JPS6219477B2 - - Google Patents
Info
- Publication number
- JPS6219477B2 JPS6219477B2 JP54039099A JP3909979A JPS6219477B2 JP S6219477 B2 JPS6219477 B2 JP S6219477B2 JP 54039099 A JP54039099 A JP 54039099A JP 3909979 A JP3909979 A JP 3909979A JP S6219477 B2 JPS6219477 B2 JP S6219477B2
- Authority
- JP
- Japan
- Prior art keywords
- particles
- refractory
- graphite
- weight
- coating layer
- 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
- 239000002245 particle Substances 0.000 claims description 60
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 46
- 239000010439 graphite Substances 0.000 claims description 22
- 229910002804 graphite Inorganic materials 0.000 claims description 22
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 21
- 239000011247 coating layer Substances 0.000 claims description 20
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 20
- 239000000571 coke Substances 0.000 claims description 19
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 16
- 239000003245 coal Substances 0.000 claims description 16
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 4
- 229910052878 cordierite Inorganic materials 0.000 claims description 4
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 claims description 4
- 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 3
- 229910052863 mullite Inorganic materials 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 description 24
- 239000011819 refractory material Substances 0.000 description 11
- 239000007789 gas Substances 0.000 description 8
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000007790 scraping Methods 0.000 description 6
- 239000000843 powder Substances 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 239000011449 brick Substances 0.000 description 4
- 238000003763 carbonization Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- -1 alumina Chemical compound 0.000 description 3
- 239000004927 clay Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 229910052596 spinel Inorganic materials 0.000 description 3
- 239000011029 spinel Substances 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229940045641 monobasic sodium phosphate Drugs 0.000 description 2
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 2
- 235000019799 monosodium phosphate Nutrition 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- XUIMIQQOPSSXEZ-NJFSPNSNSA-N silicon-30 atom Chemical compound [30Si] XUIMIQQOPSSXEZ-NJFSPNSNSA-N 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3909979A JPS55131086A (en) | 1979-03-31 | 1979-03-31 | Coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3909979A JPS55131086A (en) | 1979-03-31 | 1979-03-31 | Coke oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55131086A JPS55131086A (en) | 1980-10-11 |
| JPS6219477B2 true JPS6219477B2 (cs) | 1987-04-28 |
Family
ID=12543620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3909979A Granted JPS55131086A (en) | 1979-03-31 | 1979-03-31 | Coke oven |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55131086A (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111704466A (zh) * | 2020-07-07 | 2020-09-25 | 中钢集团洛阳耐火材料研究院有限公司 | 一种碳化硅-镁铝尖晶石-铝复合耐火材料 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5973473A (ja) * | 1982-10-19 | 1984-04-25 | 品川白煉瓦株式会社 | コ−クス炉ドア−用コ−テイング材 |
| JPS59185250U (ja) * | 1983-05-26 | 1984-12-08 | 東邦瓦斯株式会社 | コ−クス炉の装炭口蓋の縁切り装置 |
| JPS60156155U (ja) * | 1984-03-28 | 1985-10-17 | 九州耐火煉瓦株式会社 | コ−クス炉装炭口 |
| JPS6213490A (ja) * | 1985-07-12 | 1987-01-22 | Hitachi Ltd | 石炭反応炉 |
| CN103667575B (zh) * | 2013-10-18 | 2015-07-08 | 北京神雾环境能源科技集团股份有限公司 | 转底炉炉底及具有该转底炉炉底的转底炉 |
| CN112358287A (zh) * | 2020-11-10 | 2021-02-12 | 宜兴市丁山耐火器材有限公司 | 一种一次成型釉烧整体上升管及其制备方法 |
-
1979
- 1979-03-31 JP JP3909979A patent/JPS55131086A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111704466A (zh) * | 2020-07-07 | 2020-09-25 | 中钢集团洛阳耐火材料研究院有限公司 | 一种碳化硅-镁铝尖晶石-铝复合耐火材料 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55131086A (en) | 1980-10-11 |
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