FR2454333A1 - Procede de revetement d'installations metallurgiques par projection a la torche - Google Patents

Procede de revetement d'installations metallurgiques par projection a la torche

Info

Publication number
FR2454333A1
FR2454333A1 FR8008420A FR8008420A FR2454333A1 FR 2454333 A1 FR2454333 A1 FR 2454333A1 FR 8008420 A FR8008420 A FR 8008420A FR 8008420 A FR8008420 A FR 8008420A FR 2454333 A1 FR2454333 A1 FR 2454333A1
Authority
FR
France
Prior art keywords
jet
fuel
oxygen
refractory material
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
FR8008420A
Other languages
English (en)
French (fr)
Other versions
FR2454333B1 (OSRAM
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.)
DO NII CHERNOJ METALLURGII
Original Assignee
DO NII CHERNOJ METALLURGII
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 DO NII CHERNOJ METALLURGII filed Critical DO NII CHERNOJ METALLURGII
Publication of FR2454333A1 publication Critical patent/FR2454333A1/fr
Application granted granted Critical
Publication of FR2454333B1 publication Critical patent/FR2454333B1/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
    • F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
    • F27D1/1642—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus
    • F27D1/1647—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus the projected materials being partly melted, e.g. by exothermic reactions of metals (Al, Si) with oxygen
    • F27D1/1652—Flame guniting; Use of a fuel
    • 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
    • F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
    • F27D1/1642—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus
    • F27D1/1647—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus the projected materials being partly melted, e.g. by exothermic reactions of metals (Al, Si) with oxygen
    • F27D1/1652—Flame guniting; Use of a fuel
    • F27D2001/1657—Solid fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Nozzles (AREA)
  • Ceramic Products (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
FR8008420A 1979-04-16 1980-04-15 Procede de revetement d'installations metallurgiques par projection a la torche Granted FR2454333A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792745351A SU914636A1 (ru) 1979-04-16 1979-04-16 Способ факельного торкретирования футеровки металлургических агрегатов 1 2

Publications (2)

Publication Number Publication Date
FR2454333A1 true FR2454333A1 (fr) 1980-11-14
FR2454333B1 FR2454333B1 (OSRAM) 1982-12-10

Family

ID=20818919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8008420A Granted FR2454333A1 (fr) 1979-04-16 1980-04-15 Procede de revetement d'installations metallurgiques par projection a la torche

Country Status (13)

Country Link
US (1) US4487397A (OSRAM)
JP (1) JPS5936192B2 (OSRAM)
AU (1) AU517839B2 (OSRAM)
CS (1) CS245252B1 (OSRAM)
DE (1) DE3041467C2 (OSRAM)
FR (1) FR2454333A1 (OSRAM)
GB (1) GB2059046B (OSRAM)
IN (1) IN152890B (OSRAM)
NL (1) NL8002169A (OSRAM)
RO (1) RO81041B (OSRAM)
SE (1) SE427964B (OSRAM)
SU (1) SU914636A1 (OSRAM)
WO (1) WO1980002320A1 (OSRAM)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062986B1 (en) * 1981-04-06 1985-09-25 Kawasaki Steel Corporation Lance for repairing refining vessel
AU592596B2 (en) * 1986-06-20 1990-01-18 Vsesojuzny Gosudarstvenny Institut Nauchno-Issledovatelskikh I Proektnykh Rabot Ogneupornoi Promyshlennosti Repair and refurbishment of refractory linings
EP0277232B1 (de) * 1986-07-04 1991-03-06 Vsesojuzny Gosudarstvenny Institut Nauchno-Issledovatelskikh I Proektnykh Rabot Ogneupornoi Promushlennosti Düse zum heissreperaturspritzen bei metallurgischen anlagen
AU584242B2 (en) * 1986-07-04 1989-05-18 Vsesojuzny Gosudarstvenny Institut Nauchno-Issledovatelskikh I Proektnykh Rabot Ogneupornoi Promyshlennosti Multi barrel torch for refactory lining repairs
US5202090A (en) * 1988-07-26 1993-04-13 Glaverbel Apparatus for ceramic repair
GB8817764D0 (en) * 1988-07-26 1988-09-01 Glaverbel Carrier repair
US5013499A (en) * 1988-10-11 1991-05-07 Sudamet, Ltd. Method of flame spraying refractory material
US4981628A (en) * 1988-10-11 1991-01-01 Sudamet, Ltd. Repairing refractory linings of vessels used to smelt or refine copper or nickel
US4946806A (en) * 1988-10-11 1990-08-07 Sudamet, Ltd. Flame spraying method and composition
WO1990012894A1 (fr) * 1989-04-20 1990-11-01 Gosudarstvenny Proektny I Nauchno-Issledovatelsky Institut Nikelevo-Kobaltovoi Promyshlennosti (Gipronikel) Bruleur a gunite pour gunitage au chalumeau d'installations metallurgiques
GB2233078B (en) * 1989-06-20 1993-03-24 Glaverbel Ceramic welding repair process
US5242639A (en) * 1989-07-25 1993-09-07 Glaverbel Ceramic welding process
GB2269223B (en) * 1992-07-31 1996-03-06 Fosbel Int Ltd Surface treatment of refractories
US5401003A (en) * 1993-04-29 1995-03-28 Zaptech Corporation Method and apparatus for flame gunning

