[go: up one dir, main page]

ES2167866T3 - Pared refractaria, recipiente metalurgico que comprende dicha pared refractaria y metodo en el que se aplica dicha pared refractaria. - Google Patents

Pared refractaria, recipiente metalurgico que comprende dicha pared refractaria y metodo en el que se aplica dicha pared refractaria.

Info

Publication number
ES2167866T3
ES2167866T3 ES98904165T ES98904165T ES2167866T3 ES 2167866 T3 ES2167866 T3 ES 2167866T3 ES 98904165 T ES98904165 T ES 98904165T ES 98904165 T ES98904165 T ES 98904165T ES 2167866 T3 ES2167866 T3 ES 2167866T3
Authority
ES
Spain
Prior art keywords
refractory wall
refractory
applies
water
cooled copper
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 - Lifetime
Application number
ES98904165T
Other languages
English (en)
Inventor
Laar Jacobus Van
Gerardus Jozef Tijhuis
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.)
Tata Steel Ijmuiden BV
Original Assignee
Corus Staal BV
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 Corus Staal BV filed Critical Corus Staal BV
Application granted granted Critical
Publication of ES2167866T3 publication Critical patent/ES2167866T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • 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
    • 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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/567—Manufacture of steel by other methods operating in a continuous way

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Building Environments (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture Of Iron (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Estructura de pared refractaria (1) adecuada en particular para uso en un recipiente metalúrgico para una producción continua de hierro en bruto en un proceso de reducción en masa fundida bajo condiciones de una carga térmica extremadamente alta en un ambiente sumamente abrasivo de escoria fundida con un alto contenido de FeO, que comprende, yendo desde fuera hacia dentro, (1) una camisa de acero (6); (2) una pared de cobre (7) refrigerada por agua; (3) resaltos de cobre (8) refrigerados por agua que se extienden hacia el interior; (4) un forro (9) de material refractario que descansa sobre los resaltos (8).
ES98904165T 1997-01-29 1998-01-28 Pared refractaria, recipiente metalurgico que comprende dicha pared refractaria y metodo en el que se aplica dicha pared refractaria. Expired - Lifetime ES2167866T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1005114A NL1005114C2 (nl) 1997-01-29 1997-01-29 Vuurvaste wand, metallurgisch vat omvattende zo'n vuurvaste wand en werkwijze waarbij zo'n vuurvaste wand wordt toegepast.

Publications (1)

Publication Number Publication Date
ES2167866T3 true ES2167866T3 (es) 2002-05-16

Family

ID=19764293

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98904165T Expired - Lifetime ES2167866T3 (es) 1997-01-29 1998-01-28 Pared refractaria, recipiente metalurgico que comprende dicha pared refractaria y metodo en el que se aplica dicha pared refractaria.

Country Status (19)

