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ES8700329A1 - Perfeccionamientos en las envolventes de los calentadores de viento "cowper" para toberas de altos hornos. - Google Patents

Perfeccionamientos en las envolventes de los calentadores de viento "cowper" para toberas de altos hornos.

Info

Publication number
ES8700329A1
ES8700329A1 ES540122A ES540122A ES8700329A1 ES 8700329 A1 ES8700329 A1 ES 8700329A1 ES 540122 A ES540122 A ES 540122A ES 540122 A ES540122 A ES 540122A ES 8700329 A1 ES8700329 A1 ES 8700329A1
Authority
ES
Spain
Prior art keywords
wall
hot blast
blast stoves
metal sheet
identical apparatus
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
Application number
ES540122A
Other languages
English (en)
Other versions
ES540122A0 (es
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.)
USINOR SA
Original Assignee
USINOR SA
Union Siderurgique du Nord et de lEst de France SA USINOR
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=9300246&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8700329(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by USINOR SA, Union Siderurgique du Nord et de lEst de France SA USINOR filed Critical USINOR SA
Publication of ES8700329A1 publication Critical patent/ES8700329A1/es
Publication of ES540122A0 publication Critical patent/ES540122A0/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/02—Brick hot-blast stoves
    • C21B9/06—Linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Powder Metallurgy (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PROCEDIMIENTOS PERFECCIONADOS DE CONSTRUCCION DE LAS ENVOLVENTES DE LOS CALENTADORES DE VIENTO <COWPER> PARA TOBERAS DE ALTOS HORNOS. COMPRENDEN UNA PRIMERA PARED DE CHAPA SOLDADA, UNA SEGUNDA PARED TAMBIEN DE CHAPA SOLDADA, EXTERIOR Y PARALELA A LA PRIMERA, ESTANDO EL ESPACIO ENTRE AMBAS RELLENO DE GRANALLA DE UN METAL O ALEACION LIGEROS (COMO EL ALUMINIO) CON UNA GRANULOMETRIA ENTRE 0,2 Y 2 MM (Y PREFERENTEMENTE ENTRE 0,5 Y 1,5 MM), OCLUIDA DENTRO DE UN AGLOMERANTE A BASE DE UNA RESINA TERMOENDURECIBLE Y SOMETIDOS A UNA OPERACION DE VIBRADO DE LA ENVOLVENTE. APLICABLES PARA REDUCIR LOS FENOMENOS DE CORROSION FISURANTE BAJO TENSION DE LAS TOBERAS.
ES540122A 1984-01-18 1985-01-18 Perfeccionamientos en las envolventes de los calentadores de viento "cowper" para toberas de altos hornos. Expired ES8700329A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8400746A FR2560215B1 (fr) 1984-01-18 1984-01-18 Perfectionnement aux enveloppes de cowpers ou appareils analogues

Publications (2)

Publication Number Publication Date
ES8700329A1 true ES8700329A1 (es) 1986-10-16
ES540122A0 ES540122A0 (es) 1986-10-16

Family

ID=9300246

Family Applications (1)

Application Number Title Priority Date Filing Date
ES540122A Expired ES8700329A1 (es) 1984-01-18 1985-01-18 Perfeccionamientos en las envolventes de los calentadores de viento "cowper" para toberas de altos hornos.

Country Status (11)

Country Link
EP (1) EP0149575B1 (es)
JP (1) JPS61500920A (es)
KR (1) KR850700257A (es)
AR (1) AR231843A1 (es)
AT (1) ATE30599T1 (es)
BR (1) BR8504777A (es)
CA (1) CA1253687A (es)
DE (1) DE3560907D1 (es)
ES (1) ES8700329A1 (es)
FR (1) FR2560215B1 (es)
WO (1) WO1985003310A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1006169C2 (nl) * 1997-05-30 1998-12-01 Hoogovens Staal Bv Vuurvaste wandconstructie.
AU719587B2 (en) * 1997-05-30 2000-05-11 Hoogovens Staal Bv Refractory wall structure
NL1008625C2 (nl) 1998-03-18 1999-09-21 Hoogovens Staal Bv Wandconstructie voor een metallurgisch vat en hoogoven voorzien van een dergelijke wandconstructie en metalen balken ten gebruike daarbij.
US20130038003A1 (en) * 2010-01-19 2013-02-14 Tega Industries Limited Mixing drum for a blast furnace
CN112537611B (zh) * 2020-11-26 2023-02-21 上海宝冶冶金工程有限公司 一种更换装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1272483A (fr) * 1959-02-09 1961-09-29 Appareils à chauffer l'air pour hauts ou bas fourneaux, à garniture très active d'échange de chaleur et chambre de combustion blindée, étanche, à isolation autonome et indéformable
GB1442129A (en) * 1973-01-17 1976-07-07 British Aluminium Co Ltd Containers for molten metal
DE2410657C3 (de) * 1974-03-04 1979-11-29 Mannesmann Ag, 4000 Duesseldorf Anordnung einer Kunststoff-Folie zwischen Blechmantel und Ausmauerung eines Winderhitzers zum Schutz gegen interkristalline Spannungsriekorrosion und Verfahren zur Herstellung der Anordnung
FR2318933A1 (fr) * 1975-07-22 1977-02-18 Inst Str Metallokon Cowper
DE2742109A1 (de) * 1977-09-19 1979-04-12 Eberhard Dipl Ing Boehmer Winderhitzer mit einem aus mantelschuessen geschweissten mantel
DE3218126C1 (de) * 1982-05-14 1983-09-29 Aktiengesellschaft der Dillinger Hüttenwerke, 6638 Dillingen Winderhitzer fuer Hochoefen

Also Published As

Publication number Publication date
FR2560215B1 (fr) 1989-01-06
ATE30599T1 (de) 1987-11-15
WO1985003310A1 (fr) 1985-08-01
KR850700257A (ko) 1985-12-26
CA1253687A (fr) 1989-05-09
EP0149575A3 (en) 1985-08-28
JPS61500920A (ja) 1986-05-08
EP0149575A2 (fr) 1985-07-24
DE3560907D1 (en) 1987-12-10
BR8504777A (pt) 1985-12-24
EP0149575B1 (fr) 1987-11-04
AR231843A1 (es) 1985-03-29
FR2560215A1 (fr) 1985-08-30
ES540122A0 (es) 1986-10-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040723