JPH0335256B2 - - Google Patents
Info
- Publication number
- JPH0335256B2 JPH0335256B2 JP60258256A JP25825685A JPH0335256B2 JP H0335256 B2 JPH0335256 B2 JP H0335256B2 JP 60258256 A JP60258256 A JP 60258256A JP 25825685 A JP25825685 A JP 25825685A JP H0335256 B2 JPH0335256 B2 JP H0335256B2
- Authority
- JP
- Japan
- Prior art keywords
- particles
- silicon carbide
- mullite
- thermal shock
- weight
- 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
- 239000002245 particle Substances 0.000 claims description 40
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 21
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 21
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 19
- 229910052863 mullite Inorganic materials 0.000 claims description 19
- 230000035939 shock Effects 0.000 claims description 17
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 11
- 239000002344 surface layer Substances 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 8
- 229910004298 SiO 2 Inorganic materials 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- 239000011819 refractory material Substances 0.000 description 4
- 230000035882 stress Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002734 clay mineral Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 1
- -1 andariusite Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60258256A JPS62119160A (ja) | 1985-11-18 | 1985-11-18 | 耐熱衝撃性耐火物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60258256A JPS62119160A (ja) | 1985-11-18 | 1985-11-18 | 耐熱衝撃性耐火物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62119160A JPS62119160A (ja) | 1987-05-30 |
| JPH0335256B2 true JPH0335256B2 (enrdf_load_stackoverflow) | 1991-05-27 |
Family
ID=17317701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60258256A Granted JPS62119160A (ja) | 1985-11-18 | 1985-11-18 | 耐熱衝撃性耐火物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62119160A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2511061B2 (ja) * | 1987-08-24 | 1996-06-26 | 日本碍子株式会社 | アルミナ質耐火物の製造方法 |
-
1985
- 1985-11-18 JP JP60258256A patent/JPS62119160A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62119160A (ja) | 1987-05-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0134770B1 (en) | Carbonaceous articles having oxidation prohibitive coatings thereon | |
| CA2558526C (en) | Ceramic batch and associated product for fireproof applications | |
| JP5927287B2 (ja) | 定形または不定形の耐火物用または窯道具用の組成物 | |
| JPS649266B2 (enrdf_load_stackoverflow) | ||
| Ali et al. | The effect of commercial rice husk ash additives on the porosity, mechanical properties, and microstructure of alumina ceramics | |
| KR20170088830A (ko) | 내화성 생성물, 상기 생성물 제조를 위한 배치 조성물, 상기 생성물의 제조 방법 및 상기 생성물의 용도 | |
| ES2556529T3 (es) | Mezcla para la preparación de un producto refractario conformado unido a carbono o unido a una resina, un procedimiento para la preparación de un producto de este tipo, un producto de este tipo así como una utilización de espinela de magnesia-óxido de circonio | |
| JPH0335256B2 (enrdf_load_stackoverflow) | ||
| JPS582270A (ja) | ＳｉＣ含有キヤスタブル耐火物 | |
| US3269849A (en) | Fibrous refractory | |
| Low et al. | Processing of spodumene-modified mullite ceramics | |
| JPH04310570A (ja) | 高炉用耐火物の製造方法 | |
| JPS6265988A (ja) | セラミツク焼成用窯道具の製造法 | |
| JPH0331665B2 (enrdf_load_stackoverflow) | ||
| JP4144724B2 (ja) | 無機繊維ブロック | |
| JPH0468256B2 (enrdf_load_stackoverflow) | ||
| JP3368960B2 (ja) | ＳｉＣ質耐火物 | |
| JPH09183658A (ja) | 炭化ケイ素質耐火物 | |
| JPS59232964A (ja) | マイカ複合セラミツクスの製造法 | |
| JPH07115915B2 (ja) | アルミナ質耐火物の製造方法 | |
| JPH0475187B2 (enrdf_load_stackoverflow) | ||
| JPS59146975A (ja) | スライデイングノズル用プレ−ト耐火物 | |
| Komac | The investigation of high-temperature strength of SiC based refractories | |
| JPS6114176A (ja) | 流し込み施工用不定形耐火物 | |
| JPS6221762A (ja) | 炭化珪素耐火物 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |