CN1583672A - 方镁石-镁铝尖晶石-锆酸镧(钙)复合耐火材料 - Google Patents
方镁石-镁铝尖晶石-锆酸镧(钙)复合耐火材料 Download PDFInfo
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- CN1583672A CN1583672A CN 200410046075 CN200410046075A CN1583672A CN 1583672 A CN1583672 A CN 1583672A CN 200410046075 CN200410046075 CN 200410046075 CN 200410046075 A CN200410046075 A CN 200410046075A CN 1583672 A CN1583672 A CN 1583672A
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- spinel
- magnesium
- brick
- calcium
- refractory
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- 239000002131 composite material Substances 0.000 title claims abstract description 7
- 239000011819 refractory material Substances 0.000 title claims description 15
- 239000011575 calcium Substances 0.000 title description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title 1
- 229910052791 calcium Inorganic materials 0.000 title 1
- 229910052596 spinel Inorganic materials 0.000 claims abstract description 41
- 239000011029 spinel Substances 0.000 claims abstract description 41
- ARWMTMANOCYRLU-UHFFFAOYSA-N [Ca].[La] Chemical compound [Ca].[La] ARWMTMANOCYRLU-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000002253 acid Substances 0.000 claims description 13
- GANNOFFDYMSBSZ-UHFFFAOYSA-N [AlH3].[Mg] Chemical compound [AlH3].[Mg] GANNOFFDYMSBSZ-UHFFFAOYSA-N 0.000 claims description 9
- 239000004411 aluminium Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 26
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract description 18
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 abstract description 7
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 2
- IGUCGPRNZVGVNO-UHFFFAOYSA-N 4-amino-1h-pyrazole-3,5-dicarboxylic acid Chemical compound NC=1C(C(O)=O)=NNC=1C(O)=O IGUCGPRNZVGVNO-UHFFFAOYSA-N 0.000 abstract 1
- 229910020068 MgAl Inorganic materials 0.000 abstract 1
- 229910014215 MyO Inorganic materials 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- KTUFCUMIWABKDW-UHFFFAOYSA-N oxo(oxolanthaniooxy)lanthanum Chemical compound O=[La]O[La]=O KTUFCUMIWABKDW-UHFFFAOYSA-N 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 52
- 239000011449 brick Substances 0.000 description 35
- 239000011248 coating agent Substances 0.000 description 27
- 238000000576 coating method Methods 0.000 description 27
- 239000000395 magnesium oxide Substances 0.000 description 27
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 26
- 239000011651 chromium Substances 0.000 description 12
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 8
- 229910052804 chromium Inorganic materials 0.000 description 8
- 229910052749 magnesium Inorganic materials 0.000 description 8
- 239000011777 magnesium Substances 0.000 description 8
- 239000004568 cement Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 230000035939 shock Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000010459 dolomite Substances 0.000 description 4
- 229910000514 dolomite Inorganic materials 0.000 description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 4
