-27 1966-03-11 Comp Generale Electricite Matériau composite résistant à haute température
US3554517A (en) * 1968-11-18 1971-01-12 Bethlehem Steel Corp Shaft furnace shell cooling system
DE1944415B2 (de) * 1969-09-02 1972-01-27 Didier Werke AG, 6200 Wiesbaden Gebrannter feuerfester formkoerper mit metallischer einlage
GB1453091A (en) * 1973-01-15 1976-10-20 Foseco Int Repair of ingot mould baseplates
US3940244A (en) * 1974-09-19 1976-02-24 Sauder Industries, Inc. Ceramic fiber insulation module
SE390759B (sv) * 1975-05-27 1977-01-17 Asea Ab Cylinderformad langstreckt ugn for behandling av material vid hog temperatur i en gasatmosfer under hogt tryck
GB1558475A (en) * 1976-02-12 1980-01-03 Morgan Refractories Ltd Refractory sheating for tubular furnace members
DE2631982C2 (de) * 1976-07-16 1982-05-06 Fuchs, Gerhard, 7601 Willstätt Lichtbogenschmelzofen
FR2433164A1 (fr) * 1978-08-08 1980-03-07 Produits Refractaires Blocs a base d'oxydes refractaires electrofondus armes d'un element en un materiau d'une conductivite thermique elevee
SE415394B (sv) * 1978-12-29 1980-09-29 Asea Ab Bottenkontakt vid likstromsljusbagsugn
SE426663B (sv) * 1979-12-05 1983-02-07 Asea Ab Vertikal ugn for isostatisk varmpressning med vermeisolering
US4582742A (en) * 1985-02-21 1986-04-15 Gilhart Jack S High-temperature fibrous insulation module
NO158618C (no) * 1985-10-09 1988-10-12 Elkem As Sammensatt keramisk materiale og metallurgisk smelteovn omfattende en foring bestaaende av det sammensatte keramiskemateriale.
GB8526669D0 (en) * 1985-10-30 1985-12-04 Micropore International Ltd Vessel

Also Published As

Publication number Publication date
BR8604907A (pt) 1987-07-07
AU6364686A (en) 1987-05-14
SE8604265L (sv) 1987-04-10
SE8604265D0 (sv) 1986-10-07
NO158618C (no) 1988-10-12
NZ217846A (en) 1989-06-28
SE463564B (sv) 1990-12-10
GB8623715D0 (en) 1986-11-05
GB2182128B (en) 1989-12-20
NO158618B (no) 1988-07-04
DE3634076C2 (sv) 1988-02-11
IT8621850A0 (it) 1986-09-30
FR2588362A1 (fr) 1987-04-10
GB2182128A (en) 1987-05-07
US4752218A (en) 1988-06-21
NO853994L (no) 1987-04-10
US4846680A (en) 1989-07-11
CA1288943C (en) 1991-09-17
FI864070A0 (fi) 1986-10-08
FI864070A7 (fi) 1987-04-10
FR2588362B1 (fr) 1990-06-08
FI83765C (sv) 1991-08-26
IT1197306B (it) 1988-11-30
AU579263B2 (en) 1988-11-17
DE3634076A1 (de) 1987-04-16
IT8621850A1 (it) 1988-03-30

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MM Patent lapsed
MM Patent lapsed

Owner name: ELKEM A/S