[go: up one dir, main page]

FR2439374A1 - Procede de revetement de la paroi interne d'un four ou appareil analogue - Google Patents

Procede de revetement de la paroi interne d'un four ou appareil analogue

Info

Publication number
FR2439374A1
FR2439374A1 FR7829780A FR7829780A FR2439374A1 FR 2439374 A1 FR2439374 A1 FR 2439374A1 FR 7829780 A FR7829780 A FR 7829780A FR 7829780 A FR7829780 A FR 7829780A FR 2439374 A1 FR2439374 A1 FR 2439374A1
Authority
FR
France
Prior art keywords
product
oven
wall
load
coating
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
FR7829780A
Other languages
English (en)
Other versions
FR2439374B1 (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.)
USINOR SA
Original Assignee
USINOR 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
Application filed by USINOR SA filed Critical USINOR SA
Priority to FR7829780A priority Critical patent/FR2439374A1/fr
Priority to GB7934612A priority patent/GB2032599B/en
Priority to DE2940371A priority patent/DE2940371C2/de
Priority to LU81761A priority patent/LU81761A1/fr
Priority to US06/083,275 priority patent/US4279845A/en
Priority to CA000337397A priority patent/CA1142739A/fr
Priority to BE0/197697A priority patent/BE879481A/fr
Priority to JP54135043A priority patent/JPS5934954B2/ja
Publication of FR2439374A1 publication Critical patent/FR2439374A1/fr
Application granted granted Critical
Publication of FR2439374B1 publication Critical patent/FR2439374B1/fr
Granted 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
    • F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
    • 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
    • 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
    • F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
    • F27D2001/1605—Repairing linings
    • F27D2001/1615—Repairing linings through a hole in the casing, e.g. injecting refractory from outside the vessel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Ceramic Products (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

SELON CE PROCEDE, ON EFFECTUE TOUT D'ABORD A TRAVERS LES ORIFICES 3, MENAGES DANS LA PAROI DE L'APPAREIL, ET AU MOYEN D'UN DISPOSITIF APPROPRIE, L'INJECTION D'UN PREMIER PRODUIT 5 DESTINE A REMPLIR, A PROXIMITE DE LA FACE INTERNE DE CETTE PAROI, LES POROSITES DE LA CHARGE ET A FAIRE CORPS AVEC CETTE DERNIERE. APRES UN TEMPS CONVENABLE POUR QUE L'EFFET CI-DESSUS SOIT OBTENU, ON INJECTE UN SECOND PRODUIT 7, DEVANT FORMER LE REVETEMENT PERMANENT, SOUS UNE PRESSION SUFFISANTE POUR QU'IL PUISSE SE GLISSER ENTRE LA PAROI INTERNE 2 ET LA PREMIERE COUCHE 5 PRECEDEMMENT MISE EN PLACE, EN METTANT A PROFIT LA COMPRESSIBILITE DE LA CHARGE. ON PEUT AINSI ETALER, D'UNE FACON SENSIBLEMENT UNIFORME, SUR LA PAROI INTERNE DU FOUR, UN PRODUIT SUSCEPTIBLE D'EN CONSTITUER LE REVETEMENT, S'Y APPLIQUANT ETROITEMENT EN RAISON DE LA PRESSION D'INJECTION, SANS QUE CE PRODUIT ENTRE EN LIAISON AVEC LA CHARGE DU FOUR, CETTE DERNIERE AYANT JOUE PENDANT L'OPERATION LE ROLE DU COFFRAGE PROVISOIRE NECESSAIRE. APPLICATION NOTAMMENT AUX HAUTS FOURNEAUX.
FR7829780A 1978-10-19 1978-10-19 Procede de revetement de la paroi interne d'un four ou appareil analogue Granted FR2439374A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7829780A FR2439374A1 (fr) 1978-10-19 1978-10-19 Procede de revetement de la paroi interne d'un four ou appareil analogue
GB7934612A GB2032599B (en) 1978-10-19 1979-10-05 Repair of linging to a furnace or like apparatus
DE2940371A DE2940371C2 (de) 1978-10-19 1979-10-05 Verfahren zur Reparatur von Schachtöfen
LU81761A LU81761A1 (fr) 1978-10-19 1979-10-08 Procede de revetement de la paroi interne d'un four ou appareil analogue
US06/083,275 US4279845A (en) 1978-10-19 1979-10-10 Process for coating the inner wall of a furnace or like apparatus
CA000337397A CA1142739A (fr) 1978-10-19 1979-10-11 Methode de garnissage de la paroi interieure d'un four ou autre appareil semblable
BE0/197697A BE879481A (fr) 1978-10-19 1979-10-18 Procede de revetement de la paroi interne d'un four ou appareil analogue
JP54135043A JPS5934954B2 (ja) 1978-10-19 1979-10-19 炉の内壁をコ−ティングする方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7829780A FR2439374A1 (fr) 1978-10-19 1978-10-19 Procede de revetement de la paroi interne d'un four ou appareil analogue