- 239000011822 basic refractory Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical group [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 235000019628 coolness Nutrition 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 231100000652 hormesis Toxicity 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000003265 pulping liquor Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 206010011703 Cyanosis Diseases 0.000 description 1
- 201000004624 Dermatitis Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 229910001051 Magnalium Inorganic materials 0.000 description 1
- 229910003023 Mg-Al Inorganic materials 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- NACUKFIFISCLOQ-UHFFFAOYSA-N [Mg].[Cr] Chemical compound [Mg].[Cr] NACUKFIFISCLOQ-UHFFFAOYSA-N 0.000 description 1
- AZJLMWQBMKNUKB-UHFFFAOYSA-N [Zr].[La] Chemical compound [Zr].[La] AZJLMWQBMKNUKB-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 229910001569 aluminium mineral Inorganic materials 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 1
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 229910001691 hercynite Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 210000000492 nasalseptum Anatomy 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 231100000004 severe toxicity Toxicity 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 201000000849 skin cancer Diseases 0.000 description 1
- 201000008261 skin carcinoma Diseases 0.000 description 1
- 206010040882 skin lesion Diseases 0.000 description 1
- 231100000444 skin lesion Toxicity 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 238000009461 vacuum packaging Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
类别 | I | II | III | IV | V |
Cr+6最高允许浓度(mg/L) | 0.01 | 0.05 | 0.05 | 0.05 | 0.1 |
水的用途 | 源头水、国家自然保护区 | 饮用水一级保护区 | 饮用水二级保护区 | 一般工业用水、与人体非直接接触水 | 农业用水 |
品名 | MgO% | Al2O3% | Cr2O3% | Fe2O3% | CaO% | ZrO2% | 体密g/cm3 | 显气孔% | 抗热震950℃ | 荷软T0.6 | 导热率700℃ |
风冷、次 | ℃ | W/mk | |||||||||
低铬镁铬砖 | 81 | 3 | 4 | 7 | 1.8 | - | 2.99 | 18 | >100 | >1700 | 2.8 |
尖晶石砖 | 87 | 12.8 | - | - | 1.8 | - | 2.97 | 17 | >100 | >1700 | 3.8 |
第3代尖晶石砖 | 93 | 6.4 | - | - | 1.0 | - | 2.94 | 16 | >100 | >1700 | 4.2 |
镁锆砖 | 92 | 0.2 | - | - | 0.5 | 7 | 3 | 17 | >100 | >1700 | 3.5 |
镁铁砖 | 86 | 3 | - | 8 | 1.7 | - | 3.1 | 15 | >100 | >1700 | |
白云石砖1 | 39 | 0.5 | - | - | 59.2 | - | 2.82 | 16 | >40 | >1700 | 3.1 |
白云石砖2 | 48 | 0.5 | - | - | 48.0 | 2 | 2.9 | 15 | >60 | >1700 | 3.5 |
Al2O3 | ZrO2 | TiO2 | Fe2O3 | BaCO3 | CeO2 | La2O3 | 1470℃×4H挂窑皮实验分值 |
3.03.0 | 0.03.0 | 00 | 00 | 00 | 00 | 00 | 2.52.0 |
3.03.03.03.0 | 3.03.03.03.0 | 2.0000 | 00.500 | 001.30 | 0001.0 | 0000 | 0.90.80.90.8 |
3.03.03.03.03.03.0 | 3.03.03.03.03.03.0 | 000000 | 000000 | 000000 | 000000 | 0.50.81.01.52.02.5 | 2.02.32.53.54.24.2 |
尖晶石粒度 | 尖晶石掺量 | La2O3 | 挂窑皮分值 |
1~0.11~0.31~0.7 | 777 | 000 | 1.01.21.3 |
3~1.3 | 7 | 0 | 2.5 |
3~1.33~1.33~1.3 | 71013 | 1.51.51.5 | 3.83.53.1 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB200410046075XA CN100463879C (zh) | 2004-06-04 | 2004-06-04 | 方镁石—镁铝尖晶石—锆酸镧(钙)复合耐火材料 |
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CNB200410046075XA CN100463879C (zh) | 2004-06-04 | 2004-06-04 | 方镁石—镁铝尖晶石—锆酸镧(钙)复合耐火材料 |
Publications (2)
Publication Number | Publication Date |
