CN103787682B - 一种450m3高炉主铁沟浇注料 - Google Patents
一种450m3高炉主铁沟浇注料 Download PDFInfo
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- CN103787682B CN103787682B CN201410050794.2A CN201410050794A CN103787682B CN 103787682 B CN103787682 B CN 103787682B CN 201410050794 A CN201410050794 A CN 201410050794A CN 103787682 B CN103787682 B CN 103787682B
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- Prior art keywords
- powder
- blast furnace
- alumina
- skin
- main iron
- Prior art date
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 35
- 239000000843 powder Substances 0.000 claims abstract description 35
- 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 28
- 235000019832 sodium triphosphate Nutrition 0.000 claims abstract description 24
- 238000003723 Smelting Methods 0.000 claims abstract description 16
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910001676 gahnite Inorganic materials 0.000 claims abstract description 13
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 13
- 239000010703 silicon Substances 0.000 claims abstract description 13
- VEALVRVVWBQVSL-UHFFFAOYSA-N strontium titanate Chemical compound [Sr+2].[O-][Ti]([O-])=O VEALVRVVWBQVSL-UHFFFAOYSA-N 0.000 claims abstract description 13
- 101710194948 Protein phosphatase PhpP Proteins 0.000 claims abstract description 12
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 12
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 claims abstract description 12
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 12
- 239000011734 sodium Substances 0.000 claims abstract description 12
- 239000000725 suspension Substances 0.000 claims abstract description 12
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 claims abstract description 12
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 12
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229920000147 Styrene maleic anhydride Polymers 0.000 claims abstract description 11
- 229910052581 Si3N4 Inorganic materials 0.000 claims abstract description 9
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910004298 SiO 2 Inorganic materials 0.000 claims abstract description 5
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 5
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 5
- 239000010439 graphite Substances 0.000 claims abstract description 5
- 239000002245 particle Substances 0.000 claims description 2
- 230000004941 influx Effects 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 4
- 229910010271 silicon carbide Inorganic materials 0.000 description 4
- 238000004901 spalling Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 3
- 239000007767 bonding agent Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 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 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 229910052863 mullite Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910021392 nanocarbon Inorganic materials 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410050794.2A CN103787682B (zh) | 2014-02-14 | 2014-02-14 | 一种450m3高炉主铁沟浇注料 |
Applications Claiming Priority (1)
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CN201410050794.2A CN103787682B (zh) | 2014-02-14 | 2014-02-14 | 一种450m3高炉主铁沟浇注料 |
Publications (2)
Publication Number | Publication Date |
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CN103787682A CN103787682A (zh) | 2014-05-14 |
CN103787682B true CN103787682B (zh) | 2015-07-29 |
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CN201410050794.2A Active CN103787682B (zh) | 2014-02-14 | 2014-02-14 | 一种450m3高炉主铁沟浇注料 |
Country Status (1)
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CN (1) | CN103787682B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105272308A (zh) * | 2015-11-11 | 2016-01-27 | 浙江长兴宝晟炉料有限公司 | 一种基于溶胶-凝胶法TiO2碳纤维的高炉主铁沟浇注料 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102101782A (zh) * | 2011-02-22 | 2011-06-22 | 佘成其 | 一种主铁沟浇注料 |
CN103360087A (zh) * | 2013-07-16 | 2013-10-23 | 安徽瑞泰新材料科技有限公司 | 一种水泥浇注料及其使用方法 |
CN103449803A (zh) * | 2013-08-01 | 2013-12-18 | 长兴科峰耐火材料有限公司 | 速干防爆浇注料 |
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2014
- 2014-02-14 CN CN201410050794.2A patent/CN103787682B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102101782A (zh) * | 2011-02-22 | 2011-06-22 | 佘成其 | 一种主铁沟浇注料 |
CN103360087A (zh) * | 2013-07-16 | 2013-10-23 | 安徽瑞泰新材料科技有限公司 | 一种水泥浇注料及其使用方法 |
CN103449803A (zh) * | 2013-08-01 | 2013-12-18 | 长兴科峰耐火材料有限公司 | 速干防爆浇注料 |
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CN103787682A (zh) | 2014-05-14 |
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Owner name: CHONGQING RADIO AND TV UNIVERSITY, LU XUZHI Free format text: FORMER OWNER: ZHANG TING Effective date: 20150626 |
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C41 | Transfer of patent application or patent right or utility model | ||
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CB03 | Change of inventor or designer information |
Inventor after: Jiang Kewen Inventor before: Zhang Ting |
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Free format text: CORRECT: INVENTOR; FROM: ZHANG TING TO: JIANG KEWEN |
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Effective date of registration: 20150626 Address after: A road 400000 Chongqing Jiulongpo District of Shiqiaopu Science Park Applicant after: Chongqing Radio and TV University, Lu Xuzhi Address before: Stone bridge town Haining City, Jiaxing city in Zhejiang province No. 26 Applicant before: Zhang Ting |
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GR01 | Patent grant | ||
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Effective date of registration: 20161221 Address after: Wenchang Dazu County of Chongqing city in 402372 Pearl River Town 4 groups Patentee after: Wang Debin Address before: A road 400000 Chongqing Jiulongpo District of Shiqiaopu Science Park Patentee before: CHONGQING RADIO & TV UNIVERSITY |
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Effective date of registration: 20171221 Address after: 6 417A room, building No. 1188, west two ring road, Shengze Town, Wujiang District, Jiangsu, Suzhou, 215228 Patentee after: Suzhou hair textile Co., Ltd. Address before: Wenchang Dazu County of Chongqing city in 402372 Pearl River Town 4 groups Patentee before: Wang Debin |