Country Link
US (1) US6221312B1 (es)
EP (1) EP1017860B1 (es)
KR (1) KR100333760B1 (es)
CN (1) CN1078618C (es)
AT (1) ATE208427T1 (es)
AU (1) AU719743B2 (es)
BR (1) BR9807021A (es)
CA (1) CA2278513C (es)
DE (1) DE69802427T2 (es)
ES (1) ES2167866T3 (es)
ID (1) ID24294A (es)
MY (1) MY121751A (es)
NL (1) NL1005114C2 (es)
PL (1) PL183756B1 (es)
RU (1) RU2166162C1 (es)
TW (1) TW424112B (es)
UA (1) UA55443C2 (es)
WO (1) WO1998032883A1 (es)
ZA (1) ZA98736B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19816867A1 (de) * 1998-04-16 1999-10-21 Schloemann Siemag Ag Hochofen
FI112534B (fi) * 2000-03-21 2003-12-15 Outokumpu Oy Menetelmä jäähdytyselementin valmistamiseksi ja jäähdytyselementti
FI122005B (fi) * 2008-06-30 2011-07-15 Outotec Oyj Menetelmä jäähdytyselementin valmistamiseksi ja jäähdytyselementti
EA018570B1 (ru) * 2008-11-19 2013-08-30 Экстрейта Текнолоджи Пти Лтд. Печь и способ для охлаждения печи
CN103123226B (zh) * 2013-02-06 2014-07-16 中国恩菲工程技术有限公司 水冷元件和具有该水冷元件的冶金炉
EP3077552B1 (en) * 2013-12-06 2018-11-14 Tata Steel Limited Smelting process and apparatus
LU92346B1 (en) * 2013-12-27 2015-06-29 Wurth Paul Sa Stave cooler for a metallurgical furnace and method for protecting a stave cooler
CN104357087B (zh) * 2014-10-16 2017-01-18 煤炭科学技术研究院有限公司 一种具有防脱落功能的炉衬
CN105486087A (zh) * 2015-10-13 2016-04-13 常州市武进顶峰铜业有限公司 一种冶金高温炉窑铸铜冷却壁
US10301208B2 (en) * 2016-08-25 2019-05-28 Johns Manville Continuous flow submerged combustion melter cooling wall panels, submerged combustion melters, and methods of using same
CN106765192A (zh) * 2016-12-31 2017-05-31 上海康恒环境股份有限公司 一种生活垃圾焚烧炉水冷炉墙装置
CN110205143B (zh) * 2018-12-18 2023-11-17 西安华江环保科技股份有限公司 一种用于炉体冷却段结构的干熄焦用浇注砌筑混合结构及其制备方法
US11841104B2 (en) 2020-04-21 2023-12-12 Shanghai United Imaging Healthcare Co., Ltd. System and method for equalizing pressure in ionization chamber of radiation device
CN112113430B (zh) * 2020-08-24 2022-02-08 山东墨龙石油机械股份有限公司 一种熔融还原炉耐材砌筑方法
CN115014076A (zh) * 2021-05-08 2022-09-06 河北循端环保科技有限公司 一种球团竖炉所使用的大梁
CN114672601A (zh) * 2022-03-30 2022-06-28 中冶华天工程技术有限公司 集束式微孔径均匀导热冷却壁

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2187914A2 (fr) * 1970-12-22 1974-01-18 Wieczorek Julien Panneaux-caissons avec revêtement réfractaire pour blindage de fours sidérurgiques, haut-fourneaux, convertisseurs, cubilots.
FR2187912A1 (en) * 1972-06-15 1974-01-18 Sveriges Starke Seproduc Starch prodn - esp from potatoes using additive with minimum possible biological oxygen demand
NL7303769A (es) * 1973-03-19 1974-09-23
NL170437C (nl) * 1973-09-12 1982-11-01 Estel Hoogovens Bv Wandconstructie van een schachtoven.
US3990686A (en) * 1975-02-14 1976-11-09 Toshin Seiko Kabushiki Kaisha Furnace for producing steel from scrap steel and the like
JPS5285004A (en) * 1976-01-09 1977-07-15 Sanyo Special Steel Co Ltd Furnace wall for superhighhpower arc furnace for steel making
FR2444244A1 (fr) * 1978-12-15 1980-07-11 Produits Refractaires Procede perfectionne de construction de fours electriques siderurgiques et element refractaire composite pour sa mise en oeuvre
DE2947912A1 (de) * 1979-11-28 1981-07-23 Annawerk Keramische Betriebe GmbH, 8633 Rödental Ausmauerung fuer industrieoefen, insbesondere schachtoefen, wie hochoefen o.dgl.
JPS58141316A (ja) * 1982-02-16 1983-08-22 Kawasaki Heavy Ind Ltd 製鋼炉
DE3607774A1 (de) * 1986-03-08 1987-09-17 Kloeckner Cra Tech Verfahren zur zweistufigen schmelzreduktion von eisenerz
NL8700293A (nl) * 1987-02-09 1988-09-01 Hoogovens Groep Bv Wandconstructie voor een ovenwand voorzien van koelelementen.
NL8702891A (nl) * 1987-12-02 1989-07-03 Hoogovens Groep Bv Werkwijze voor de reparatie van de vuurvaste bekleding van de wand van een schachtoven, en schachtoven gerepareerd volgens deze werkwijze.
EP0691136A2 (en) * 1992-05-11 1996-01-10 JEPPESEN, Finn Tracheotomy cannula
NL9401103A (nl) * 1994-07-01 1996-02-01 Hoogovens Groep Bv Werkwijze en inrichting voor het voorreduceren van ijzerverbindingen.
DE19503912C2 (de) * 1995-02-07 1997-02-06 Gutehoffnungshuette Man Kühlplatte für Schachtöfen, insbesondere Hochöfen
NL9500600A (nl) * 1995-03-29 1996-11-01 Hoogovens Staal Bv Inrichting voor het produceren van vloeibaar ruwijzer door directe reductie.

