BR0114666A - Processo para fabricação de um revestimento resistente ao fogo - Google Patents

Processo para fabricação de um revestimento resistente ao fogo

Info

Publication number
BR0114666A
BR0114666A BR0114666-1A BR0114666A BR0114666A BR 0114666 A BR0114666 A BR 0114666A BR 0114666 A BR0114666 A BR 0114666A BR 0114666 A BR0114666 A BR 0114666A
Authority
BR
Brazil
Prior art keywords
fire resistant
manufacturing
resistant coating
coating
reducing agent
Prior art date
Application number
BR0114666-1A
Other languages
English (en)
Other versions
BR0114666B1 (pt
Inventor
Franz Buxbaum
Wilfried Eckstein
Original Assignee
Refractory Intellectual Prop
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 Refractory Intellectual Prop filed Critical Refractory Intellectual Prop
Publication of BR0114666A publication Critical patent/BR0114666A/pt
Publication of BR0114666B1 publication Critical patent/BR0114666B1/pt

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
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • 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
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/02—Linings
    • 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
    • C04B35/013—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 containing carbon
    • 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
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/44—Refractory linings
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/12—Working chambers or casings; Supports therefor
    • F27B3/14—Arrangements of linings
    • 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
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Paints Or Removers (AREA)
  • Building Environments (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Ceramic Products (AREA)

Abstract

"PROCESSO PARA A FABRICAçãO DE UM REVESTIMENTO RESISTENTE AO FOGO". A invenção refere-se a uma massa resistente ao fogo, bem como a um processo para a fabricação de um revestimento resistente ao fogo. A massa resistente ao fogo contém sinterização de MgO e até 5% em peso de um agente de redução do grupo de substâncias contendo carbono. O revestimento tem várias camadas com teores decrescentes do agente de redução.
BRPI0114666-1A 2000-10-21 2001-10-17 processo para a fabricação de um revestimento resistente ao fogo. BR0114666B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10052352.8 2000-10-21
DE10052352A DE10052352B4 (de) 2000-10-21 2000-10-21 Verwendung eines Reduktionsmittels in MgO-Sinter-Massen
PCT/EP2001/012016 WO2002034693A1 (de) 2000-10-21 2001-10-17 Feuerfeste masse und verfahren zur erstellung einer feuerfesten auskleidung

Publications (2)

Publication Number Publication Date
BR0114666A true BR0114666A (pt) 2003-10-07
BR0114666B1 BR0114666B1 (pt) 2010-11-30

Family

ID=7660648

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0114666-1A BR0114666B1 (pt) 2000-10-21 2001-10-17 processo para a fabricação de um revestimento resistente ao fogo.

Country Status (12)

Country Link
US (1) US6803336B1 (pt)
EP (1) EP1341738B1 (pt)
JP (1) JP2004520253A (pt)
KR (1) KR100701372B1 (pt)
CN (1) CN1262515C (pt)
AT (1) ATE276981T1 (pt)
AU (1) AU2002223620A1 (pt)
BR (1) BR0114666B1 (pt)
DE (2) DE10052352B4 (pt)
ES (1) ES2228973T3 (pt)
SK (1) SK285821B6 (pt)
WO (1) WO2002034693A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016100083B4 (de) * 2016-01-04 2019-02-14 Refractory Intellectual Property Gmbh & Co. Kg Feuerfeste Formkörper und Massen sowie Bindemittel und Verfahren zu deren Herstellung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE903437C (de) * 1944-02-29 1954-02-04 Magnesital G M B H Verfahren zur Herstellung raumbestaendiger Magnesitsteine
GB956270A (en) * 1959-05-08 1964-04-22 Arbed Process for the production of refractory materials
GB995565A (en) * 1962-08-31 1965-06-16 Pickford Holland And Company L Improvements in or relating to nozzles and other refractories for use in teeming andcasting steel
US3222196A (en) * 1963-10-29 1965-12-07 Harbison Walker Refractories Burned brick
AT316401B (de) * 1972-03-31 1974-07-10 Oesterr Amerikan Magnesit Ungebrannte, feuerfeste, basische Steine und Massen und Verfahren zu deren Herstellung
JPS5373209A (en) * 1976-12-11 1978-06-29 Kyushu Refractories Unburned basic composite bricks
AT363843B (de) * 1979-08-10 1981-09-10 Veitscher Magnesitwerke Ag Feuerfeste, kohlenstoffhaltige ungebrannte steine und massen auf der grundlage von sintermagnesia
DE3409255A1 (de) * 1984-03-14 1985-12-12 Didier-Werke Ag, 6200 Wiesbaden Herdboden, besonders fuer gleichstrom-lichtbogenoefen
FR2585273B1 (fr) 1985-07-24 1988-05-13 Daussan & Co Revetement pour proteger l'interieur d'un recipient metallurgique et procede pour realiser ce revetement
DE4336269C2 (de) * 1993-10-23 1995-09-21 Veitsch Radex Ag Verwendung einer feuerfesten keramischen Masse
US5741349A (en) * 1995-10-19 1998-04-21 Steel Technology Corporation Refractory lining system for high wear area of high temperature reaction vessel
BR9600172A (pt) * 1996-01-22 1997-10-07 Siderurgica Nacional Sa Material refratário granulado para vedação de válvula de aço
JP3615400B2 (ja) * 1998-09-30 2005-02-02 品川白煉瓦株式会社 不焼成炭素含有耐火物および溶融金属用容器
JP2003534181A (ja) * 2000-01-24 2003-11-18 シーメンス ヴィディーオー オートモーティヴ コーポレイション ベルト力センサー

Also Published As

Publication number Publication date
DE50103808D1 (de) 2004-10-28
EP1341738B1 (de) 2004-09-22
KR100701372B1 (ko) 2007-03-28
BR0114666B1 (pt) 2010-11-30
CN1262515C (zh) 2006-07-05
EP1341738A1 (de) 2003-09-10
ATE276981T1 (de) 2004-10-15
KR20030059108A (ko) 2003-07-07
DE10052352B4 (de) 2005-04-14
US6803336B1 (en) 2004-10-12
JP2004520253A (ja) 2004-07-08
WO2002034693A1 (de) 2002-05-02
DE10052352A1 (de) 2002-05-02
CN1471498A (zh) 2004-01-28
AU2002223620A1 (en) 2002-05-06
ES2228973T3 (es) 2005-04-16
SK2092003A3 (en) 2003-07-01
SK285821B6 (sk) 2007-09-06

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/10/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2484 DE 14-08-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.