CN113480295A - 一种镍基高温合金用陶瓷坩埚及制备方法 - Google Patents
一种镍基高温合金用陶瓷坩埚及制备方法 Download PDFInfo
- Publication number
- CN113480295A CN113480295A CN202110888841.0A CN202110888841A CN113480295A CN 113480295 A CN113480295 A CN 113480295A CN 202110888841 A CN202110888841 A CN 202110888841A CN 113480295 A CN113480295 A CN 113480295A
- Authority
- CN
- China
- Prior art keywords
- nickel
- crucible
- ceramic crucible
- whisker
- fine powder
- 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.)
- Pending
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
- C04B35/10—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
- C04B35/106—Refractories from grain sized mixtures containing zirconium oxide or zircon (ZrSiO4)
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/023—Alloys based on nickel
-
- 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
- C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3279—Nickel oxides, nickalates, 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
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/52—Constituents or additives characterised by their shapes
- C04B2235/5276—Whiskers, spindles, needles or pins
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110888841.0A CN113480295A (zh) | 2021-08-04 | 2021-08-04 | 一种镍基高温合金用陶瓷坩埚及制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110888841.0A CN113480295A (zh) | 2021-08-04 | 2021-08-04 | 一种镍基高温合金用陶瓷坩埚及制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113480295A true CN113480295A (zh) | 2021-10-08 |
Family
ID=77945532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110888841.0A Pending CN113480295A (zh) | 2021-08-04 | 2021-08-04 | 一种镍基高温合金用陶瓷坩埚及制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113480295A (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11171646A (ja) * | 1997-12-05 | 1999-06-29 | Akechi Ceramics Kk | 黒鉛坩堝 |
CN101061079A (zh) * | 2002-11-22 | 2007-10-24 | 圣戈本陶瓷及塑料股份有限公司 | 氧化锆韧化的氧化铝esd安全陶瓷组合物、元件、及其制造方法 |
US20080292791A1 (en) * | 2007-04-30 | 2008-11-27 | General Electric Company | Methods for making reinforced refractory crucibles for melting titanium alloys |
CN102010193A (zh) * | 2010-12-15 | 2011-04-13 | 中国铝业股份有限公司 | 一种熔盐电解用耐蚀保护材料及其制备方法 |
CN103771851A (zh) * | 2012-10-22 | 2014-05-07 | 科发伦材料株式会社 | 绝热材料 |
CN104788106A (zh) * | 2015-03-18 | 2015-07-22 | 山东理工大学 | 真空感应熔炼高温合金用坩埚的制造方法 |
CN110483085A (zh) * | 2019-08-01 | 2019-11-22 | 广东工业大学 | 一种晶须增强氧化铝复合陶瓷及其制备方法与应用 |
-
2021
- 2021-08-04 CN CN202110888841.0A patent/CN113480295A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11171646A (ja) * | 1997-12-05 | 1999-06-29 | Akechi Ceramics Kk | 黒鉛坩堝 |
CN101061079A (zh) * | 2002-11-22 | 2007-10-24 | 圣戈本陶瓷及塑料股份有限公司 | 氧化锆韧化的氧化铝esd安全陶瓷组合物、元件、及其制造方法 |
US20080292791A1 (en) * | 2007-04-30 | 2008-11-27 | General Electric Company | Methods for making reinforced refractory crucibles for melting titanium alloys |
CN102010193A (zh) * | 2010-12-15 | 2011-04-13 | 中国铝业股份有限公司 | 一种熔盐电解用耐蚀保护材料及其制备方法 |
CN103771851A (zh) * | 2012-10-22 | 2014-05-07 | 科发伦材料株式会社 | 绝热材料 |
CN104788106A (zh) * | 2015-03-18 | 2015-07-22 | 山东理工大学 | 真空感应熔炼高温合金用坩埚的制造方法 |
CN110483085A (zh) * | 2019-08-01 | 2019-11-22 | 广东工业大学 | 一种晶须增强氧化铝复合陶瓷及其制备方法与应用 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102001860B (zh) | 一种连铸用低碳铝碳耐火材料及其制备方法 | |
CN113292318A (zh) | 一种zta/高铬铸铁复合耐磨材料的制备方法 | |
CN110744031B (zh) | 一种三维网络陶瓷骨架的金属陶瓷耐磨材料及其制备方法 | |
CN106747367B (zh) | 一种高热震稳定性致密氧化铬制品的制备方法 | |
CN112456973B (zh) | 一种中间包用镁质稳流器及其制备方法 | |
CN102381882A (zh) | 一种均质微晶化结构氧化锆耐火材料及其制备方法 | |
CN106396711A (zh) | 一种浸入式水口镁锆共晶侧孔材料 | |
CN115321957A (zh) | 一种品质钢冶炼用中间包衬料及制备方法 | |
CN112759369A (zh) | 高热震稳定性镁碳砖 | |
CN103011867A (zh) | 一种不烧Al-Al2O3无碳复合滑板的制备方法 | |
CN113480295A (zh) | 一种镍基高温合金用陶瓷坩埚及制备方法 | |
CN112745134A (zh) | 一种含刚玉陶瓷球的透气砖及其制备方法 | |
CN112692225B (zh) | 一种超耐高温覆膜砂 | |
CN112028642A (zh) | 氧化锆耐火材料及其制备方法 | |
CN108911721B (zh) | 骨料型氧化铬耐火材料及其制备方法 | |
CN114292089A (zh) | 一种添加锆英粉的中间包干式料及其制备方法 | |
CN106830906B (zh) | 一种低梯度差氧化铬制品的致密化方法 | |
CN114736007A (zh) | 一种低导热高性能铝镁碳熔池砖及其制备方法 | |
CN114932213A (zh) | 一种高热震MgO-Al-C质滑板砖及其制备方法 | |
CN112573932A (zh) | 均质体再烧结电熔锆莫来石砖及其制备方法 | |
CN107999737A (zh) | 一种用于连铸耐火件的复合结合剂、连铸耐火件及制备工艺 | |
CN113045295A (zh) | 一种高强度陶瓷型材及其制备方法 | |
CN113045299A (zh) | 一种含复合结合剂的机压无碳钢包砖及其制备方法 | |
CN110698183A (zh) | 一种钢包透气塞用轻质浇注料及其制备方法 | |
CN115650739B (zh) | 一种长寿命氧化锆定径水口及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220601 Address after: 471039 No. 43, Xiyuan Road, Jianxi District, Henan, Luoyang Applicant after: SINOSTEEL LUOYANG INSTITUTE OF REFRACTORIES RESEARCH Co.,Ltd. Address before: 471039 No. 43, Xiyuan Road, Jianxi District, Henan, Luoyang Applicant before: SINOSTEEL LUOYANG INSTITUTE OF REFRACTORIES RESEARCH Co.,Ltd. Applicant before: Sinosteel Nanjing Environmental Engineering Technology Research Institute Co.,Ltd. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211008 |