BRPI0620696B8 - bloco carbonoso de união protegida para alto-forno e método para a construção do alto-forno com blocos carbonosos - Google Patents

bloco carbonoso de união protegida para alto-forno e método para a construção do alto-forno com blocos carbonosos

Info

Publication number
BRPI0620696B8
BRPI0620696B8 BRPI0620696A BRPI0620696A BRPI0620696B8 BR PI0620696 B8 BRPI0620696 B8 BR PI0620696B8 BR PI0620696 A BRPI0620696 A BR PI0620696A BR PI0620696 A BRPI0620696 A BR PI0620696A BR PI0620696 B8 BRPI0620696 B8 BR PI0620696B8
Authority
BR
Brazil
Prior art keywords
blast furnace
block
carbonaceous
construction
protected coal
Prior art date
Application number
BRPI0620696A
Other languages
English (en)
Inventor
Hiroki Tago
Kazumi Kurayoshi
Michio Nitta
Original Assignee
Nippon Steel Eng Co Ltd
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 Nippon Steel Eng Co Ltd filed Critical Nippon Steel Eng Co Ltd
Publication of BRPI0620696A2 publication Critical patent/BRPI0620696A2/pt
Publication of BRPI0620696B1 publication Critical patent/BRPI0620696B1/pt
Publication of BRPI0620696B8 publication Critical patent/BRPI0620696B8/pt

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
    • C04B41/80—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
    • C04B41/87—Ceramics
    • 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
    • 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
    • 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
    • C04B41/5025—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 with ceramic materials
    • C04B41/5035—Silica
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/04—Blast furnaces with special refractories
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/12—Shells or casings; Supports therefor
    • F27B1/14—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
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • 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
    • F27D1/045—Bricks for lining cylindrical bodies, e.g. skids, tubes
    • 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
    • F27D1/1678—Increasing the durability of linings; Means for protecting
    • F27D1/1684—Increasing the durability of linings; Means for protecting by a special coating applied to the lining
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0087—Uses not provided for elsewhere in C04B2111/00 for metallurgical applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Metallurgy (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

bloco carbonoso de tjniâo protegida para alto-forno e metodo para a construçâo do alto-forno com blocos carbonosos. um bloco carbonoso integrado de proteção do alto- forno inclui: um bloco carbonoso que forma uma camada de tijolos de um alto-forno; um tijolo de proteção carbonoso aderido ao lado interior do forno do bloco carbonoso por meio de um adesivo; e um antioxidante revestido no lado interior do forno do tijolo de proteção carbonoso.
BRPI0620696A 2005-12-15 2006-12-15 bloco carbonoso de união protegida para alto-forno e método para a construção do alto-forno com blocos carbonosos BRPI0620696B8 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2005362066 2005-12-15
JP2005-362066 2005-12-15
JP2006-329934 2006-12-06
JP2006329934A JP5065662B2 (ja) 2005-12-15 2006-12-06 高炉用保護一体カーボン質ブロックおよび高炉のカーボン質ブロックの築炉方法
PCT/JP2006/325043 WO2007069722A1 (ja) 2005-12-15 2006-12-15 高炉用保護一体カーボン質ブロックおよび高炉のカーボン質ブロックの築炉方法

Publications (3)

Publication Number Publication Date
BRPI0620696A2 BRPI0620696A2 (pt) 2011-11-29
BRPI0620696B1 BRPI0620696B1 (pt) 2015-07-21
BRPI0620696B8 true BRPI0620696B8 (pt) 2016-09-13

Family

ID=38163024

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0620696A BRPI0620696B8 (pt) 2005-12-15 2006-12-15 bloco carbonoso de união protegida para alto-forno e método para a construção do alto-forno com blocos carbonosos

Country Status (6)