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CN1583672A true CN1583672A (zh) | 2005-02-23 |
CN100463879C CN100463879C (zh) | 2009-02-25 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB200410046075XA Expired - Lifetime CN100463879C (zh) | 2004-06-04 | 2004-06-04 | 方镁石—镁铝尖晶石—锆酸镧(钙)复合耐火材料 |
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CN (1) | CN100463879C (zh) |
Cited By (14)
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CN102276268A (zh) * | 2011-06-11 | 2011-12-14 | 中钢集团耐火材料有限公司 | 一种真空精炼炉用镁锆复合材料及制备方法 |
CN101475383B (zh) * | 2009-01-21 | 2012-03-07 | 张培庆 | 一种用于生产钒氮合金的窑用碱性砖及其制作方法 |
CN102627465A (zh) * | 2012-04-19 | 2012-08-08 | 浙江自立股份有限公司 | 镁尖晶石砖及生产方法和用该砖制备rh炉环流管的方法 |
CN102627463A (zh) * | 2012-04-09 | 2012-08-08 | 宜兴市诺明高温耐火材料有限公司 | 一种铝‐尖晶石‐刚玉复合耐火材料及其制备方法和应用 |
CN102633511A (zh) * | 2012-04-09 | 2012-08-15 | 宜兴市诺明高温耐火材料有限公司 | 一种铝‐尖晶石‐镁砂复合耐火材料及其制备方法和应用 |
CN101747035B (zh) * | 2008-11-28 | 2012-08-29 | 西北工业大学 | 钛酸锶钡-镁铝尖晶石可调性复相陶瓷及其制备方法 |
CN103693971A (zh) * | 2013-11-12 | 2014-04-02 | 辽宁中镁高温材料有限公司 | 白云石-方镁石-锆酸钙复合耐火材料及其制备方法 |
CN105314992A (zh) * | 2015-09-02 | 2016-02-10 | 安徽建筑大学 | 用于水泥回转窑的具有优良粘挂窑皮性能的无铬耐火材料 |
CN108975868A (zh) * | 2018-09-10 | 2018-12-11 | 郑红升 | 一种用于高温微波的材料 |
CN112094116A (zh) * | 2020-09-25 | 2020-12-18 | 广东韶钢松山股份有限公司 | 易切削钢生产用塞棒及其制备方法 |
CN112125692A (zh) * | 2020-09-26 | 2020-12-25 | 宜兴市耐火材料有限公司 | 一种燃烧原位形成镁尖晶石-氧化锆弥散式透气砖及其制备工艺 |
CN113582687A (zh) * | 2021-08-27 | 2021-11-02 | 宜兴市兴贝耐火保温工程有限公司 | 一种耐用型危废焚烧炉关键部位用耐火材料及其制备方法 |
CN113651621A (zh) * | 2021-08-30 | 2021-11-16 | 郑州瑞泰耐火科技有限公司 | 一种水泥回转窑用特种新型硅莫砖及其制备工艺 |
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Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1425182A1 (ru) * | 1987-03-19 | 1988-09-23 | Алма-Атинский институт инженеров железнодорожного транспорта | Шихта дл изготовлени огнеупорных изделий |
JPH0657619B2 (ja) * | 1987-12-28 | 1994-08-03 | 品川白煉瓦株式会社 | カーボン含有耐火物 |
CN1061639C (zh) * | 1997-09-05 | 2001-02-07 | 中国科学院新疆物理研究所 | 一种用于氧化物电子陶瓷微波烧结的保温体 |
CN1117045C (zh) * | 2000-11-03 | 2003-08-06 | 赵文厚 | 一种铬铝尖晶石耐火材料 |
-
2004
- 2004-06-04 CN CNB200410046075XA patent/CN100463879C/zh not_active Expired - Lifetime
Cited By (17)
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CN101747035B (zh) * | 2008-11-28 | 2012-08-29 | 西北工业大学 | 钛酸锶钡-镁铝尖晶石可调性复相陶瓷及其制备方法 |
CN101475383B (zh) * | 2009-01-21 | 2012-03-07 | 张培庆 | 一种用于生产钒氮合金的窑用碱性砖及其制作方法 |
CN102276268A (zh) * | 2011-06-11 | 2011-12-14 | 中钢集团耐火材料有限公司 | 一种真空精炼炉用镁锆复合材料及制备方法 |
CN102276268B (zh) * | 2011-06-11 | 2014-08-20 | 中钢集团耐火材料有限公司 | 一种真空精炼炉用镁锆复合材料及制备方法 |
CN102633511A (zh) * | 2012-04-09 | 2012-08-15 | 宜兴市诺明高温耐火材料有限公司 | 一种铝‐尖晶石‐镁砂复合耐火材料及其制备方法和应用 |
CN102627463A (zh) * | 2012-04-09 | 2012-08-08 | 宜兴市诺明高温耐火材料有限公司 | 一种铝‐尖晶石‐刚玉复合耐火材料及其制备方法和应用 |
CN102627463B (zh) * | 2012-04-09 | 2014-03-12 | 江苏诺明高温材料股份有限公司 | 一种铝‐尖晶石‐刚玉复合耐火材料及其制备方法和应用 |
CN102627465A (zh) * | 2012-04-19 | 2012-08-08 | 浙江自立股份有限公司 | 镁尖晶石砖及生产方法和用该砖制备rh炉环流管的方法 |
CN103693971A (zh) * | 2013-11-12 | 2014-04-02 | 辽宁中镁高温材料有限公司 | 白云石-方镁石-锆酸钙复合耐火材料及其制备方法 |
CN105314992A (zh) * | 2015-09-02 | 2016-02-10 | 安徽建筑大学 | 用于水泥回转窑的具有优良粘挂窑皮性能的无铬耐火材料 |
CN108975868A (zh) * | 2018-09-10 | 2018-12-11 | 郑红升 | 一种用于高温微波的材料 |
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