ES425055A1 - Procedimiento para la fabricacion de cuerpos moldeados co- cidos refractarios. - Google Patents
Procedimiento para la fabricacion de cuerpos moldeados co- cidos refractarios.Info
- Publication number
- ES425055A1 ES425055A1 ES425055A ES425055A ES425055A1 ES 425055 A1 ES425055 A1 ES 425055A1 ES 425055 A ES425055 A ES 425055A ES 425055 A ES425055 A ES 425055A ES 425055 A1 ES425055 A1 ES 425055A1
- Authority
- ES
- Spain
- Prior art keywords
- elements
- manufacture
- shaped element
- fired shaped
- refractory
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- C04B35/01—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
- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/481—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing silicon, e.g. zircon
-
- 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
- B22D41/14—Closures
- B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
-
- 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
- B22D41/50—Pouring-nozzles
- B22D41/52—Manufacturing or repairing thereof
- B22D41/54—Manufacturing or repairing thereof characterised by the materials used therefor
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
- C04B2235/3246—Stabilised zirconias, e.g. YSZ or cerium stabilised zirconia
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
- C04B2235/3248—Zirconates or hafnates, e.g. zircon
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
- C04B2235/5427—Particle size related information expressed by the size of the particles or aggregates thereof millimeter or submillimeter sized, i.e. larger than 0,1 mm
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
- C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/602—Making the green bodies or pre-forms by moulding
- C04B2235/6027—Slip casting
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/604—Pressing at temperatures other than sintering temperatures
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/77—Density
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732321810 DE2321810C3 (de) | 1973-04-30 | Feuerfeste gebrannte Formkörper und Verfahren zu ihrer Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES425055A1 true ES425055A1 (es) | 1976-11-16 |
Family
ID=5879693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES425055A Expired ES425055A1 (es) | 1973-04-30 | 1974-04-06 | Procedimiento para la fabricacion de cuerpos moldeados co- cidos refractarios. |
Country Status (10)
Country | Link |
---|---|
US (1) | US3899341A (es) |
JP (1) | JPS5345212B2 (es) |
BE (1) | BE813411A (es) |
CA (1) | CA1020595A (es) |
ES (1) | ES425055A1 (es) |
FR (1) | FR2227243B1 (es) |
GB (1) | GB1464923A (es) |
IT (1) | IT1008467B (es) |
SE (1) | SE395880B (es) |
ZA (1) | ZA742505B (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1491977A (en) * | 1975-06-10 | 1977-11-16 | Keeling & Walker Ltd | Production of refractory articles |
DE3037268C2 (de) * | 1980-10-02 | 1984-10-25 | Dynamit Nobel Ag, 5210 Troisdorf | Hochfeuerfeste Trockenstampfmasse auf Basis Zirkoniumdioxid zur Auskleidung von Induktionstiegelöfen und ihre Verwendung |
JPS584992A (ja) * | 1981-07-01 | 1983-01-12 | Hitachi Ltd | 磁気電気変換素子 |
AU570525B2 (en) * | 1983-12-13 | 1988-03-17 | Commonwealth Scientific And Industrial Research Organisation | Zircon/zirconia refractory |
US4791978A (en) * | 1987-11-25 | 1988-12-20 | Vesuvius Crucible Company | Gas permeable stopper rod |
US5034358A (en) * | 1989-05-05 | 1991-07-23 | Kaman Sciences Corporation | Ceramic material and method for producing the same |
US20040102308A1 (en) * | 2002-11-06 | 2004-05-27 | Simpson Robert E. | Crucible material and crucible |
FR2907116B1 (fr) * | 2006-10-16 | 2008-12-19 | Saint Gobain Ct Recherches | Produit fritte a base de zircon+nb2o5 ou ta2o5 |
FR2910467B1 (fr) * | 2006-12-21 | 2010-02-05 | Saint Gobain Ct Recherches | Produit fritte dope a base de zircon et de zircone |
CN101842325B (zh) * | 2007-10-26 | 2015-04-15 | 康宁股份有限公司 | 包含纳米添加剂的低蠕变锆石及其制备方法 |
US8986597B2 (en) * | 2007-10-31 | 2015-03-24 | Corning Incorporated | Low creep refractory ceramic and method of making |
ES2388193T3 (es) * | 2008-02-18 | 2012-10-10 | Refractory Intellectual Property Gmbh & Co. Kg | Artículo refractario que incorpora una banda de escoria fría |
FR2929941B1 (fr) * | 2008-04-15 | 2011-03-04 | Saint Gobain Ct Recherches | Produit fritte dope a base de zircon |
WO2022147419A1 (en) | 2020-12-29 | 2022-07-07 | Saint-Gobain Ceramics & Plastics, Inc. | Refractory object and method of forming |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2593352A (en) * | 1945-08-23 | 1952-04-15 | Shaw | Production of zirconium silicate refractory |
US2553265A (en) * | 1947-11-06 | 1951-05-15 | Corning Glass Works | Method of making zircon refractory |
US2624097A (en) * | 1951-01-09 | 1953-01-06 | Norton Co | Method of making dense, hard, abrasion resistant ceramic articles |
US3175919A (en) * | 1962-06-06 | 1965-03-30 | Harbison Walker Refractories | Zirconia refractory |
US3228778A (en) * | 1964-04-08 | 1966-01-11 | Harbison Walker Refractories | Glass furnace lining |
US3620781A (en) * | 1969-08-06 | 1971-11-16 | Corning Glass Works | Partially stabilized zirconia refractory |
-
1974
- 1974-04-04 US US458022A patent/US3899341A/en not_active Expired - Lifetime
- 1974-04-06 ES ES425055A patent/ES425055A1/es not_active Expired
- 1974-04-08 BE BE142935A patent/BE813411A/xx not_active IP Right Cessation
- 1974-04-19 ZA ZA00742505A patent/ZA742505B/xx unknown
- 1974-04-23 IT IT7450573A patent/IT1008467B/it active
- 1974-04-23 CA CA197,969A patent/CA1020595A/en not_active Expired
- 1974-04-29 FR FR7414806A patent/FR2227243B1/fr not_active Expired
- 1974-04-29 GB GB1868574A patent/GB1464923A/en not_active Expired
- 1974-04-29 SE SE7405725A patent/SE395880B/xx unknown
- 1974-04-30 JP JP4865874A patent/JPS5345212B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3899341A (en) | 1975-08-12 |
IT1008467B (it) | 1976-11-10 |
SE395880B (sv) | 1977-08-29 |
FR2227243B1 (es) | 1978-08-04 |
FR2227243A1 (es) | 1974-11-22 |
JPS5026814A (es) | 1975-03-19 |
ZA742505B (en) | 1975-04-30 |
BE813411A (fr) | 1974-07-31 |
GB1464923A (en) | 1977-02-16 |
DE2321810A1 (de) | 1974-11-14 |
DE2321810B2 (de) | 1976-05-20 |
JPS5345212B2 (es) | 1978-12-05 |
CA1020595A (en) | 1977-11-08 |
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