Country Link
EP (1) EP1975258B1 (pt)
JP (1) JP5065662B2 (pt)
KR (1) KR101325546B1 (pt)
CN (1) CN101331238B (pt)
BR (1) BRPI0620696B8 (pt)
WO (1) WO2007069722A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090186237A1 (en) 2008-01-18 2009-07-23 Rolls-Royce Corp. CMAS-Resistant Thermal Barrier Coatings
WO2010039699A2 (en) 2008-09-30 2010-04-08 Rolls-Royce Corporation Coating including a rare earth silicate-based layer including a second phase
US8470460B2 (en) 2008-11-25 2013-06-25 Rolls-Royce Corporation Multilayer thermal barrier coatings
WO2010134333A1 (ja) * 2009-05-19 2010-11-25 新日本製鐵株式会社 窯炉、耐火物の施工方法、及び耐火物ブロック
JP5523956B2 (ja) * 2010-07-05 2014-06-18 新日鉄住金エンジニアリング株式会社 高炉炉体構造および高炉炉体形成方法
EP2596068B1 (en) 2010-07-23 2015-09-02 Rolls-Royce Corporation Thermal barrier coatings including c mas-resistant thermal barrier coating layers
LU91713B1 (en) * 2010-07-27 2012-01-30 Wurth Paul Sa Hearth for a metallurgical furnace having an improved wall lining
WO2012027442A1 (en) 2010-08-27 2012-03-01 Rolls-Royce Corporation Rare earth silicate environmental barrier coatings
ITCO20110011A1 (it) * 2011-03-22 2012-09-23 Nuovo Pignone Spa Recipiente di un apparato di accumulo e rilascio di calore, assieme per accumulo e rilascio di calore, e impianto di produzione di energia
US20140072816A1 (en) * 2011-03-23 2014-03-13 Rolls-Royce Corporation Bond layers for ceramic or ceramic matrix composite substrates
PL2546215T3 (pl) * 2011-07-11 2017-09-29 Sgl Carbon Se Ogniotrwały kompozyt na wewnętrzną wykładzinę wielkiego pieca
DE102011079967A1 (de) 2011-07-28 2013-01-31 Sgl Carbon Se Beschichtete Hochofensteine
EP2700682A1 (de) * 2012-08-21 2014-02-26 Uwe Lungmuß Wärmeableitende Beschichtung, insbesondere für Gießereipfannen oder Wärmetauscher
JP5469774B1 (ja) * 2013-08-06 2014-04-16 新日鉄住金エンジニアリング株式会社 熱風炉の築炉方法
US10329205B2 (en) 2014-11-24 2019-06-25 Rolls-Royce Corporation Bond layer for silicon-containing substrates
JP6277985B2 (ja) * 2015-03-24 2018-02-14 Ｊｆｅスチール株式会社 高温用容器の製造方法
US20190017177A1 (en) 2017-07-17 2019-01-17 Rolls-Royce Corporation Thermal barrier coatings for components in high-temperature mechanical systems
US11655543B2 (en) 2017-08-08 2023-05-23 Rolls-Royce Corporation CMAS-resistant barrier coatings
US10851656B2 (en) 2017-09-27 2020-12-01 Rolls-Royce Corporation Multilayer environmental barrier coating
JPWO2019135279A1 (ja) * 2018-01-05 2020-12-17 日本電極株式会社 高炉炉内のリングブロック積上構造

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56170245U (pt) * 1980-05-20 1981-12-16
JPS6031064Y2 (ja) * 1983-09-12 1985-09-18 品川白煉瓦株式会社 高炉炉壁の保護壁れんが積み構造
JPH01100075A (ja) * 1987-10-13 1989-04-18 Nippon Steel Corp コンクリート基材への釉薬焼付け方法
JPH0571880A (ja) * 1991-09-13 1993-03-23 Nkk Corp カーボンブロツク
JP2957069B2 (ja) 1993-11-09 1999-10-04 新日本製鐵株式会社 カーボン煉瓦ライニングの構築方法
ZA962685B (en) * 1995-04-07 1996-07-25 Hylsa Sa Refractory bricks for iron ore reduction reactors
CA2323764C (en) * 1995-10-19 2002-10-08 Steel Technology Corporation Refractory lining system for high wear area of high temperature reaction vessel
JP3590474B2 (ja) * 1996-04-26 2004-11-17 黒崎播磨株式会社 高炉用可縮性ラミング材及びそれを用いたライニング構造
JP3557324B2 (ja) * 1997-03-21 2004-08-25 Ｊｆｅスチール株式会社 コークス炉炭化室コーティング剤及びその施工方法
JPH1137744A (ja) 1997-07-24 1999-02-12 Nkk Corp 高炉冷却板の残存厚計測方法及び監視方法

Also Published As

Publication number Publication date
KR101325546B1 (ko) 2013-11-07
EP1975258B1 (en) 2015-06-24
WO2007069722A1 (ja) 2007-06-21
JP2007186785A (ja) 2007-07-26
CN101331238A (zh) 2008-12-24
CN101331238B (zh) 2011-08-31
KR20080075866A (ko) 2008-08-19
BRPI0620696B1 (pt) 2015-07-21
EP1975258A1 (en) 2008-10-01
EP1975258A4 (en) 2009-12-23
BRPI0620696A2 (pt) 2011-11-29
JP5065662B2 (ja) 2012-11-07

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 15/12/2006, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE AO DESPACHO 16.1 PUBLICADO NA RPI 2324 DE 21.07.2015, QUANTO A QUALIFICACAO DO DEPOSITANTE

B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement
B25D Requested change of name of applicant approved
B25G Requested change of headquarter approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

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 2753 DE 10-10-2023 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.