ATE169893T1 - Verfahren und zusammenseztung zum in-situ ausbessern von feuerfesten formkörpern durch schweissen - Google Patents

Verfahren und zusammenseztung zum in-situ ausbessern von feuerfesten formkörpern durch schweissen

Info

Publication number
ATE169893T1
ATE169893T1 AT91430028T AT91430028T ATE169893T1 AT E169893 T1 ATE169893 T1 AT E169893T1 AT 91430028 T AT91430028 T AT 91430028T AT 91430028 T AT91430028 T AT 91430028T AT E169893 T1 ATE169893 T1 AT E169893T1
Authority
AT
Austria
Prior art keywords
products
constituents
composition
refractory
repaired
Prior art date
Application number
AT91430028T
Other languages
English (en)
Inventor
Albert Duval
Original Assignee
Albert Duval
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 Albert Duval filed Critical Albert Duval
Application granted granted Critical
Publication of ATE169893T1 publication Critical patent/ATE169893T1/de

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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
    • C04B35/651—Thermite type sintering, e.g. combustion sintering
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00146—Sprayable or pumpable mixtures
    • C04B2111/00155—Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/72—Repairing or restoring existing buildings or building materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Ceramic Products (AREA)
  • Paints Or Removers (AREA)
  • Sealing Material Composition (AREA)
  • Mold Materials And Core Materials (AREA)
AT91430028T 1990-12-18 1991-12-17 Verfahren und zusammenseztung zum in-situ ausbessern von feuerfesten formkörpern durch schweissen ATE169893T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9016373A FR2670481B1 (fr) 1990-12-18 1990-12-18 Composition pour la reparation par soudage sur site de produits refractaires.

Publications (1)

Publication Number Publication Date
ATE169893T1 true ATE169893T1 (de) 1998-09-15

Family

ID=9403749

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91430028T ATE169893T1 (de) 1990-12-18 1991-12-17 Verfahren und zusammenseztung zum in-situ ausbessern von feuerfesten formkörpern durch schweissen

Country Status (5)

Country Link
EP (1) EP0495327B1 (de)
AT (1) ATE169893T1 (de)
DE (1) DE69130017T2 (de)
ES (1) ES2121775T3 (de)
FR (1) FR2670481B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9113369D0 (en) * 1991-06-20 1991-08-07 Coal Industry Patents Ltd Improvements in or relating to ceramic welding
US5700309A (en) * 1993-12-01 1997-12-23 Glaverbel Method and powder mixture for repairing oxide based refractory bodies
GB2284415B (en) * 1993-12-01 1998-01-07 Glaverbel A method and powder mixture for repairing oxide based refractory bodies
GB9324655D0 (en) * 1993-12-01 1994-01-19 Glaverbel A method and powder mixture for repairing oxide based refractory bodies
GB2314326A (en) * 1996-06-20 1997-12-24 Glaverbel Formation of a refractory repair mass

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489022A (en) * 1981-11-25 1984-12-18 Glaverbel Forming coherent refractory masses
GB2170191B (en) * 1985-01-26 1988-08-24 Glaverbel Forming refractory masses and composition of matter for use in forming such refractory masses
LU86431A1 (fr) * 1986-05-16 1987-12-16 Glaverbel Procede de formation d'une masse refractaire sur une surface et melange de particules pour former une telle masse
GB2213812A (en) * 1987-12-17 1989-08-23 Glaverbel Ceramic welding composition and process

Also Published As

Publication number Publication date
DE69130017D1 (de) 1998-09-24
EP0495327A1 (de) 1992-07-22
ES2121775T3 (es) 1998-12-16
DE69130017T2 (de) 1999-03-25
EP0495327B1 (de) 1998-08-19
FR2670481B1 (fr) 1994-01-21
FR2670481A1 (fr) 1992-06-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee