SE9404163L - Method and powder blend to repair oxide-based refractory bodies - Google Patents

Method and powder blend to repair oxide-based refractory bodies

Info

Publication number
SE9404163L
SE9404163L SE9404163A SE9404163A SE9404163L SE 9404163 L SE9404163 L SE 9404163L SE 9404163 A SE9404163 A SE 9404163A SE 9404163 A SE9404163 A SE 9404163A SE 9404163 L SE9404163 L SE 9404163L
Authority
SE
Sweden
Prior art keywords
oxide
refractory
powder mixture
based refractory
powder blend
Prior art date
Application number
SE9404163A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE504377C2 (en
SE9404163D0 (en
Inventor
Alexandre Zivkovic
Jean-Pierre Meynckens
Bernard Somerhausen
Original Assignee
Glaverbel
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 Glaverbel filed Critical Glaverbel
Publication of SE9404163D0 publication Critical patent/SE9404163D0/en
Publication of SE9404163L publication Critical patent/SE9404163L/en
Publication of SE504377C2 publication Critical patent/SE504377C2/en

Links

Classifications

    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/04—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
    • C04B35/043—Refractories from grain sized mixtures
    • 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
    • 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 or breaking away linings
    • F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
    • 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 or 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

A method of repairing an oxide-based refractory body is described. The method comprises projecting a powder mixture against the surface of said body at an elevated temperature in the presence of oxygen. The powder mixture comprises oxide particles and fuel particles which react in an exothermic manner with the oxygen to form a refractory oxide. The invention is characterised in that the fuel particles are selected from magnesium, aluminium, silicon and mixtures thereof and in that the powder mixture additionally contains up to 10% by weight of silicon carbide particles. The invention provides a method of repairing oxidebased refractory bodies which enables a refractory repair mass to be formed with acceptable porosity.
SE9404163A 1993-12-01 1994-11-30 Method and powder blend to repair oxide-based refractory bodies SE504377C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939324655A GB9324655D0 (en) 1993-12-01 1993-12-01 A method and powder mixture for repairing oxide based refractory bodies

Publications (3)

Publication Number Publication Date
SE9404163D0 SE9404163D0 (en) 1994-11-30
SE9404163L true SE9404163L (en) 1995-06-02
SE504377C2 SE504377C2 (en) 1997-01-20

Family

ID=10745958

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9404163A SE504377C2 (en) 1993-12-01 1994-11-30 Method and powder blend to repair oxide-based refractory bodies

Country Status (29)

Country Link
JP (1) JPH07196377A (en)
KR (1) KR100332159B1 (en)
CN (1) CN1088826C (en)
AT (1) AT402922B (en)
AU (1) AU688389B2 (en)
BE (1) BE1008620A3 (en)
BR (1) BR9404641A (en)
CA (1) CA2136660C (en)
CZ (1) CZ289860B6 (en)
DE (1) DE4442282A1 (en)
ES (1) ES2103189B1 (en)
FI (1) FI109421B (en)
FR (1) FR2713108B1 (en)
GB (1) GB9324655D0 (en)
HU (1) HU213046B (en)
IN (1) IN190586B (en)
IT (1) IT1267141B1 (en)
LU (1) LU88560A1 (en)
MY (1) MY111666A (en)
NL (1) NL195079C (en)
PL (2) PL175126B1 (en)
RO (1) RO113140B1 (en)
RU (1) RU2109715C1 (en)
SE (1) SE504377C2 (en)
SI (1) SI9400425A (en)
SK (1) SK147294A3 (en)
TW (1) TW306907B (en)
YU (1) YU48544B (en)
ZA (1) ZA949463B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9513126D0 (en) * 1995-06-28 1995-08-30 Glaverbel A method of dressing refractory material bodies and a powder mixture for use therein
CN100381233C (en) * 2005-05-31 2008-04-16 宝山钢铁股份有限公司 Painting and repairing material in use for wall of casting ladle
CZ2006153A3 (en) * 2006-03-09 2007-04-04 Famo - Servis, Spol. S R. O. Powder mixture for repairs of coking chambers in hot state
ES2520666T3 (en) 2012-06-15 2014-11-11 Refractory Intellectual Property Gmbh & Co. Kg Refractory ceramic mix and brick formed from it
CN110228997B (en) * 2019-07-11 2021-08-20 武汉重远炉窑工程技术服务有限公司 Mullite ceramic welding material
CN110317046B (en) * 2019-07-11 2021-12-24 武汉重远炉窑工程技术服务有限公司 Magnesia high-temperature ceramic welding material

