AR018957A1 - DRY REFRACTORY COMPOSITION THAT STRENGTHENS HEAT, METHOD FOR FORMING A REFRACTORY ARTICLE WITH THE SAME AND SUCH REFRACTORY ARTICLE - Google Patents
DRY REFRACTORY COMPOSITION THAT STRENGTHENS HEAT, METHOD FOR FORMING A REFRACTORY ARTICLE WITH THE SAME AND SUCH REFRACTORY ARTICLEInfo
- Publication number
- AR018957A1 AR018957A1 ARP990103099A ARP990103099A AR018957A1 AR 018957 A1 AR018957 A1 AR 018957A1 AR P990103099 A ARP990103099 A AR P990103099A AR P990103099 A ARP990103099 A AR P990103099A AR 018957 A1 AR018957 A1 AR 018957A1
- Authority
- AR
- Argentina
- Prior art keywords
- refractory
- particulate
- article
- composition
- produce
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 4
- 239000011230 binding agent Substances 0.000 abstract 3
- 229910052580 B4C Inorganic materials 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 2
- 229910000519 Ferrosilicon Inorganic materials 0.000 abstract 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052791 calcium Inorganic materials 0.000 abstract 2
- 239000011575 calcium Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000011819 refractory material Substances 0.000 abstract 2
- 229920001187 thermosetting polymer Polymers 0.000 abstract 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract 1
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- 229910004706 CaSi2 Inorganic materials 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- 229910021323 Mg17Al12 Inorganic materials 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 241001233037 catfish Species 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000010459 dolomite Substances 0.000 abstract 1
- 229910000514 dolomite Inorganic materials 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 229910052839 forsterite Inorganic materials 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 239000001095 magnesium carbonate Substances 0.000 abstract 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 abstract 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000395 magnesium oxide Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229910052609 olivine Inorganic materials 0.000 abstract 1
- 239000010450 olivine Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910052845 zircon Inorganic materials 0.000 abstract 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 abstract 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
-
- 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63452—Polyepoxides
-
- 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63472—Condensation polymers of aldehydes or ketones
-
- 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
- C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
-
- 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
- F27D1/0003—Linings or walls
- F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
-
- 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
- F27D1/1621—Making linings by using shaped elements, e.g. bricks
-
- 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
- F27D1/1626—Making linings by compacting a refractory mass in the space defined by a backing mould or pattern and the furnace wall
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Ceramic Products (AREA)
Abstract
Se propone una composicion refractaria seca que endurece al calor y que comprende un material refractario particulado, un ligante orgánicotermoendurecible particulado y un elemento, compuesto o una aleacion particulados que reaccionarán con oxígeno para producir una union refractaria. El materialrefractario particulado puede comprender un material seleccionado entre los siguientes materiales: alumina, magnesia, zircon, sílice, carburo de silicio,dolomita calcinada, cromo-magnesita, olivino, forsterita, un aluminiosilicato, cromita, carbono y mezclas que comprenden uno o más de estos materiales. Elligante orgánico termoendurecible particulado puede comprender una resina de fenol-formaldehído, una resina urea-formaldehído, una resina melamina-formaldehídouna resina epoxi, una silicona o una mezcla que comprende uno o más de estos ligantes. El elemento, compuesto o la aleacion particulados que reaccionarán conoxígeno para producir una union refractaria pueden comprender aluminio, magnesio, silicio, boruro de calcio (CaB6), carburo de boro (BC4), siluro de calcio(CaSi2), ferrosilicio (FeSi2), una aleacion magnesio-aluminio que tiene la formula Mg17Al12 o una mezcla que comprende uno o más de estos materiales. Un métodopara formar un artículo refractario que comprende llenar un molde u otro espacio para definir la forma del artículo, con una composicion refractaria conformea la descripta y calentar la composicion a una temperatura de por lo menos 150s para producir el endurecimiento de la composicion refractaria. Un artículorefractario, preferentemente un revestimiento o una forma refractaria para usar en el tratamiento y/o moldeo de metal