FR2424499A1 - Fond de four, en particulier pour hauts fourneaux - Google Patents

Fond de four, en particulier pour hauts fourneaux

Info

Publication number
FR2424499A1
FR2424499A1 FR7904643A FR7904643A FR2424499A1 FR 2424499 A1 FR2424499 A1 FR 2424499A1 FR 7904643 A FR7904643 A FR 7904643A FR 7904643 A FR7904643 A FR 7904643A FR 2424499 A1 FR2424499 A1 FR 2424499A1
Authority
FR
France
Prior art keywords
layer
sheet
flooded
cooling tubes
oven base
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.)
Granted
Application number
FR7904643A
Other languages
English (en)
Other versions
FR2424499B1 (fr
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.)
Inland Steel Co
Original Assignee
Inland Steel Co
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 Inland Steel Co filed Critical Inland Steel Co
Publication of FR2424499A1 publication Critical patent/FR2424499A1/fr
Application granted granted Critical
Publication of FR2424499B1 publication Critical patent/FR2424499B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor
    • C21B7/106—Cooling of the furnace bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

FOND DE FOUR, PLUS SPECIALEMENT DE HAUT FOURNEAU. IL COMPREND, SUR UNE COUCHE DE BETON 31, UN MELANGE DAME 33 DANS LEQUEL DES TUBES DE REFROIDISSEMENT 32 SONT NOYES, UNE FEUILLE D'ETANCHEITE 34, UN MORTIER 35, UNE COUCHE DE TUILES DE NIVELLEMENT 36 ET DES ASSISES DE BRIQUES REFRACTAIRES 26. LA FEUILLE D'ETANCHEITE EST PAR EXEMPLE UNE MINCE FEUILLE DE CUIVRE : ELLE EST PLACEE SUR LA SURFACE SUPERIEURE DE LA COUCHE DE MATIERE DAMEE DONT ELLE SUIT PARFAITEMENT LE RELIEF AFIN D'ELIMINER PRESQUE EN TOTALITE LES ZONES D'AIR ENTRE CETTE FEUILLE ET LA COUCHE DE MATIERE DAMEE. GRACE A CE MODE DE CONSTRUCTION LA CHALEUR PASSE TRES BIEN DU CREUSET AUX TUBES DE REFROIDISSEMENT QUI SONT NOYES DANS LA BASE.
FR7904643A 1978-04-28 1979-02-23 Fond de four, en particulier pour hauts fourneaux Granted FR2424499A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/901,079 US4157815A (en) 1978-04-28 1978-04-28 Furnace bottom construction with seal

Publications (2)

Publication Number Publication Date
FR2424499A1 true FR2424499A1 (fr) 1979-11-23
FR2424499B1 FR2424499B1 (fr) 1984-01-20

Family

ID=25413567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904643A Granted FR2424499A1 (fr) 1978-04-28 1979-02-23 Fond de four, en particulier pour hauts fourneaux

Country Status (8)

Country Link
US (1) US4157815A (fr)
JP (1) JPS589121B2 (fr)
AU (1) AU522540B2 (fr)
CA (1) CA1110848A (fr)
DE (1) DE2906711C2 (fr)
FR (1) FR2424499A1 (fr)
GB (1) GB2019989B (fr)
IT (1) IT1118555B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040440A2 (fr) * 1980-03-21 1981-11-25 Hoogovens Groep B.V. Four à cuve, en particulier la construction du réfractaire de son fond

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3070920D1 (en) * 1979-08-03 1985-09-05 Nippon Steel Corp Blast furnace and method of operation
NL8700526A (nl) * 1987-03-05 1988-10-03 Hoogovens Groep Bv Gasdichte bodemconstructie voor een schachtoven.
DE19780414T1 (de) * 1996-04-04 1998-06-18 Allied Mineral Products Inc Feuerfeste Auskleidung und Auskleidungsverfahren für einen metallurgischen Behälter mit vertikalem Schacht
EP1323980A1 (fr) * 2001-12-31 2003-07-02 Von Roll Umwelttechnik AG Voute à refroidissement
AU2002951379A0 (en) * 2002-09-13 2002-09-26 Multi Systems Pty Ltd A wall member
FI116317B (fi) * 2003-06-12 2005-10-31 Outokumpu Oy Jäähdytyselementti ja menetelmä jäähdytyselementin valmistamiseksi
JP6719736B2 (ja) 2016-09-26 2020-07-08 デルタ工業株式会社 車両用シート
WO2019147920A1 (fr) * 2018-01-29 2019-08-01 Berry Metal Company Bâche à collecteur externe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1174934B (de) * 1959-08-19 1964-07-30 Steinmueller Gmbh L & C Abdichtung der Aussenwand fuer Dampfkessel mit UEberdruckfeuerung
FR2048422A5 (fr) * 1969-06-20 1971-03-19 Sigri Elektrographit Gmbh
FR2068380A5 (fr) * 1969-11-03 1971-08-20 Didier Werke Ag
FR2130400A1 (fr) * 1971-03-18 1972-11-03 Gutehoffnungshuette Sterkrade
FR2190919A2 (en) * 1972-07-05 1974-02-01 Wieczorek Julie Blast furnace hearth base sole plate - has extended working life and does not need refractory concrete filling
FR2238762A1 (fr) * 1973-07-26 1975-02-21 Uss Eng & Consult

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1956837B2 (de) * 1969-11-12 1973-06-07 Demag Ag, 4100 Duisburg Boden-kuehleinrichtung fuer schachtoefen, insbesondere fuer hochoefen
DE6943933U (de) * 1969-11-12 1970-09-10 Demag Ag Vorgefertigter boden fuer den einbau in schachtoefen, insbesondere in hochoefen
JPS5110801A (ja) * 1974-07-16 1976-01-28 Nippon Kokan Kk Ekikatennengasuno kikahoho

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1174934B (de) * 1959-08-19 1964-07-30 Steinmueller Gmbh L & C Abdichtung der Aussenwand fuer Dampfkessel mit UEberdruckfeuerung
FR2048422A5 (fr) * 1969-06-20 1971-03-19 Sigri Elektrographit Gmbh
FR2068380A5 (fr) * 1969-11-03 1971-08-20 Didier Werke Ag
FR2130400A1 (fr) * 1971-03-18 1972-11-03 Gutehoffnungshuette Sterkrade
FR2190919A2 (en) * 1972-07-05 1974-02-01 Wieczorek Julie Blast furnace hearth base sole plate - has extended working life and does not need refractory concrete filling
FR2238762A1 (fr) * 1973-07-26 1975-02-21 Uss Eng & Consult

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040440A2 (fr) * 1980-03-21 1981-11-25 Hoogovens Groep B.V. Four à cuve, en particulier la construction du réfractaire de son fond
EP0040440A3 (en) * 1980-03-21 1982-02-03 Hoogovens Groep B.V. A shaft furnace, particularly the refractory construction of the bottom thereof

Also Published As

Publication number Publication date
AU522540B2 (en) 1982-06-10
FR2424499B1 (fr) 1984-01-20
DE2906711C2 (de) 1982-10-14
US4157815A (en) 1979-06-12
AU4436179A (en) 1979-11-01
GB2019989B (en) 1982-07-28
IT7967776A0 (it) 1979-04-12
JPS54143706A (en) 1979-11-09
CA1110848A (fr) 1981-10-20
GB2019989A (en) 1979-11-07
IT1118555B (it) 1986-03-03
DE2906711A1 (de) 1979-10-31
JPS589121B2 (ja) 1983-02-19

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Legal Events

Date Code Title Description
ST Notification of lapse