Also Published As

Publication number Publication date
TW424112B (en) 2001-03-01
BR9807021A (pt) 2000-03-14
ZA98736B (en) 1998-08-17
PL334865A1 (en) 2000-03-27
UA55443C2 (uk) 2003-04-15
EP1017860A1 (en) 2000-07-12
AU719743B2 (en) 2000-05-18
ID24294A (id) 2000-07-13
EP1017860B1 (en) 2001-11-07
KR100333760B1 (ko) 2002-04-25
RU2166162C1 (ru) 2001-04-27
DE69802427D1 (de) 2001-12-13
DE69802427T2 (de) 2002-07-11
PL183756B1 (pl) 2002-07-31
CN1246160A (zh) 2000-03-01
CA2278513C (en) 2006-09-19
AU6214698A (en) 1998-08-18
NL1005114C2 (nl) 1998-07-30
WO1998032883A1 (en) 1998-07-30
CN1078618C (zh) 2002-01-30
MY121751A (en) 2006-02-28
CA2278513A1 (en) 1998-07-30
KR20000070596A (ko) 2000-11-25
US6221312B1 (en) 2001-04-24
ATE208427T1 (de) 2001-11-15

Similar Documents

Publication Publication Date Title
ES2167866T3 (es) Pared refractaria, recipiente metalurgico que comprende dicha pared refractaria y metodo en el que se aplica dicha pared refractaria.
DE69925135D1 (de) Direktschmelzgefäss und direktschmelzverfahren
ID27326A (id) Proses peleburan langsung
UA41448C2 (uk) Установка і спосіб для отримання розплавів заліза
CA2172898A1 (en) Apparatus for producing molten pig iron by direct reduction
KR880003014A (ko) 제련장치 및 그 작동공정
ATE304612T1 (de) Direktes schmelzverfahren
MY141390A (en) Refractory wall structure
Kotraba et al. High quality steel from metallurgical wastes
Fegerl et al. Arrangement for the Production of Steel
JPS53142305A (en) Preventing method for burning-out of refractories in ladle
Koria Influence of injection metallurgy on mass transfer in steelmaking
TR200300213T2 (tr) Buluşun metalurjik olarak geliştirilmiş eriyik metal alanının anlatımı için bir metod ve aygıt
UA36103A (uk) Металургійна місткість для продування металевого розплаву газами
Klages et al. Significance of Domestic Dolomite for Steel-Making in the Federal Republic of Germany
Cotchen Ladle Metallurgy for the Foundry.(Retroactive Coverage)
Furjes Question of Increasing the Production of Pig Iron and Steel in the Metallurgical Works at Ozd
Kudrin et al. Technologies that improve the quality of steel and problems in choosing the composition of the charge
Torres et al. Evolution of refractory performance and metallurgical practices at IMEXSA
Imai FUTURE TRENDS IN IRONMAKING AND STEELMAKING PROCESSES IN JAPAN
Spaggiari Factors influencing electrical energy consumption in electric furnace steelmaking. I
Goldstein Behavior of DRI and its effect on nitrogen in the EAF
Lyakishev et al. Heating of Molten Metal Bath in Ultrahigh-Power Electric-Arc Steelmaking Furnace
Dam et al. Liquid Steel Production
Kotraba et al. Steelmaking technology for the XXI century