fundido, formado mediante el descripto.A dry refractory composition that is heat-hardened and comprising a particulate refractory material, a particulate organic-thermosetting binder and a particulate element, compound or alloy that will react with oxygen to produce a refractory joint is proposed. The particulate refractory material may comprise a material selected from the following materials: alumina, magnesia, zircon, silica, silicon carbide, calcined dolomite, chromium-magnesite, olivine, forsterite, an aluminiosilicate, chromite, carbon and mixtures comprising one or more of these materials The particulate thermosetting organic binder may comprise a phenol-formaldehyde resin, a urea-formaldehyde resin, a melamine-formaldehyde resin or an epoxy resin, a silicone or a mixture comprising one or more of these binders. The particulate element, compound or alloy that will react with a toxogen to produce a refractory junction may comprise aluminum, magnesium, silicon, calcium boride (CaB6), boron carbide (BC4), calcium catfish (CaSi2), ferrosilicon (FeSi2), a magnesium-aluminum alloy having the formula Mg17Al12 or a mixture comprising one or more of these materials. A method for forming a refractory article comprising filling a mold or other space to define the shape of the article, with a refractory composition according to that described and heating the composition to a temperature of at least 150s to produce the hardening of the refractory composition. A refractory article, preferably a coating or a refractory form for use in the treatment and / or molding of molten metal, formed by the one described.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9814205.2A GB9814205D0 (en) | 1998-07-01 | 1998-07-01 | Refactory compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR018957A1 true AR018957A1 (en) | 2001-12-12 |
Family
ID=10834724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP990103099A AR018957A1 (en) | 1998-07-01 | 1999-06-28 | DRY REFRACTORY COMPOSITION THAT STRENGTHENS HEAT, METHOD FOR FORMING A REFRACTORY ARTICLE WITH THE SAME AND SUCH REFRACTORY ARTICLE |
Country Status (5)
| Country | Link |
|---|---|
| AR (1) | AR018957A1 (en) |
| AU (1) | AU4917499A (en) |
| GB (1) | GB9814205D0 (en) |
| ID (1) | ID23568A (en) |
| WO (1) | WO2000001639A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10163743B4 (en) * | 2001-12-21 | 2006-07-06 | AHC-Oberflächentechnik GmbH & Co. OHG | Coated steel article, process for its preparation and its use |
| GB2410455B (en) * | 2003-10-11 | 2006-10-11 | Pyrotek Engineering Materials | Casting ladle |
| DE102006026235B4 (en) * | 2006-06-06 | 2008-12-04 | Skw Giesserei Gmbh | Process for the production of moldings and their use |
| CN104805318B (en) * | 2015-04-15 | 2017-02-22 | 哈尔滨工业大学 | Preparation method of spherical TC4 particle reinforced AZ91 magnesium matrix composite |
| FR3053327A1 (en) | 2016-06-30 | 2018-01-05 | Imertech | SINKING AGENT FOR DRY REFRACTORY PARTICULATE COMPOSITION |
| JP7251823B2 (en) * | 2021-03-01 | 2023-04-04 | 明智セラミックス株式会社 | Thermal insulation for refractories |
| CN115007845B (en) * | 2022-06-15 | 2024-03-15 | 攀钢集团攀枝花钢铁研究院有限公司 | A method for filling drainage sand in high-clean steel production process |
| CN115124359A (en) * | 2022-07-20 | 2022-09-30 | 浙江锦诚新材料股份有限公司 | High-stability magnesia-hercynite brick special for cement kiln and preparation method thereof |
| CN116589288A (en) * | 2023-04-21 | 2023-08-15 | 江苏苏嘉集团新材料有限公司 | An anti-oxidation magnesia carbon brick |
| CN116947459B (en) * | 2023-09-20 | 2023-12-15 | 河北国亮新材料股份有限公司 | Tundish impact plate for resisting molten steel scouring and preparation method thereof |
| CN118420362B (en) * | 2024-07-04 | 2024-09-27 | 洛阳申耐电力设备有限公司 | Magnetic conductive castable for bottom of intermediate frequency furnace and preparation method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57184884A (en) * | 1981-05-08 | 1982-11-13 | Fuaizaa Kuiguree Kk | Protective layer for metallurgical vessel |
| EP0116194B1 (en) * | 1983-02-11 | 1987-09-16 | Shinagawa Refractories Co., Ltd. | A carbon-containing refractory |
| TW265327B (en) * | 1990-05-14 | 1995-12-11 | Minteq Internat Inc | |
| CN1078224A (en) * | 1992-03-06 | 1993-11-10 | 特殊耐火材料公司 | Vibratable refractory composition |
| GB9226662D0 (en) * | 1992-12-22 | 1993-02-17 | Foseco Int | Refractory compositions |
-
1998
- 1998-07-01 GB GBGB9814205.2A patent/GB9814205D0/en not_active Ceased
-
1999
- 1999-06-28 ID IDP990628D patent/ID23568A/en unknown
- 1999-06-28 AR ARP990103099A patent/AR018957A1/en unknown
- 1999-07-01 WO PCT/GB1999/001953 patent/WO2000001639A1/en not_active Ceased
- 1999-07-01 AU AU49174/99A patent/AU4917499A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| ID23568A (en) | 2000-05-04 |
| AU4917499A (en) | 2000-01-24 |
| WO2000001639A1 (en) | 2000-01-13 |
| GB9814205D0 (en) | 1998-08-26 |
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