Publications (2)

Publication Number Publication Date
FR2439374A1 true FR2439374A1 (fr) 1980-05-16
FR2439374B1 FR2439374B1 (fr) 1981-03-27

Family

ID=9213925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829780A Granted FR2439374A1 (fr) 1978-10-19 1978-10-19 Procede de revetement de la paroi interne d'un four ou appareil analogue

Country Status (8)

Country Link
US (1) US4279845A (fr)
JP (1) JPS5934954B2 (fr)
BE (1) BE879481A (fr)
CA (1) CA1142739A (fr)
DE (1) DE2940371C2 (fr)
FR (1) FR2439374A1 (fr)
GB (1) GB2032599B (fr)
LU (1) LU81761A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850288B2 (ja) * 1981-07-09 1983-11-09 新日本製鐵株式会社 高炉炉壁補修方法
NL9200134A (nl) * 1992-01-24 1993-08-16 Hoogovens Groep Bv Windverhitter met gegoten verbindingselementen en werkwijze voor het bouwen van een windverhitter.
US5330842A (en) * 1992-03-17 1994-07-19 David M. Volz Surface treated vestibule block and process of making the same
DE102012023318A1 (de) * 2012-11-29 2014-06-05 Refratechnik Holding Gmbh Verwendung von ungebrannten feuerfesten Erzeugnissen als Zustellung von großvolumigen Industrieöfen sowie Industrieofen ausgekleidet mit den ungebrannten feuerfesten Erzeugnissen
CN109000223A (zh) * 2018-06-14 2018-12-14 玉和建设有限公司 一种循环流化床锅炉返料器局部隔热层衬里修复方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR788333A (fr) * 1934-05-11 1935-10-08 Dortmund Hoerder Huettenver Ag Procédé et dispositif pour boucher les brèches de rupture dans la paroi des hauts-fourneaux ou analogues
FR953058A (fr) * 1940-02-28 1949-11-30 Perfectionnements au procédé pour le remplissage de cavités en béton, maçonnerie ou similaires dans la construction
US3202732A (en) * 1962-05-14 1965-08-24 Shell Oil Co Repairing refractory lined vessels
GB1015515A (en) * 1962-12-28 1966-01-05 Quigley Co Improvements in or relating to multiple coatings of refractory compositions for hot furnace repair
GB1137943A (en) * 1966-03-18 1968-12-27 Steetley Refractory Brick Comp Furnace repair
FR2213124A1 (fr) * 1973-01-04 1974-08-02 Crawford Brown Murton

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US609733A (en) * 1898-08-23 Digester and method of protecting same
DE762127C (de) * 1941-02-18 1951-10-29 Roechlingsche Eisen & Stahl Verfahren zum Abdichten der feuerfesten Ausmauerung gepanzerter metallurgischer OEfen
US2883708A (en) * 1955-03-09 1959-04-28 Elektrokemisk As Manufacture of carbon blocks for use as electrodes
US4196159A (en) * 1973-03-07 1980-04-01 Eisenwerk-Gesellschaft Maximilianshutte Mbh. Process for increasing the life of the refractory masonry of metallurgical vessels
JPS5335607A (en) * 1976-09-14 1978-04-03 Nippon Steel Corp Repairing method for furnace wall of blast furnace

