CN1876601A - 新型半石墨化碳氮化硅砖及其制造方法 - Google Patents
新型半石墨化碳氮化硅砖及其制造方法 Download PDFInfo
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- CN1876601A CN1876601A CN 200610017945 CN200610017945A CN1876601A CN 1876601 A CN1876601 A CN 1876601A CN 200610017945 CN200610017945 CN 200610017945 CN 200610017945 A CN200610017945 A CN 200610017945A CN 1876601 A CN1876601 A CN 1876601A
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- silicon
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- silicon nitride
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项目 | 单位 | 新型半石墨化碳氮化硅砖 | 高炉用微孔炭砖YB/T141--1998 |
体积密度 | g/cm3 | ≥1.6 | ≥1.54 |
显气孔率 | % | ≤16 | ≤18 |
耐压强度 | MPa | ≥60 | ≥36 |
耐碱性 | 级 | 优(U) | 优(U)或良(LC) |
氧化率 | % | ≤10 | ≤16 |
铁水熔蚀指数 | % | ≤20 | -- |
导热系数(800℃) | W/m.k | ≥30 | ≥12 |
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CNB200610017945XA CN100396648C (zh) | 2006-06-12 | 2006-06-12 | 半石墨化碳氮化硅砖及其制造方法 |
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CNB200610017945XA CN100396648C (zh) | 2006-06-12 | 2006-06-12 | 半石墨化碳氮化硅砖及其制造方法 |
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CN1876601A true CN1876601A (zh) | 2006-12-13 |
CN100396648C CN100396648C (zh) | 2008-06-25 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101798204A (zh) * | 2010-03-01 | 2010-08-11 | 广州大学 | 一种尾矿石墨材料及其制造方法 |
CN101591190B (zh) * | 2009-06-29 | 2013-04-10 | 中国地质大学(北京) | 一种铝电解槽侧墙用新型Si3N4-SiC-C耐火砖及其制备方法 |
CN105347839A (zh) * | 2015-10-22 | 2016-02-24 | 武汉科技大学 | 一种多孔SiCN/SiC复合陶瓷材料及其制备方法 |
CN107488038A (zh) * | 2017-08-28 | 2017-12-19 | 宁夏文顺新型炭材制品有限公司 | 碳化硅结合氮化硅糊料及生产方法 |
CN109368644A (zh) * | 2018-11-24 | 2019-02-22 | 冯良荣 | 一种制备碳氮化硅的方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2527773B1 (en) * | 2011-05-27 | 2017-05-24 | SGL Carbon SE | Refractory for an inner lining of a blast furnace, obtained by semi-graphitization of a mixture comprising C and Si. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1059883C (zh) * | 1995-04-20 | 2000-12-27 | 郑州华宇耐火材料集团公司 | 半石墨化碳氮化硅材料及其生产方法 |
CN1143898C (zh) * | 2000-10-18 | 2004-03-31 | 叶乐 | 一种用于高炉炉衬的高抗蚀微孔焙烧炭砖 |
CN1301934C (zh) * | 2004-11-01 | 2007-02-28 | 武汉科技大学 | 一种炼铁高炉炉衬用炭砖及其制备方法 |
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2006
- 2006-06-12 CN CNB200610017945XA patent/CN100396648C/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101591190B (zh) * | 2009-06-29 | 2013-04-10 | 中国地质大学(北京) | 一种铝电解槽侧墙用新型Si3N4-SiC-C耐火砖及其制备方法 |
CN101798204A (zh) * | 2010-03-01 | 2010-08-11 | 广州大学 | 一种尾矿石墨材料及其制造方法 |
CN101798204B (zh) * | 2010-03-01 | 2012-05-30 | 广州大学 | 一种尾矿石墨材料及其制造方法 |
CN105347839A (zh) * | 2015-10-22 | 2016-02-24 | 武汉科技大学 | 一种多孔SiCN/SiC复合陶瓷材料及其制备方法 |
CN107488038A (zh) * | 2017-08-28 | 2017-12-19 | 宁夏文顺新型炭材制品有限公司 | 碳化硅结合氮化硅糊料及生产方法 |
CN109368644A (zh) * | 2018-11-24 | 2019-02-22 | 冯良荣 | 一种制备碳氮化硅的方法 |
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CN100396648C (zh) | 2008-06-25 |
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