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1420218A (fr) * 1964-01-17 1965-12-03 Mannesmann Ag Pistolet pulvérisateur
FR1437713A (fr) * 1965-03-31 1966-05-06 Union Carbide Corp Procédé de revêtement de fours
FR2168916A1 (en) * 1972-01-26 1973-09-07 Do Ni Hot patching of converter linings - by tangentially directing flame and refractory to converter
FR2408392A1 (fr) * 1977-11-15 1979-06-08 Nippon Steel Corp Appareil pour la projection de poudre refractaire

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA532022A (en) * 1956-10-23 A. Wiese Randolph Flame spraying method and apparatus
US3083289A (en) * 1960-01-18 1963-03-26 Texas Instruments Inc Plasma jet converter for arc welders
US3883078A (en) * 1972-01-28 1975-05-13 Oleg Nikolaevich Chemeris Method and a device for gunniting converter linings
US3911175A (en) * 1972-01-28 1975-10-07 Oleg Nikolaevich Chemeris Method and a device for gunniting converter
SU670617A1 (ru) * 1975-05-11 1979-06-30 Донецкий научно-исследовательский институт черной металлургии Порошкообразна смесь дл факельного торкретировани конвертера

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1420218A (fr) * 1964-01-17 1965-12-03 Mannesmann Ag Pistolet pulvérisateur
FR1437713A (fr) * 1965-03-31 1966-05-06 Union Carbide Corp Procédé de revêtement de fours
FR2168916A1 (en) * 1972-01-26 1973-09-07 Do Ni Hot patching of converter linings - by tangentially directing flame and refractory to converter
FR2408392A1 (fr) * 1977-11-15 1979-06-08 Nippon Steel Corp Appareil pour la projection de poudre refractaire

Also Published As

Publication number Publication date
IN152890B (OSRAM) 1984-04-28
SE8008746L (sv) 1980-12-12
DE3041467C2 (de) 1984-09-27
FR2454333B1 (OSRAM) 1982-12-10
SU914636A1 (ru) 1982-03-23
CS245252B1 (en) 1986-09-18
JPS5936192B2 (ja) 1984-09-01
JPS56500392A (OSRAM) 1981-03-26
RO81041A (ro) 1984-11-25
RO81041B (ro) 1984-11-30
GB2059046B (en) 1983-06-02
DE3041467A1 (en) 1982-02-18
SE427964B (sv) 1983-05-24
GB2059046A (en) 1981-04-15
WO1980002320A1 (fr) 1980-10-30
US4487397A (en) 1984-12-11
AU5750780A (en) 1980-10-23
AU517839B2 (en) 1981-08-27
NL8002169A (nl) 1980-10-20
CS265980A1 (en) 1985-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse