AT402922B - Verfahren und pulvermischung zur reparatur von feuerfesten körpern auf oxidbasis - Google Patents
Verfahren und pulvermischung zur reparatur von feuerfesten körpern auf oxidbasis Download PDFInfo
- Publication number
- AT402922B AT402922B AT0215294A AT215294A AT402922B AT 402922 B AT402922 B AT 402922B AT 0215294 A AT0215294 A AT 0215294A AT 215294 A AT215294 A AT 215294A AT 402922 B AT402922 B AT 402922B
- Authority
- AT
- Austria
- Prior art keywords
- particles
- refractory
- oxide
- weight
- powder mixture
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims description 58
- 238000000034 method Methods 0.000 title claims description 18
- 239000002245 particle Substances 0.000 claims description 83
- 230000008439 repair process Effects 0.000 claims description 34
- 239000000843 powder Substances 0.000 claims description 28
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 24
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 24
- 239000000446 fuel Substances 0.000 claims description 20
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 20
- 239000000395 magnesium oxide Substances 0.000 claims description 17
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 229910052760 oxygen Inorganic materials 0.000 claims description 13
- 239000001301 oxygen Substances 0.000 claims description 13
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 12
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 11
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 10
- 229910052749 magnesium Inorganic materials 0.000 claims description 10
- 239000011777 magnesium Substances 0.000 claims description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000010703 silicon Substances 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 2
- 239000011449 brick Substances 0.000 claims description 2
- 239000011856 silicon-based particle Substances 0.000 claims description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 2
- 239000011521 glass Substances 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- 238000009987 spinning Methods 0.000 claims 1
- 229910052845 zircon Inorganic materials 0.000 claims 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000002893 slag Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000011819 refractory material Substances 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000011822 basic refractory Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
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; 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; 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)
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 (2)
| Publication Number | Publication Date |
|---|---|
| ATA215294A ATA215294A (de) | 1997-02-15 |
| AT402922B true AT402922B (de) | 1997-09-25 |
Family
ID=10745958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0215294A AT402922B (de) | 1993-12-01 | 1994-11-21 | Verfahren und pulvermischung zur reparatur von feuerfesten körpern auf oxidbasis |
Country Status (29)
Families Citing this family (6)
| 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 (zh) * | 2005-05-31 | 2008-04-16 | 宝山钢铁股份有限公司 | 一种用于浇注钢包壁的涂抹修补材料 |
| CZ297828B6 (cs) * | 2006-03-09 | 2007-04-04 | Famo - Servis, Spol. S R. O. | Prásková smes pro horké opravy zdiva koksárenských komor |
| ES2520666T3 (es) * | 2012-06-15 | 2014-11-11 | Refractory Intellectual Property Gmbh & Co. Kg | Mezcla cerámica refractaria y ladrillo formado a partir de la misma |
| CN110228997B (zh) * | 2019-07-11 | 2021-08-20 | 武汉重远炉窑工程技术服务有限公司 | 一种莫来石质陶瓷焊补料 |
| CN110317046B (zh) * | 2019-07-11 | 2021-12-24 | 武汉重远炉窑工程技术服务有限公司 | 一种镁质高温陶瓷焊补料 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53123417A (en) * | 1977-04-02 | 1978-10-27 | Kurosaki Refractories Co | Refractory material |
