MX171353B - Procedimiento mejorado para la formacion de una masa refractaria, porosa, sobre una superficie y composicion para ser utilizada en el mismo - Google Patents

Procedimiento mejorado para la formacion de una masa refractaria, porosa, sobre una superficie y composicion para ser utilizada en el mismo

Info

Publication number
MX171353B
MX171353B MX021373A MX2137390A MX171353B MX 171353 B MX171353 B MX 171353B MX 021373 A MX021373 A MX 021373A MX 2137390 A MX2137390 A MX 2137390A MX 171353 B MX171353 B MX 171353B
Authority
MX
Mexico
Prior art keywords
refractory
particles
refractory mass
formation
composition
Prior art date
Application number
MX021373A
Other languages
English (en)
Inventor
Pierre Robyn
Leon-Philippe Mottet
Alexandre Zivkovic
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 MX171353B publication Critical patent/MX171353B/es

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
    • C04B35/14—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 silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/02—Linings
    • 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
    • C04B35/16—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 silicates other than clay
    • C04B35/18—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 silicates other than clay rich in aluminium oxide
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0038—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by superficial sintering or bonding of particulate matter
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4582—Porous coatings, e.g. coating containing porous fillers
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • 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
    • 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials

Abstract

La presente invención se refiere a mejoras para un procedimiento de formación de una masa refractaria porosa sobre una superficie, caracterizadas porque se proyecta un gas oxidante contra la superficie conjuntamente con una mezcla de polvo que comprende partículas refractarias, partículas de un combustible que reacciona exotermicamente con el gas oxidante para formar óxido refractario y desprender suficiente calor para fundir al menos la superficie de las partículas refractarias para estas se liguen entre sí para formar la masa refractaria y partículas de un material cuya composición y/o tamaño se eligen de manera que la incorporación del material en la mezcla proyectada resulte en la formación de porosidad dentro de la masa refractaria formada.
MX021373A 1989-06-30 1990-06-28 Procedimiento mejorado para la formacion de una masa refractaria, porosa, sobre una superficie y composicion para ser utilizada en el mismo MX171353B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU87550A LU87550A1 (fr) 1989-06-30 1989-06-30 Procede de formation d'une masse refractaire sur une surface et melange de particules destine a ce procede

Publications (1)

Publication Number Publication Date
MX171353B true MX171353B (es) 1993-10-20

Family

ID=19731171

Family Applications (1)

Application Number Title Priority Date Filing Date
MX021373A MX171353B (es) 1989-06-30 1990-06-28 Procedimiento mejorado para la formacion de una masa refractaria, porosa, sobre una superficie y composicion para ser utilizada en el mismo

Country Status (23)

Country Link
US (1) US5061526A (es)
JP (1) JP2787508B2 (es)
KR (1) KR970009992B1 (es)
CN (1) CN1029735C (es)
AU (1) AU618484B2 (es)
BE (1) BE1002994A3 (es)
BR (1) BR9003154A (es)
CA (1) CA2019539C (es)
DD (1) DD296303A5 (es)
DE (1) DE4020297C2 (es)
ES (1) ES2020651A6 (es)
FR (1) FR2649096B1 (es)
GB (1) GB2233323B (es)
GR (1) GR1001116B (es)
IL (1) IL94905A (es)
IT (1) IT1247787B (es)
LU (1) LU87550A1 (es)
MX (1) MX171353B (es)
NL (1) NL194125C (es)
RU (1) RU2027690C1 (es)
SE (1) SE470308B (es)
TR (1) TR27882A (es)
ZA (1) ZA905087B (es)

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GB2284415B (en) * 1993-12-01 1998-01-07 Glaverbel A method and powder mixture for repairing oxide based refractory bodies
US5700309A (en) * 1993-12-01 1997-12-23 Glaverbel Method and powder mixture for repairing oxide based refractory bodies
JPH09502131A (ja) * 1994-06-24 1997-03-04 マイクロパイレティックス、ヒーターズ、インターナショナル 多孔質メンブランおよびその製造方法
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LU91868B1 (fr) * 2011-09-09 2013-03-11 Wurth Paul Sa Masse à damer pour le revêtement réfractaire d'un récipient métallurgique, et récipient métallurgique, notamment hautfourneau, comportant un revêtement utilisant la dite masse à damer.
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Also Published As

Publication number Publication date
IT9067443A1 (it) 1991-12-18
TR27882A (tr) 1995-10-11
US5061526A (en) 1991-10-29
IL94905A0 (en) 1991-04-15
DE4020297A1 (de) 1991-01-03
DD296303A5 (de) 1991-11-28
KR910000568A (ko) 1991-01-29
CA2019539A1 (en) 1990-12-31
GB2233323A (en) 1991-01-09
AU5584390A (en) 1991-01-03
JP2787508B2 (ja) 1998-08-20
NL194125C (nl) 2001-07-03
BR9003154A (pt) 1991-08-27
AU618484B2 (en) 1991-12-19
GR900100395A (en) 1991-11-15
GR1001116B (el) 1993-04-28
IL94905A (en) 1994-10-21
SE9002040L (sv) 1990-12-31
BE1002994A3 (fr) 1991-10-15
SE470308B (sv) 1994-01-17
DE4020297C2 (de) 2001-02-22
KR970009992B1 (en) 1997-06-20
IT9067443A0 (it) 1990-06-18
NL194125B (nl) 2001-03-01
JPH0345575A (ja) 1991-02-27
RU2027690C1 (ru) 1995-01-27
SE9002040D0 (sv) 1990-06-07
ZA905087B (en) 1991-04-24
GB9013638D0 (en) 1990-08-08
CN1029735C (zh) 1995-09-13
NL9001458A (nl) 1991-01-16
FR2649096A1 (fr) 1991-01-04
CN1048377A (zh) 1991-01-09
ES2020651A6 (es) 1991-08-16
CA2019539C (en) 1997-09-30
GB2233323B (en) 1993-04-21
IT1247787B (it) 1994-12-30
FR2649096B1 (fr) 1992-08-07
LU87550A1 (fr) 1991-02-18

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