CN103447489A - 实验室用高铁含量连铸保护渣的制备方法 - Google Patents
实验室用高铁含量连铸保护渣的制备方法 Download PDFInfo
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- CN103447489A CN103447489A CN201310413314XA CN201310413314A CN103447489A CN 103447489 A CN103447489 A CN 103447489A CN 201310413314X A CN201310413314X A CN 201310413314XA CN 201310413314 A CN201310413314 A CN 201310413314A CN 103447489 A CN103447489 A CN 103447489A
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- CN
- China
- Prior art keywords
- continuous casting
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- slag
- iron
- covering slag
- Prior art date
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- Granted
Links
- 238000009749 continuous casting Methods 0.000 title claims abstract description 78
- 238000000034 method Methods 0.000 title abstract description 8
- 230000004907 flux Effects 0.000 title abstract 10
- 239000002893 slag Substances 0.000 claims abstract description 125
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 98
- 238000004519 manufacturing process Methods 0.000 claims abstract description 50
- 229910052742 iron Inorganic materials 0.000 claims abstract description 49
- 238000002156 mixing Methods 0.000 claims abstract description 27
- 239000008188 pellet Substances 0.000 claims abstract description 27
- 238000002360 preparation method Methods 0.000 claims abstract description 19
- 239000013078 crystal Substances 0.000 claims abstract description 9
- 101000993059 Homo sapiens Hereditary hemochromatosis protein Proteins 0.000 claims description 21
- 238000005245 sintering Methods 0.000 claims description 18
- 208000035126 Facies Diseases 0.000 claims description 5
- 238000004458 analytical method Methods 0.000 claims description 5
- 238000000498 ball milling Methods 0.000 claims description 2
- 238000013467 fragmentation Methods 0.000 claims description 2
- 238000006062 fragmentation reaction Methods 0.000 claims description 2
- 238000010298 pulverizing process Methods 0.000 claims description 2
- 238000011160 research Methods 0.000 abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 3
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000000227 grinding Methods 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310413314.XA CN103447489B (zh) | 2013-09-12 | 2013-09-12 | 实验室用高铁含量连铸保护渣的制备方法 |
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CN201310413314.XA CN103447489B (zh) | 2013-09-12 | 2013-09-12 | 实验室用高铁含量连铸保护渣的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN103447489A true CN103447489A (zh) | 2013-12-18 |
CN103447489B CN103447489B (zh) | 2015-09-16 |
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CN201310413314.XA Expired - Fee Related CN103447489B (zh) | 2013-09-12 | 2013-09-12 | 实验室用高铁含量连铸保护渣的制备方法 |
Country Status (1)
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CN (1) | CN103447489B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106623831A (zh) * | 2016-12-27 | 2017-05-10 | 华北理工大学 | 一种实验室用高铁含量连铸保护渣的制备方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6171361B1 (en) * | 1996-05-07 | 2001-01-09 | Pemco Corporation | High fluorine frits for continuous casting of metals |
CN101049629A (zh) * | 2007-05-17 | 2007-10-10 | 武汉钢铁(集团)公司 | 利用连铸铁皮渣制备连铸保护渣的方法 |
CN201124232Y (zh) * | 2007-11-19 | 2008-10-01 | 武汉钢铁(集团)公司 | 连铸氧化铁皮与保护渣残渣分离设备 |
CN101433950A (zh) * | 2008-12-03 | 2009-05-20 | 宜兴市振球炉料有限公司 | 回收精炼渣制备保护渣的方法 |
WO2011006649A1 (en) * | 2009-07-14 | 2011-01-20 | Corus Staal Bv | Casting mould powder |
CN102430730A (zh) * | 2011-12-31 | 2012-05-02 | 西峡龙成冶金材料有限公司 | 一种利用电解铝废渣生产连铸结晶器保护渣的方法 |
CN102554160A (zh) * | 2011-12-31 | 2012-07-11 | 西峡龙成冶金材料有限公司 | 一种圆坯连铸结晶器保护渣及其生产方法 |
CN102554162A (zh) * | 2011-12-31 | 2012-07-11 | 西峡龙成冶金材料有限公司 | 一种板坯连铸结晶器保护渣及其生产方法 |
-
2013
- 2013-09-12 CN CN201310413314.XA patent/CN103447489B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6171361B1 (en) * | 1996-05-07 | 2001-01-09 | Pemco Corporation | High fluorine frits for continuous casting of metals |
CN101049629A (zh) * | 2007-05-17 | 2007-10-10 | 武汉钢铁(集团)公司 | 利用连铸铁皮渣制备连铸保护渣的方法 |
CN201124232Y (zh) * | 2007-11-19 | 2008-10-01 | 武汉钢铁(集团)公司 | 连铸氧化铁皮与保护渣残渣分离设备 |
CN101433950A (zh) * | 2008-12-03 | 2009-05-20 | 宜兴市振球炉料有限公司 | 回收精炼渣制备保护渣的方法 |
WO2011006649A1 (en) * | 2009-07-14 | 2011-01-20 | Corus Staal Bv | Casting mould powder |
CN102430730A (zh) * | 2011-12-31 | 2012-05-02 | 西峡龙成冶金材料有限公司 | 一种利用电解铝废渣生产连铸结晶器保护渣的方法 |
CN102554160A (zh) * | 2011-12-31 | 2012-07-11 | 西峡龙成冶金材料有限公司 | 一种圆坯连铸结晶器保护渣及其生产方法 |
CN102554162A (zh) * | 2011-12-31 | 2012-07-11 | 西峡龙成冶金材料有限公司 | 一种板坯连铸结晶器保护渣及其生产方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106623831A (zh) * | 2016-12-27 | 2017-05-10 | 华北理工大学 | 一种实验室用高铁含量连铸保护渣的制备方法 |
CN106623831B (zh) * | 2016-12-27 | 2018-09-04 | 华北理工大学 | 一种实验室用高铁含量连铸保护渣的制备方法 |
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CN103447489B (zh) | 2015-09-16 |
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Effective date of registration: 20170724 Address after: 430083, Hubei Wuhan Qingshan District Factory No. 2 Gate joint stock company organs Patentee after: Wuhan iron and Steel Company Limited Address before: 15 Wuchang, Wuhan Friendship Avenue, No. 999, block A, layer (Wuhan Iron and steel science and technology innovation department), No. 430080, Patentee before: Wuhan Iron & Steel (Group) Corp. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20190912 |
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