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR788333A (fr) * 1934-05-11 1935-10-08 Dortmund Hoerder Huettenver Ag Procédé et dispositif pour boucher les brèches de rupture dans la paroi des hauts-fourneaux ou analogues
FR953058A (fr) * 1940-02-28 1949-11-30 Perfectionnements au procédé pour le remplissage de cavités en béton, maçonnerie ou similaires dans la construction
US3202732A (en) * 1962-05-14 1965-08-24 Shell Oil Co Repairing refractory lined vessels
GB1015515A (en) * 1962-12-28 1966-01-05 Quigley Co Improvements in or relating to multiple coatings of refractory compositions for hot furnace repair
GB1137943A (en) * 1966-03-18 1968-12-27 Steetley Refractory Brick Comp Furnace repair
FR2213124A1 (fr) * 1973-01-04 1974-08-02 Crawford Brown Murton

Also Published As

Publication number Publication date
JPS5572785A (en) 1980-05-31
CA1142739A (fr) 1983-03-15
JPS5934954B2 (ja) 1984-08-25
GB2032599A (en) 1980-05-08
DE2940371A1 (de) 1980-04-30
LU81761A1 (fr) 1980-01-24
GB2032599B (en) 1982-08-04
FR2439374B1 (fr) 1981-03-27
DE2940371C2 (de) 1985-02-14
US4279845A (en) 1981-07-21
BE879481A (fr) 1980-04-18

Similar Documents

Publication Publication Date Title
ATE345975T1 (de) Verfahren zum überführen einer bestimmten menge von pulvermaterial
FR2439374A1 (fr) Procede de revetement de la paroi interne d'un four ou appareil analogue
SE8205390D0 (sv) Method and apparatus of forming sand piles for improving a soft groud
AU4613397A (en) Method for in vitro preconditioning of myoblasts before transplantation
FR2469505A1 (fr) Perfectionnements aux procedes pour injecter un coulis de silicate de sodium dans un sol
CN208125487U (zh) 一种混凝土抗渗仪试模脱模辅助装置
FR2413621A1 (fr) Appareil et procede pour deposer une composition en particules sur la surface d'une masse de matiere en fusion
GB1496185A (en) Low-pressure casting installation
EP0390330A3 (fr) Procédé et dispositif d'essai de la qualité d'un scellage
ES8601003A1 (es) Procedimiento para la fabricacion de madera plastificada
JPS5698410A (en) Sealing method of tap hole of blast furnace
JPS6479486A (en) Method of regenerating obsolete pipe
SU576364A1 (ru) Устройство дл уплотнени бетонной смеси
SU644939A1 (ru) Смесь дл изол ции пластовых вод
SU1158718A2 (ru) Шприц дл выдавливани герметизирующих мастик
JPS5714437A (en) Production of injection needle and needle base thereof
SCHULLE et al. EVALUATION OF BODY FORMATION BEHAVIOUR OF SLIPS BY MEANS OF PRESSURE FILTRATION
ES2010026A6 (es) Metodo y aparato para extraer componentes solubles de las plantas.
SU83267A1 (ru) Способ футеровани изложниц дл центробежного лить
CA2185259A1 (fr) Appareil et methode pour l'injection souterraine de dechets sous forme de boues
JPS6460507A (en) Coating method for open-air storage coal
JPS57190063A (en) Method of injecting adhesive
JPS6042013A (ja) 管体へのモルタル類の被覆方法
SU1645338A1 (ru) Способ строительства заглубленной в св зный грунт емкости
Ryan ACCELERATED TESTING OF CONCRETE-THE STATE OF THE ART

Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse