CN107500787A - 一种微波冶金窑车用莫来石‑氧氮化硅复合耐火材料 - Google Patents
一种微波冶金窑车用莫来石‑氧氮化硅复合耐火材料 Download PDFInfo
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- CN107500787A CN107500787A CN201710736868.1A CN201710736868A CN107500787A CN 107500787 A CN107500787 A CN 107500787A CN 201710736868 A CN201710736868 A CN 201710736868A CN 107500787 A CN107500787 A CN 107500787A
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- mullite
- silicon oxynitride
- powder
- parts
- composite refractory
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- 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 title claims abstract description 57
- 229910052863 mullite Inorganic materials 0.000 title claims abstract description 57
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 53
- 239000010703 silicon Substances 0.000 title claims abstract description 53
- 239000002131 composite material Substances 0.000 title claims abstract description 34
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 60
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000000843 powder Substances 0.000 claims abstract description 38
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 28
- 239000011863 silicon-based powder Substances 0.000 claims abstract description 23
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 20
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 20
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 20
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 20
- 239000003595 mist Substances 0.000 claims abstract description 12
- 238000002360 preparation method Methods 0.000 claims abstract description 12
- 239000012298 atmosphere Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 26
- 239000007767 bonding agent Substances 0.000 claims description 14
- 229910052757 nitrogen Inorganic materials 0.000 claims description 13
- 230000032683 aging Effects 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 238000010792 warming Methods 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- 238000005121 nitriding Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 229910052593 corundum Inorganic materials 0.000 claims description 4
- 239000010431 corundum Substances 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- -1 10-20min is stirred Substances 0.000 claims description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 2
- 239000004375 Dextrin Substances 0.000 claims description 2
- 229920001353 Dextrin Polymers 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 2
- 235000019425 dextrin Nutrition 0.000 claims description 2
- 239000000428 dust Substances 0.000 claims description 2
- 229910001651 emery Inorganic materials 0.000 claims description 2
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 2
- 239000005011 phenolic resin Substances 0.000 claims description 2
- 229920001568 phenolic resin Polymers 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 2
- 239000003265 pulping liquor Substances 0.000 claims description 2
- 239000010453 quartz Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000000227 grinding Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000005303 weighing Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 10
- 238000005245 sintering Methods 0.000 abstract description 8
- 230000035939 shock Effects 0.000 abstract description 7
- 239000011159 matrix material Substances 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 239000011819 refractory material Substances 0.000 description 14
- 238000011065 in-situ storage Methods 0.000 description 9
- 235000013312 flour Nutrition 0.000 description 5
- 239000011449 brick Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- 238000000498 ball milling Methods 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 229910002790 Si2N2O Inorganic materials 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000005204 segregation Methods 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
- 239000006104 solid solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
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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
- C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
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- 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
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
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- 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
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
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- 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
- C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
- C04B2235/428—Silicon
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- 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
- C04B2235/46—Gases other than oxygen used as reactant, e.g. nitrogen used to make a nitride phase
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- 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
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- 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
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- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
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- Structural Engineering (AREA)
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- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201710736868.1A CN107500787B (zh) | 2017-08-24 | 2017-08-24 | 一种微波冶金窑车用莫来石-氧氮化硅复合耐火材料 |
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CN201710736868.1A CN107500787B (zh) | 2017-08-24 | 2017-08-24 | 一种微波冶金窑车用莫来石-氧氮化硅复合耐火材料 |
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CN107500787A true CN107500787A (zh) | 2017-12-22 |
CN107500787B CN107500787B (zh) | 2020-06-16 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108249922A (zh) * | 2018-02-12 | 2018-07-06 | 陕西盛华冶化有限公司 | 一种冶金用匣钵及其制备方法 |
CN111069579A (zh) * | 2019-12-31 | 2020-04-28 | 浙江红鹰铭德高温材料科技有限公司 | 长寿命中间包整体冲击桶、配方及其制作工艺 |
CN112010661A (zh) * | 2020-09-03 | 2020-12-01 | 深圳市飞粤新材料科技有限公司 | 一种锂电池正极材料用匣钵及其制备方法 |
CN114455941A (zh) * | 2022-01-19 | 2022-05-10 | 北京科技大学 | 一种高炉用硅-刚玉-高钛莫来石复合耐火材料及其制备方法 |
CN116041068A (zh) * | 2023-03-07 | 2023-05-02 | 宜兴金君耐火炉料有限公司 | 一种低氧铜杆冶炼熔炉用的抗氧化氧氮化硅结合碳化硅砖 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103896610A (zh) * | 2014-03-11 | 2014-07-02 | 郑州大学 | 一种氧氮化硅结合高铝-碳化硅预制件的制备方法 |
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2017
- 2017-08-24 CN CN201710736868.1A patent/CN107500787B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103896610A (zh) * | 2014-03-11 | 2014-07-02 | 郑州大学 | 一种氧氮化硅结合高铝-碳化硅预制件的制备方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108249922A (zh) * | 2018-02-12 | 2018-07-06 | 陕西盛华冶化有限公司 | 一种冶金用匣钵及其制备方法 |
CN108249922B (zh) * | 2018-02-12 | 2020-12-29 | 陕西盛华冶化有限公司 | 一种冶金用匣钵及其制备方法 |
CN111069579A (zh) * | 2019-12-31 | 2020-04-28 | 浙江红鹰铭德高温材料科技有限公司 | 长寿命中间包整体冲击桶、配方及其制作工艺 |
CN111069579B (zh) * | 2019-12-31 | 2021-10-15 | 浙江红鹰铭德高温材料科技有限公司 | 长寿命中间包整体冲击桶、配方及其制作工艺 |
CN112010661A (zh) * | 2020-09-03 | 2020-12-01 | 深圳市飞粤新材料科技有限公司 | 一种锂电池正极材料用匣钵及其制备方法 |
CN114455941A (zh) * | 2022-01-19 | 2022-05-10 | 北京科技大学 | 一种高炉用硅-刚玉-高钛莫来石复合耐火材料及其制备方法 |
CN114455941B (zh) * | 2022-01-19 | 2022-12-13 | 北京科技大学 | 一种高炉用硅-刚玉-高钛莫来石复合耐火材料及其制备方法 |
CN116041068A (zh) * | 2023-03-07 | 2023-05-02 | 宜兴金君耐火炉料有限公司 | 一种低氧铜杆冶炼熔炉用的抗氧化氧氮化硅结合碳化硅砖 |
CN116041068B (zh) * | 2023-03-07 | 2023-12-08 | 宜兴金君耐火炉料有限公司 | 一种低氧铜杆冶炼熔炉用的抗氧化氧氮化硅结合碳化硅砖 |
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