MX9709794A - Procedimiento para formar una masa refractaria de reparacion. - Google Patents
Procedimiento para formar una masa refractaria de reparacion.Info
- Publication number
- MX9709794A MX9709794A MX9709794A MX9709794A MX9709794A MX 9709794 A MX9709794 A MX 9709794A MX 9709794 A MX9709794 A MX 9709794A MX 9709794 A MX9709794 A MX 9709794A MX 9709794 A MX9709794 A MX 9709794A
- Authority
- MX
- Mexico
- Prior art keywords
- repair mass
- forming
- refractory repair
- alumina
- powder mixture
- Prior art date
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
- C04B35/66—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
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Ceramic Products (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Procedimiento para formar una masa refractaria de reparacion, en particular sobre una superficie que contiene alumina que será expuesta a servicio pesado, el cual emplea una mezcla pulverulenta que comprende alumina y, en peso, al menos 5% de un combustible metálico que tiene al menos 30% de aluminio y 3 a 10% de un agente reductor de capacidad de absorcion. Además se usa una técnica de soldadura cerámica, en la cual la mezcla pulverulenta es proyectada en una corriente de gas de oxígeno contra la superficie a reparar de manera que la reaccion entre las partículas combustibles y el oxígeno tenga lugar sobre la superficie, desprendiendo el calor de reaccion hacia la superficie, para formar la masa de reparacion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9511692.7A GB9511692D0 (en) | 1995-06-09 | 1995-06-09 | A process for forming a refractory repair mass |
| GB9511692,7 | 1995-06-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX9709794A true MX9709794A (es) | 1998-08-30 |
| MXPA97009794A MXPA97009794A (es) | 1998-11-12 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| ZA964812B (en) | 1997-01-07 |
| AU695855B2 (en) | 1998-08-27 |
| DE69601088D1 (de) | 1999-01-14 |
| RU2154044C2 (ru) | 2000-08-10 |
| NO975770L (no) | 1997-12-08 |
| TW401384B (en) | 2000-08-11 |
| PE13797A1 (es) | 1997-04-21 |
| US5928717A (en) | 1999-07-27 |
| KR19990008346A (ko) | 1999-01-25 |
| EP0830330B1 (en) | 1998-12-02 |
| AU5842996A (en) | 1997-01-09 |
| EP0830330A1 (en) | 1998-03-25 |
| CN1187178A (zh) | 1998-07-08 |
| HUP9901544A2 (hu) | 1999-09-28 |
| WO1996041778A1 (en) | 1996-12-27 |
| ES2127644T3 (es) | 1999-04-16 |
| CA2223445C (en) | 2004-04-20 |
| HUP9901544A3 (en) | 2000-06-28 |
| AR002202A1 (es) | 1998-01-07 |
| JPH11507618A (ja) | 1999-07-06 |
| GB9511692D0 (en) | 1995-08-02 |
| CA2223445A1 (en) | 1996-12-27 |
| DE69601088T2 (de) | 1999-07-29 |
| NO975770D0 (no) | 1997-12-08 |
| ATE174021T1 (de) | 1998-12-15 |
| CN1078191C (zh) | 2002-01-23 |
| BR9609253A (pt) | 1999-05-11 |
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| PLUMAT et al. | NEW METHOD FOR THE MAINTENANCE AND REPAIR OF FURNACES OF THE GLASS AND COKE INDUSTRIES | |
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| GB2256864A (en) | Ceramic welding. | |
| HUT63823A (en) | Process for producing chemical-ceramic bonded, refractory stamping mass bgased on mullite zircon silicate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| MM | Annulment or lapse due to non-payment of fees |