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221001B1 (en) * 1970-12-25 1977-06-08
JPS6059184B2 (en) * 1977-04-02 1985-12-24 黒崎窯業株式会社 fireproof material
GB2154228B (en) * 1981-11-25 1986-04-23 Glaverbel Composition of matter for use in forming refractory masses in situ
LU86431A1 (en) * 1986-05-16 1987-12-16 Glaverbel METHOD FOR FORMING A REFRACTORY MASS ON A SURFACE AND MIXING PARTICLES TO FORM SUCH A MASS
US4946806A (en) * 1988-10-11 1990-08-07 Sudamet, Ltd. Flame spraying method and composition
US5013499A (en) * 1988-10-11 1991-05-07 Sudamet, Ltd. Method of flame spraying refractory material
EP0425668A4 (en) * 1989-04-03 1992-10-14 Institut Strukturnoi Makrokinetiki Akademii Nauk Sssr Method and reactor for obtaining powdered refractory material
EP0426848A4 (en) * 1989-04-28 1991-11-06 Kazakhsky Mezhotraslevoi Nauchno-Tekhnichesky Tsentr Svs Refractory material
LU87550A1 (en) * 1989-06-30 1991-02-18 Glaverbel PROCESS FOR FORMING A REFRACTORY MASS ON A SURFACE AND MIXTURE OF PARTICLES FOR THIS PROCESS
JPH0717462B2 (en) * 1989-11-07 1995-03-01 ハリマセラミック株式会社 Press-fit material for blast furnace wall repair
JPH07108820B2 (en) * 1990-11-16 1995-11-22 ハリマセラミック株式会社 Repair material for torch car
FR2670481B1 (en) * 1990-12-18 1994-01-21 Albert Duval COMPOSITION FOR SITE WELDING REPAIR OF REFRACTORY PRODUCTS.
LU87969A1 (en) * 1991-07-03 1993-02-15 Glaverbel PROCESS AND MIXTURE FOR FORMING A CONSISTENT REFRACTORY MASS ON A SURFACE

Also Published As

Publication number Publication date
CN1105751A (en) 1995-07-26
GB9324655D0 (en) 1994-01-19
BR9404641A (en) 1995-07-25
FR2713108A1 (en) 1995-06-09
YU48544B (en) 1998-11-05
DE4442282A1 (en) 1995-06-08
CN1088826C (en) 2002-08-07
SE504377C2 (en) 1997-01-20
ES2103189B1 (en) 1998-04-01
AU688389B2 (en) 1998-03-12
FI945617A0 (en) 1994-11-29
ITTO940907A0 (en) 1994-11-15
AT402922B (en) 1997-09-25
IT1267141B1 (en) 1997-01-28
RU2109715C1 (en) 1998-04-27
CZ299594A3 (en) 1995-08-16
HUT69598A (en) 1995-09-28
FI109421B (en) 2002-07-31
SE9404163D0 (en) 1994-11-30
PL175110B1 (en) 1998-11-30
KR100332159B1 (en) 2002-08-13
SK147294A3 (en) 1995-08-09
SI9400425A (en) 1995-06-30
CA2136660C (en) 2003-01-07
ES2103189A1 (en) 1997-08-16
RU94042716A (en) 1996-10-10
ITTO940907A1 (en) 1996-05-15
ATA215294A (en) 1997-02-15
LU88560A1 (en) 1995-06-01
KR950017853A (en) 1995-07-20
CZ289860B6 (en) 2002-04-17
PL306039A1 (en) 1995-06-12
IN190586B (en) 2003-08-09
TW306907B (en) 1997-06-01
JPH07196377A (en) 1995-08-01
PL175126B1 (en) 1998-11-30
CA2136660A1 (en) 1995-06-02
NL195079C (en) 2003-09-08
ZA949463B (en) 1995-09-27
NL9402019A (en) 1995-07-03
HU213046B (en) 1997-01-28
FR2713108B1 (en) 1996-02-02
FI945617A (en) 1995-06-02
AU7887294A (en) 1995-06-08
YU68494A (en) 1997-07-31
RO113140B1 (en) 1998-04-30
MY111666A (en) 2000-10-31
BE1008620A3 (en) 1996-06-04
HU9403438D0 (en) 1995-01-30

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