CN110590343A - 一种浇注成型的方坩埚及其制备方法 - Google Patents
一种浇注成型的方坩埚及其制备方法 Download PDFInfo
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- CN110590343A CN110590343A CN201910959144.2A CN201910959144A CN110590343A CN 110590343 A CN110590343 A CN 110590343A CN 201910959144 A CN201910959144 A CN 201910959144A CN 110590343 A CN110590343 A CN 110590343A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
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- 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
- C04B35/10—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 aluminium oxide
- C04B35/101—Refractories from grain sized mixtures
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- 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
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- C—CHEMISTRY; METALLURGY
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- 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
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- 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
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/349—Clays, e.g. bentonites, smectites such as montmorillonite, vermiculites or kaolines, e.g. illite, talc or sepiolite
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- 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
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- 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
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
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- 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
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6567—Treatment time
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- C—CHEMISTRY; METALLURGY
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- 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
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- C—CHEMISTRY; METALLURGY
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
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- 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
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
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- 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
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/9669—Resistance against chemicals, e.g. against molten glass or molten salts
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910959144.2A CN110590343A (zh) | 2019-10-10 | 2019-10-10 | 一种浇注成型的方坩埚及其制备方法 |
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CN201910959144.2A CN110590343A (zh) | 2019-10-10 | 2019-10-10 | 一种浇注成型的方坩埚及其制备方法 |
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CN201910959144.2A Pending CN110590343A (zh) | 2019-10-10 | 2019-10-10 | 一种浇注成型的方坩埚及其制备方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112521133A (zh) * | 2020-12-18 | 2021-03-19 | 洛阳索莱特材料科技有限公司 | 一种超高温刚玉-莫来石陶瓷制品的制备方法 |
CN113105219A (zh) * | 2021-03-31 | 2021-07-13 | 中山市华山特种陶瓷有限公司 | 一种坩埚及其制备方法 |
CN114133256A (zh) * | 2021-12-30 | 2022-03-04 | 辽宁省轻工科学研究院有限公司 | 一种中频炉配套用陶瓷坩埚及其制备方法 |
CN114685173A (zh) * | 2022-03-07 | 2022-07-01 | 淄博国创中心先进车用材料技术创新中心 | 金属精密铸造用抗热震刚玉莫来石坩埚及其制备方法 |
CN116177999A (zh) * | 2022-12-16 | 2023-05-30 | 中航装甲科技有限公司 | 一种高温合金熔炼用氧化铝坩埚及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3959002A (en) * | 1973-05-10 | 1976-05-25 | Robert Bosch G.M.B.H. | Method of manufacturing white furnace boats for firing ceramic articles and novel furnace boats |
CN1303834A (zh) * | 1999-11-22 | 2001-07-18 | 冶金工业部洛阳耐火材料研究院 | 一种刚玉莫来石制品 |
CN101555151A (zh) * | 2009-05-25 | 2009-10-14 | 巩义市金岭耐火材料有限公司 | 一种球式热风炉用刚玉质耐火球及其制备方法 |
CN103641503A (zh) * | 2013-12-05 | 2014-03-19 | 山东耐材集团鲁耐窑业有限公司 | 高炉用抗侵蚀莫来石砖及其制备方法 |
CN105859308A (zh) * | 2016-03-30 | 2016-08-17 | 湖南湘钢瑞泰科技有限公司 | 一种耐火材料和风口组合砖 |
CN107056259A (zh) * | 2017-05-11 | 2017-08-18 | 辉县市东方耐火材料有限公司 | 高温用刚玉莫来石砖及其生产方法 |
-
2019
- 2019-10-10 CN CN201910959144.2A patent/CN110590343A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3959002A (en) * | 1973-05-10 | 1976-05-25 | Robert Bosch G.M.B.H. | Method of manufacturing white furnace boats for firing ceramic articles and novel furnace boats |
CN1303834A (zh) * | 1999-11-22 | 2001-07-18 | 冶金工业部洛阳耐火材料研究院 | 一种刚玉莫来石制品 |
CN101555151A (zh) * | 2009-05-25 | 2009-10-14 | 巩义市金岭耐火材料有限公司 | 一种球式热风炉用刚玉质耐火球及其制备方法 |
CN103641503A (zh) * | 2013-12-05 | 2014-03-19 | 山东耐材集团鲁耐窑业有限公司 | 高炉用抗侵蚀莫来石砖及其制备方法 |
CN105859308A (zh) * | 2016-03-30 | 2016-08-17 | 湖南湘钢瑞泰科技有限公司 | 一种耐火材料和风口组合砖 |
CN107056259A (zh) * | 2017-05-11 | 2017-08-18 | 辉县市东方耐火材料有限公司 | 高温用刚玉莫来石砖及其生产方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112521133A (zh) * | 2020-12-18 | 2021-03-19 | 洛阳索莱特材料科技有限公司 | 一种超高温刚玉-莫来石陶瓷制品的制备方法 |
CN113105219A (zh) * | 2021-03-31 | 2021-07-13 | 中山市华山特种陶瓷有限公司 | 一种坩埚及其制备方法 |
CN114133256A (zh) * | 2021-12-30 | 2022-03-04 | 辽宁省轻工科学研究院有限公司 | 一种中频炉配套用陶瓷坩埚及其制备方法 |
CN114685173A (zh) * | 2022-03-07 | 2022-07-01 | 淄博国创中心先进车用材料技术创新中心 | 金属精密铸造用抗热震刚玉莫来石坩埚及其制备方法 |
CN116177999A (zh) * | 2022-12-16 | 2023-05-30 | 中航装甲科技有限公司 | 一种高温合金熔炼用氧化铝坩埚及其制备方法 |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Huayun Inventor after: Cai Wei Inventor after: Li Mingjing Inventor after: Yin Ruoguang Inventor after: Yu Lehai Inventor after: Cai Yankun Inventor after: Yin Peiru Inventor before: Cai Wei Inventor before: Yin Ruoguang Inventor before: Sun Huayun Inventor before: Li Mingjing Inventor before: Cai Yankun Inventor before: Yin Peiru |
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Application publication date: 20191220 |