CN105859297A - 一种碳化硅复合耐火材料及其制备方法 - Google Patents
一种碳化硅复合耐火材料及其制备方法 Download PDFInfo
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- CN105859297A CN105859297A CN201610306268.7A CN201610306268A CN105859297A CN 105859297 A CN105859297 A CN 105859297A CN 201610306268 A CN201610306268 A CN 201610306268A CN 105859297 A CN105859297 A CN 105859297A
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- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000002131 composite material Substances 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 17
- 239000011819 refractory material Substances 0.000 title abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 95
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims abstract description 48
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 46
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 30
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 20
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 16
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000011230 binding agent Substances 0.000 claims abstract description 9
- 239000002002 slurry Substances 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 26
- 239000002994 raw material Substances 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 21
- 229910052727 yttrium Inorganic materials 0.000 claims description 21
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 20
- 238000002156 mixing Methods 0.000 claims description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 16
- 239000004411 aluminium Substances 0.000 claims description 16
- 229910052782 aluminium Inorganic materials 0.000 claims description 16
- 235000013312 flour Nutrition 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- 230000032683 aging Effects 0.000 claims description 14
- 239000007864 aqueous solution Substances 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 14
- 239000002244 precipitate Substances 0.000 claims description 14
- 239000007767 bonding agent Substances 0.000 claims description 10
- 239000012798 spherical particle Substances 0.000 claims description 9
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 239000013530 defoamer Substances 0.000 claims description 8
- 239000002270 dispersing agent Substances 0.000 claims description 8
- 238000005121 nitriding Methods 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 8
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 7
- 239000003822 epoxy resin Substances 0.000 claims description 7
- 238000010304 firing Methods 0.000 claims description 7
- 238000003837 high-temperature calcination Methods 0.000 claims description 7
- 238000004898 kneading Methods 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 7
- 229920000647 polyepoxide Polymers 0.000 claims description 7
- 238000001556 precipitation Methods 0.000 claims description 7
- 239000000376 reactant Substances 0.000 claims description 7
- 230000011218 segmentation Effects 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 238000001694 spray drying Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 238000010792 warming Methods 0.000 claims description 7
- 229910004664 Cerium(III) chloride Inorganic materials 0.000 claims description 6
- 239000012467 final product Substances 0.000 claims description 2
- 239000003513 alkali Substances 0.000 abstract description 10
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000011863 silicon-based powder Substances 0.000 abstract 1
- 239000011449 brick Substances 0.000 description 30
- 229910052593 corundum Inorganic materials 0.000 description 10
- 239000010431 corundum Substances 0.000 description 10
- 239000000446 fuel Substances 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 description 6
- 239000002893 slag Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- -1 sericite 1 part Chemical compound 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052863 mullite Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- QDLGKFNCVHBEOQ-UHFFFAOYSA-N 2-chloro-4-(6-methoxy-3,4-dihydro-2H-quinolin-1-yl)pyrido[3,2-d]pyrimidine Chemical compound COc1ccc2N(CCCc2c1)c1nc(Cl)nc2cccnc12 QDLGKFNCVHBEOQ-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004093 laser heating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
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- 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
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- 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
- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
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- 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
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
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Abstract
Description
Claims (7)
Priority Applications (1)
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CN201610306268.7A CN105859297B (zh) | 2016-05-11 | 2016-05-11 | 一种碳化硅复合耐火材料及其制备方法 |
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CN201610306268.7A CN105859297B (zh) | 2016-05-11 | 2016-05-11 | 一种碳化硅复合耐火材料及其制备方法 |
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CN105859297A true CN105859297A (zh) | 2016-08-17 |
CN105859297B CN105859297B (zh) | 2018-06-05 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107162615A (zh) * | 2017-06-13 | 2017-09-15 | 长兴华悦耐火材料厂 | 一种玻璃窑炉用耐火材料 |
CN107324818A (zh) * | 2017-06-13 | 2017-11-07 | 长兴华悦耐火材料厂 | 一种碳化硅耐火材料及其制备方法 |
CN108727046A (zh) * | 2018-07-12 | 2018-11-02 | 佛山市高捷工业炉有限公司 | 电磁熔炉发热体用复合材料的制备方法 |
CN110483052A (zh) * | 2019-09-06 | 2019-11-22 | 唐山市瑞兆碳化硅制品有限公司 | 一种碳化硅耐火材料及其制备方法 |
Citations (1)
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CN102020481A (zh) * | 2011-01-04 | 2011-04-20 | 马鞍山钢铁股份有限公司 | 高炉用新型无水炮泥 |
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2016
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Patent Citations (1)
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CN102020481A (zh) * | 2011-01-04 | 2011-04-20 | 马鞍山钢铁股份有限公司 | 高炉用新型无水炮泥 |
Non-Patent Citations (3)
Title |
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郑乃章等: "金属微粉对碳化硅材料性能的影响", 《中国陶瓷》 * |
陈肇友: "有色金属火法冶炼用耐火材料及其发展动向", 《耐火材料》 * |
黄智恒等: "碳化硅陶瓷的活化烧结与烧结助剂", 《材料科学与工艺》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107162615A (zh) * | 2017-06-13 | 2017-09-15 | 长兴华悦耐火材料厂 | 一种玻璃窑炉用耐火材料 |
CN107324818A (zh) * | 2017-06-13 | 2017-11-07 | 长兴华悦耐火材料厂 | 一种碳化硅耐火材料及其制备方法 |
CN108727046A (zh) * | 2018-07-12 | 2018-11-02 | 佛山市高捷工业炉有限公司 | 电磁熔炉发热体用复合材料的制备方法 |
CN110483052A (zh) * | 2019-09-06 | 2019-11-22 | 唐山市瑞兆碳化硅制品有限公司 | 一种碳化硅耐火材料及其制备方法 |
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