BR112013015077A2 - revestimento cerâmico de base de uma soleira de alto-forno - Google Patents

revestimento cerâmico de base de uma soleira de alto-forno

Info

Publication number
BR112013015077A2
BR112013015077A2 BR112013015077A BR112013015077A BR112013015077A2 BR 112013015077 A2 BR112013015077 A2 BR 112013015077A2 BR 112013015077 A BR112013015077 A BR 112013015077A BR 112013015077 A BR112013015077 A BR 112013015077A BR 112013015077 A2 BR112013015077 A2 BR 112013015077A2
Authority
BR
Brazil
Prior art keywords
blast furnace
ceramic coating
base ceramic
furnace threshold
threshold
Prior art date
Application number
BR112013015077A
Other languages
English (en)
Inventor
Gilles Kass
Jacques Piret
Original Assignee
Wurth Paul Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44246998&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112013015077(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wurth Paul Sa filed Critical Wurth Paul Sa
Publication of BR112013015077A2 publication Critical patent/BR112013015077A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • 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
    • 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
    • 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
    • F27D1/0003—Linings or walls
    • F27D1/003—Linings or walls comprising porous bricks
    • 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
BR112013015077A 2010-12-17 2011-12-16 revestimento cerâmico de base de uma soleira de alto-forno BR112013015077A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU91767A LU91767B1 (en) 2010-12-17 2010-12-17 Ceramic bottom lining of a blast furnace hearth
PCT/EP2011/073119 WO2012080496A1 (en) 2010-12-17 2011-12-16 Ceramic bottom lining of a blast furnace hearth

Publications (1)

Publication Number Publication Date
BR112013015077A2 true BR112013015077A2 (pt) 2016-08-09

Family

ID=44246998

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013015077A BR112013015077A2 (pt) 2010-12-17 2011-12-16 revestimento cerâmico de base de uma soleira de alto-forno

Country Status (10)

Country Link
US (1) US9835331B2 (pt)
EP (1) EP2652158B2 (pt)
JP (1) JP5832549B2 (pt)
KR (1) KR101773444B1 (pt)
CN (1) CN103261444B (pt)
BR (1) BR112013015077A2 (pt)
LU (1) LU91767B1 (pt)
RU (1) RU2570859C2 (pt)
UA (1) UA108913C2 (pt)
WO (1) WO2012080496A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6482961B2 (ja) * 2015-06-11 2019-03-13 新日鉄住金エンジニアリング株式会社 高炉朝顔部の耐火材構造および耐火材施工方法
IT201800010817A1 (it) * 2018-12-05 2020-06-05 Danieli Off Mecc Recipiente per contenere ferro di riduzione diretta (dri)
CN110736350B (zh) * 2019-10-29 2021-05-07 贵州遵义金山磨料有限公司 一种电炉高纯氧化铝炉膛的加工工艺
CN114074373B (zh) * 2020-08-11 2023-12-01 香港科技大学 多孔陶瓷制品、其制备方法以及固态制冷系统
KR102191730B1 (ko) * 2020-11-09 2020-12-16 조선내화 주식회사 개선된 구조의 진공탈가스 설비(rh-ob) 및 이의 시공방법
CN114621776B (zh) * 2022-03-24 2023-05-16 武汉钢铁有限公司 一种与高温陶瓷件复合的焦罐底闸门衬板及制备方法
US11851730B2 (en) 2022-04-05 2023-12-26 Doggone Investment Co. LLC Apparatus and method for production of high purify copper-based alloys

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379784A1 (fr) * 1977-02-08 1978-09-01 Savoie Electrodes Refract Nouveau garnissage refractaire pour fours
JPS597667B2 (ja) * 1978-12-18 1984-02-20 新日本製鐵株式会社 高炉炉床構造
FR2462405A1 (fr) * 1979-08-03 1981-02-13 Produits Refractaires Procede de preparation de sialons
SU1290052A1 (ru) * 1985-06-10 1987-02-15 Специализированная Проектно-Конструкторская И Наладочная Организация "Росоргтехстром" Футеровка пода печи
DE3715178C2 (de) * 1987-05-07 1998-04-09 Vaw Ver Aluminium Werke Ag Verfahren zur Herstellung eines feuerfesten, eisen- und schlackenresistenten Oxid-Kohlenstoff-Steins
CN2263655Y (zh) * 1996-05-23 1997-10-01 首钢总公司 高炉炉缸炉底内衬结构
JP3339348B2 (ja) * 1997-01-29 2002-10-28 住友金属工業株式会社 高炉の炉底煉瓦築炉方法
CN1176043C (zh) * 2002-11-06 2004-11-17 巩义市第五耐火材料总厂 微孔刚玉砖及其制备方法
CN1326801C (zh) * 2005-03-29 2007-07-18 郑州大学 矾土基β－Sialon结合刚玉复合材料的制备方法
CN2853801Y (zh) * 2005-06-29 2007-01-03 宝山钢铁股份有限公司 一种适合于铬铁冶炼的熔化－还原高炉炉缸内衬结构
UA13856U (en) * 2005-11-07 2006-04-17 Mariupol I Metallurgical Works A blast furnace bottom lining
TW200938509A (en) * 2007-12-07 2009-09-16 Krosaki Harima Corp Aluminum compound-bonded brick for furnace hearth
JP2009242122A (ja) * 2008-03-28 2009-10-22 Kurosaki Harima Corp 高炉炉床用れんが及びこれをライニングした高炉炉床
CN201265017Y (zh) * 2008-09-16 2009-07-01 河北省首钢迁安钢铁有限责任公司 一种高炉炉缸炉底内衬结构
CN201485477U (zh) * 2009-09-04 2010-05-26 河北省首钢迁安钢铁有限责任公司 一种高炉炉缸炉底内衬结构

Also Published As

Publication number Publication date
JP2014501328A (ja) 2014-01-20
LU91767B1 (en) 2012-06-18
CN103261444B (zh) 2015-10-07
WO2012080496A1 (en) 2012-06-21
UA108913C2 (uk) 2015-06-25
US20130276680A1 (en) 2013-10-24
EP2652158B2 (en) 2018-05-16
EP2652158A1 (en) 2013-10-23
JP5832549B2 (ja) 2015-12-16
KR20130132927A (ko) 2013-12-05
CN103261444A (zh) 2013-08-21
US9835331B2 (en) 2017-12-05
KR101773444B1 (ko) 2017-08-31
RU2013132827A (ru) 2015-01-27
EP2652158B1 (en) 2014-11-19
RU2570859C2 (ru) 2015-12-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]