| US4946806A (en) * | 1988-10-11 | 1990-08-07 | Sudamet, Ltd. | Flame spraying method and composition |
| DE4020297A1 (de) * | 1989-06-30 | 1991-01-03 | Glaverbel | Verfahren zur bildung einer poroesen feuerfesten masse und zusammensetzung dafuer |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221001B1 (enrdf_load_stackoverflow) * | 1970-12-25 | 1977-06-08 | ||
| GB2154228B (en) * | 1981-11-25 | 1986-04-23 | Glaverbel | Composition of matter for use in forming refractory masses in situ |
| 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 |
| US5013499A (en) * | 1988-10-11 | 1991-05-07 | Sudamet, Ltd. | Method of flame spraying refractory material |
| WO1990011857A1 (en) * | 1989-04-03 | 1990-10-18 | 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 |
| JPH0717462B2 (ja) * | 1989-11-07 | 1995-03-01 | ハリマセラミック株式会社 | 高炉炉壁補修用圧入材 |
| JPH07108820B2 (ja) * | 1990-11-16 | 1995-11-22 | ハリマセラミック株式会社 | 混銑車用補修材 |
| FR2670481B1 (fr) * | 1990-12-18 | 1994-01-21 | Albert Duval | Composition pour la reparation par soudage sur site de produits refractaires. |
| LU87969A1 (fr) * | 1991-07-03 | 1993-02-15 | Glaverbel | Procede et melange destine a former une masse refractaire coherente sur une surface |
-
1993
- 1993-12-01 GB GB939324655A patent/GB9324655D0/en active Pending
-
1994
- 1994-11-15 IT IT94TO000907A patent/IT1267141B1/it active IP Right Grant
- 1994-11-16 AU AU78872/94A patent/AU688389B2/en not_active Ceased
- 1994-11-21 AT AT0215294A patent/AT402922B/de not_active IP Right Cessation
- 1994-11-23 LU LU88560A patent/LU88560A1/fr unknown
- 1994-11-23 MY MYPI94003124A patent/MY111666A/en unknown
- 1994-11-24 IN IN1523DE1994 patent/IN190586B/en unknown
- 1994-11-24 BE BE9401063A patent/BE1008620A3/fr not_active IP Right Cessation
- 1994-11-24 YU YU68494A patent/YU48544B/sh unknown
- 1994-11-25 CA CA002136660A patent/CA2136660C/en not_active Expired - Fee Related
- 1994-11-25 FR FR9414336A patent/FR2713108B1/fr not_active Expired - Fee Related
- 1994-11-28 TW TW083111055A patent/TW306907B/zh active
- 1994-11-28 DE DE4442282A patent/DE4442282A1/de not_active Ceased
- 1994-11-29 PL PL94323778A patent/PL175126B1/pl unknown
- 1994-11-29 FI FI945617A patent/FI109421B/fi not_active IP Right Cessation
- 1994-11-29 ZA ZA949463A patent/ZA949463B/xx unknown
- 1994-11-29 PL PL94306039A patent/PL175110B1/pl unknown
- 1994-11-29 JP JP6321441A patent/JPH07196377A/ja active Pending
- 1994-11-29 ES ES09402455A patent/ES2103189B1/es not_active Expired - Fee Related
- 1994-11-30 KR KR1019940032142A patent/KR100332159B1/ko not_active Expired - Fee Related
- 1994-11-30 SE SE9404163A patent/SE504377C2/sv not_active IP Right Cessation
- 1994-11-30 BR BR9404641A patent/BR9404641A/pt not_active IP Right Cessation
- 1994-11-30 HU HU9403438A patent/HU213046B/hu not_active IP Right Cessation
- 1994-11-30 RO RO94-01919A patent/RO113140B1/ro unknown
- 1994-11-30 RU RU94042716A patent/RU2109715C1/ru active
- 1994-11-30 SK SK1472-94A patent/SK147294A3/sk unknown
- 1994-11-30 CN CN94112877A patent/CN1088826C/zh not_active Expired - Fee Related
- 1994-12-01 NL NL9402019A patent/NL195079C/nl not_active IP Right Cessation
- 1994-12-01 SI SI9400425A patent/SI9400425A/sl not_active IP Right Cessation
- 1994-12-01 CZ CZ19942995A patent/CZ289860B6/cs not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53123417A (en) * | 1977-04-02 | 1978-10-27 | Kurosaki Refractories Co | Refractory material |
| US4946806A (en) * | 1988-10-11 | 1990-08-07 | Sudamet, Ltd. | Flame spraying method and composition |
| DE4020297A1 (de) * | 1989-06-30 | 1991-01-03 | Glaverbel | Verfahren zur bildung einer poroesen feuerfesten masse und zusammensetzung dafuer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EIH | Change in the person of patent owner | ||
| ELJ | Ceased due to non-payment of the annual fee |