CN1106565C - 碳化硅质窑炉用具及其制造方法 - Google Patents
碳化硅质窑炉用具及其制造方法 Download PDFInfo
- Publication number
- CN1106565C CN1106565C CN95103594A CN95103594A CN1106565C CN 1106565 C CN1106565 C CN 1106565C CN 95103594 A CN95103594 A CN 95103594A CN 95103594 A CN95103594 A CN 95103594A CN 1106565 C CN1106565 C CN 1106565C
- Authority
- CN
- China
- Prior art keywords
- sic
- weight
- powder
- kiln furniture
- respect
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 15
- 238000004519 manufacturing process Methods 0.000 title description 9
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 83
- 239000000843 powder Substances 0.000 claims abstract description 30
- 239000002245 particle Substances 0.000 claims abstract description 14
- 239000004927 clay Substances 0.000 claims abstract description 12
- 238000005452 bending Methods 0.000 claims description 22
- 238000001354 calcination Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229910021417 amorphous silicon Inorganic materials 0.000 claims description 3
- 238000000634 powder X-ray diffraction Methods 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 6
- 239000002344 surface layer Substances 0.000 abstract 2
- 230000005260 alpha ray Effects 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 22
- 238000010792 warming Methods 0.000 description 16
- 230000003647 oxidation Effects 0.000 description 15
- 238000007254 oxidation reaction Methods 0.000 description 15
- 229910004298 SiO 2 Inorganic materials 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 7
- 230000005484 gravity Effects 0.000 description 6
- 230000001590 oxidative effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 208000037656 Respiratory Sounds Diseases 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011812 mixed powder Substances 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 229940105329 carboxymethylcellulose Drugs 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003426 co-catalyst Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 230000009466 transformation Effects 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
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
-
- 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
-
- 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
- F27D5/00—Supports, screens or the like for the charge within the furnace
- F27D5/0031—Treatment baskets for ceramic articles
-
- 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
- C04B2235/3239—Vanadium oxides, vanadates or oxide forming salts thereof, e.g. magnesium vanadate
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Products (AREA)
- Furnace Charging Or Discharging (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP325267/1994 | 1994-12-27 | ||
| JP32526794A JP3373312B2 (ja) | 1994-12-27 | 1994-12-27 | ＳｉＣ質窯道具とその製造方法 |
| JP325267/94 | 1994-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1125840A CN1125840A (zh) | 1996-07-03 |
| CN1106565C true CN1106565C (zh) | 2003-04-23 |
Family
ID=18174906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95103594A Expired - Lifetime CN1106565C (zh) | 1994-12-27 | 1995-03-27 | 碳化硅质窑炉用具及其制造方法 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3373312B2 (enrdf_load_stackoverflow) |
| KR (1) | KR100356736B1 (enrdf_load_stackoverflow) |
| CN (1) | CN1106565C (enrdf_load_stackoverflow) |
| TW (1) | TW310316B (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4704111B2 (ja) * | 2005-06-01 | 2011-06-15 | 日本碍子株式会社 | 酸化物結合炭化珪素質材料 |
| JP5108311B2 (ja) * | 2007-01-19 | 2012-12-26 | 日本碍子株式会社 | 酸化物結合炭化珪素質焼結体、及びその製造方法 |
| EP2138474B1 (en) * | 2008-06-23 | 2018-08-08 | Imerys Kiln Furniture Hungary Ltd. | Sic material |
| CN101654362B (zh) * | 2009-08-31 | 2013-01-23 | 成都蜀冶新材料有限责任公司 | 一种氧氮化硅结合碳化硅高温陶瓷材料及其制备方法 |
-
1994
- 1994-12-27 JP JP32526794A patent/JP3373312B2/ja not_active Expired - Lifetime
-
1995
- 1995-03-03 TW TW084102042A patent/TW310316B/zh not_active IP Right Cessation
- 1995-03-14 KR KR1019950005228A patent/KR100356736B1/ko not_active Expired - Lifetime
- 1995-03-27 CN CN95103594A patent/CN1106565C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR100356736B1 (ko) | 2003-01-15 |
| KR960022397A (ko) | 1996-07-18 |
| CN1125840A (zh) | 1996-07-03 |
| JP3373312B2 (ja) | 2003-02-04 |
| TW310316B (enrdf_load_stackoverflow) | 1997-07-11 |
| JPH08178548A (ja) | 1996-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1666433B1 (en) | SiC REFRACTORY COMPRISING SILICON NITRIDE BONDED THERETO | |
| US4435512A (en) | Process for producing cordierite ceramic products | |
| US2752258A (en) | Silicon nitride-bonded silicon carbide refractories | |
| JPH07277814A (ja) | アルミナ基セラミックス焼結体 | |
| EP0798280A2 (en) | Ceramic matrix composite and method of manufacturing the same | |
| JP2003089570A (ja) | 薄板状の焼結体およびその製造方法 | |
| JPH0585818A (ja) | アルミニウムチタネートセラミツクス及びその製造法 | |
| CN1223550C (zh) | 一种塞隆结合耐火材料 | |
| CN1106565C (zh) | 碳化硅质窑炉用具及其制造方法 | |
| EP0783467B1 (en) | Reaction-bonded silicon carbide refractory product | |
| EP0361356B2 (en) | Heat-resistant and inorganic shaped article | |
| JP3034808B2 (ja) | 耐熱衝撃性セラミックスおよびその製造方法 | |
| JP2003137671A (ja) | ムライト質多孔体及びその製造方法 | |
| AU617180B2 (en) | Refractory having high resistance to corrosion and spalling and manufacturing method thereof | |
| CN1076468C (zh) | 耐剥落、耐爆裂性及耐氧化性的格板及其制造方法 | |
| JP3142360B2 (ja) | ＳｉＣ質耐火物原料とその調製方法、及び該耐火物原料を用いて得られるＳｉＣ質耐火物 | |
| JP6166854B1 (ja) | 珪石質耐火煉瓦およびその製造方法 | |
| JP2572543B2 (ja) | コージェライト質焼成用道具材 | |
| JP2511061B2 (ja) | アルミナ質耐火物の製造方法 | |
| JP7527120B2 (ja) | 炭化硅素系耐火物およびその製造方法 | |
| JP2000026136A (ja) | 発泡ガラスの製造方法 | |
| JP2005082450A (ja) | 窒化珪素結合ＳｉＣ耐火物及びその製造方法 | |
| JPH06227859A (ja) | 耐熱性ムライト焼結体 | |
| JP2001247377A (ja) | 窒化珪素鉄粉末、その評価方法、及び用途 | |
| JP2004149396A (ja) | 塩基性耐火物 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150327 Granted publication date: 20030423 |