CN103951443B - 一种转炉补炉用大面料的制备方法 - Google Patents
一种转炉补炉用大面料的制备方法 Download PDFInfo
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- CN103951443B CN103951443B CN201410141555.8A CN201410141555A CN103951443B CN 103951443 B CN103951443 B CN 103951443B CN 201410141555 A CN201410141555 A CN 201410141555A CN 103951443 B CN103951443 B CN 103951443B
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- magnesia
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- 239000004744 fabric Substances 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 96
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 48
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 45
- 230000001172 regenerating effect Effects 0.000 claims abstract description 42
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910003978 SiClx Inorganic materials 0.000 claims abstract description 31
- 239000011339 hard pitch Substances 0.000 claims abstract description 17
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract description 15
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000011449 brick Substances 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 239000002245 particle Substances 0.000 claims description 48
- RWDBMHZWXLUGIB-UHFFFAOYSA-N [C].[Mg] Chemical group [C].[Mg] RWDBMHZWXLUGIB-UHFFFAOYSA-N 0.000 claims description 24
- 238000002156 mixing Methods 0.000 claims description 21
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 7
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 7
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical group [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 6
- 239000011777 magnesium Substances 0.000 claims description 6
- 229910052749 magnesium Inorganic materials 0.000 claims description 6
- 230000008929 regeneration Effects 0.000 claims description 6
- 238000011069 regeneration method Methods 0.000 claims description 6
- 239000003575 carbonaceous material Substances 0.000 claims description 5
- 239000013590 bulk material Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 15
- 238000005245 sintering Methods 0.000 abstract description 9
- 230000007423 decrease Effects 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000003245 working effect Effects 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000013467 fragmentation Methods 0.000 abstract description 4
- 238000006062 fragmentation reaction Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 3
- 239000011707 mineral Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000011049 filling Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000011819 refractory material Substances 0.000 abstract description 2
- 239000007858 starting material Substances 0.000 abstract description 2
- 239000000470 constituent Substances 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000009628 steelmaking Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 229910052839 forsterite Inorganic materials 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410141555.8A CN103951443B (zh) | 2014-04-10 | 2014-04-10 | 一种转炉补炉用大面料的制备方法 |
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CN201410141555.8A CN103951443B (zh) | 2014-04-10 | 2014-04-10 | 一种转炉补炉用大面料的制备方法 |
Publications (2)
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CN103951443A CN103951443A (zh) | 2014-07-30 |
CN103951443B true CN103951443B (zh) | 2015-09-16 |
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Families Citing this family (2)
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CN109553397A (zh) * | 2018-12-28 | 2019-04-02 | 海城利尔麦格西塔材料有限公司 | 一种转炉补炉用大面料及其制备方法 |
CN111348899A (zh) * | 2019-07-08 | 2020-06-30 | 营口石兴耐火材料科技有限公司 | 一种增强低碳镁碳材料抗热震性的方法 |
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CN101863671B (zh) * | 2010-05-07 | 2012-10-03 | 武汉钢铁(集团)公司 | 转炉防粘渣喷补料 |
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CP03 | Change of name, title or address |
Address after: 313103, Huzhou, Zhejiang province Changxing County peace Town sand port village Zhejiang Sheng Metallurgical Materials Co., Ltd. Patentee after: Zhejiang Panxi Metallurgical Material Co., Ltd. Address before: 313103, Zhejiang, Changxing County, Huzhou province Wu Shan township sand port village Changxin Panzhihua Metallurgical Materials Co., Ltd. Patentee before: Changxing Panjiang Metallurgy Material Co., Ltd. |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Lixin Inventor before: Yu Qifang Inventor before: Jiang Qunying |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170926 Address after: West Town Paper Mill Street 075899 Zhangjiakou City Yangyuan County of Hebei province 1 ranked No. 8 Lane 2 Patentee after: Chen Lixin Address before: 313103, Huzhou, Zhejiang province Changxing County peace Town sand port village Zhejiang Sheng Metallurgical Materials Co., Ltd. Patentee before: Zhejiang Panxi Metallurgical Material Co., Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180530 Address after: 313103 Zhejiang province Huzhou Changxing County peace Town Shabu village Zhejiang Pansheng Metallurgical Material Co., Ltd. Patentee after: Zhejiang Panxi Metallurgical Material Co., Ltd. Address before: 075899, 2 row 8, Lane 1, paper mill street, West Town, Yangyuan County, Zhangjiakou, Hebei Patentee before: Chen Lixin |
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EE01 | Entry into force of recordation of patent licensing contract | ||
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Application publication date: 20140730 Assignee: Panzhihua Shunteng Group Metallurgical Materials Co., Ltd. Assignor: Zhejiang Panxi Metallurgical Material Co., Ltd. Contract record no.: 2018510000030 Denomination of invention: Preparation method of large-area material for converter fettling Granted publication date: 20150916 License type: Exclusive License Record date: 20180718 |