CN104762551A - 一种薄带连铸高磁感无取向硅钢的制造方法 - Google Patents
一种薄带连铸高磁感无取向硅钢的制造方法 Download PDFInfo
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- CN104762551A CN104762551A CN201510175131.8A CN201510175131A CN104762551A CN 104762551 A CN104762551 A CN 104762551A CN 201510175131 A CN201510175131 A CN 201510175131A CN 104762551 A CN104762551 A CN 104762551A
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- silicon steel
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- 229910000976 Electrical steel Inorganic materials 0.000 title claims abstract description 73
- 230000006698 induction Effects 0.000 title claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 37
- 238000009749 continuous casting Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 30
- 238000005098 hot rolling Methods 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 238000005097 cold rolling Methods 0.000 claims abstract description 19
- 238000000137 annealing Methods 0.000 claims abstract description 14
- 238000003723 Smelting Methods 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000002425 crystallisation Methods 0.000 claims description 9
- 230000008025 crystallization Effects 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 9
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 230000007547 defect Effects 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000013078 crystal Substances 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1222—Hot rolling
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
Abstract
Description
Claims (7)
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CN201510175131.8A CN104762551B (zh) | 2015-04-15 | 2015-04-15 | 一种薄带连铸高磁感无取向硅钢的制造方法 |
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CN201510175131.8A CN104762551B (zh) | 2015-04-15 | 2015-04-15 | 一种薄带连铸高磁感无取向硅钢的制造方法 |
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CN104762551A true CN104762551A (zh) | 2015-07-08 |
CN104762551B CN104762551B (zh) | 2017-09-01 |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107245647A (zh) * | 2017-06-01 | 2017-10-13 | 东北大学 | 一种基于薄带连铸制备发达{100}面织构无取向硅钢薄带的方法 |
CN107245646A (zh) * | 2017-06-01 | 2017-10-13 | 东北大学 | 一种板面周向高磁感低铁损无取向硅钢的制备方法 |
CN108203788A (zh) * | 2018-01-29 | 2018-06-26 | 东北大学 | 一种薄带连铸低磁各向异性无取向硅钢的制备方法 |
CN109877283A (zh) * | 2018-06-08 | 2019-06-14 | 江苏沙钢集团有限公司 | 一种低成本铁芯材料及其生产方法 |
CN110438317A (zh) * | 2019-07-29 | 2019-11-12 | 江苏理工学院 | 一种初始组织热轧法制备{100}织构柱状晶无取向电工钢的方法 |
CN110468352A (zh) * | 2019-09-25 | 2019-11-19 | 江苏沙钢集团有限公司 | 一种无取向硅钢及其生产方法 |
CN111270123A (zh) * | 2020-02-17 | 2020-06-12 | 本钢板材股份有限公司 | 一种优化无取向硅钢电磁性能的方法及无取向硅钢 |
JP2020139198A (ja) * | 2019-02-28 | 2020-09-03 | 日本製鉄株式会社 | 無方向性電磁鋼板 |
CN112143974A (zh) * | 2020-09-27 | 2020-12-29 | 江苏省沙钢钢铁研究院有限公司 | 无取向硅钢的生产方法以及无取向硅钢 |
CN113913694A (zh) * | 2021-10-11 | 2022-01-11 | 马鞍山钢铁股份有限公司 | 一种csp流程生产高效冷轧无取向电工钢及生产方法 |
CN115478135A (zh) * | 2022-09-06 | 2022-12-16 | 东北大学 | 一种具有强{100}取向柱状晶的高硅钢薄带的制备方法 |
WO2023174404A1 (en) * | 2022-03-18 | 2023-09-21 | Nucor Corporation | Electrical steels |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05140648A (ja) * | 1991-07-25 | 1993-06-08 | Nippon Steel Corp | 磁束密度が高くかつ鉄損が低い無方向性電磁鋼板の製造方法 |
CN102274936A (zh) * | 2011-08-03 | 2011-12-14 | 东北大学 | 一种基于双辊薄带连铸技术的无取向硅钢板的制造方法 |
CN102936644A (zh) * | 2012-11-28 | 2013-02-20 | 东北大学 | 一种提高双辊薄带连铸无取向电工钢磁性能的方法 |
-
2015
- 2015-04-15 CN CN201510175131.8A patent/CN104762551B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05140648A (ja) * | 1991-07-25 | 1993-06-08 | Nippon Steel Corp | 磁束密度が高くかつ鉄損が低い無方向性電磁鋼板の製造方法 |
CN102274936A (zh) * | 2011-08-03 | 2011-12-14 | 东北大学 | 一种基于双辊薄带连铸技术的无取向硅钢板的制造方法 |
CN102936644A (zh) * | 2012-11-28 | 2013-02-20 | 东北大学 | 一种提高双辊薄带连铸无取向电工钢磁性能的方法 |
Non-Patent Citations (1)
Title |
---|
周雅琴: "冷轧工艺对高牌号无取向硅钢磁性的影响", 《钢铁研究》 * |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107245647A (zh) * | 2017-06-01 | 2017-10-13 | 东北大学 | 一种基于薄带连铸制备发达{100}面织构无取向硅钢薄带的方法 |
CN107245646A (zh) * | 2017-06-01 | 2017-10-13 | 东北大学 | 一种板面周向高磁感低铁损无取向硅钢的制备方法 |
CN108203788A (zh) * | 2018-01-29 | 2018-06-26 | 东北大学 | 一种薄带连铸低磁各向异性无取向硅钢的制备方法 |
CN108203788B (zh) * | 2018-01-29 | 2019-10-22 | 东北大学 | 一种薄带连铸低磁各向异性无取向硅钢的制备方法 |
CN109877283A (zh) * | 2018-06-08 | 2019-06-14 | 江苏沙钢集团有限公司 | 一种低成本铁芯材料及其生产方法 |
JP2020139198A (ja) * | 2019-02-28 | 2020-09-03 | 日本製鉄株式会社 | 無方向性電磁鋼板 |
JP7284383B2 (ja) | 2019-02-28 | 2023-05-31 | 日本製鉄株式会社 | 無方向性電磁鋼板 |
CN110438317A (zh) * | 2019-07-29 | 2019-11-12 | 江苏理工学院 | 一种初始组织热轧法制备{100}织构柱状晶无取向电工钢的方法 |
CN110468352A (zh) * | 2019-09-25 | 2019-11-19 | 江苏沙钢集团有限公司 | 一种无取向硅钢及其生产方法 |
CN111270123A (zh) * | 2020-02-17 | 2020-06-12 | 本钢板材股份有限公司 | 一种优化无取向硅钢电磁性能的方法及无取向硅钢 |
CN112143974A (zh) * | 2020-09-27 | 2020-12-29 | 江苏省沙钢钢铁研究院有限公司 | 无取向硅钢的生产方法以及无取向硅钢 |
CN112143974B (zh) * | 2020-09-27 | 2021-10-22 | 江苏省沙钢钢铁研究院有限公司 | 无取向硅钢的生产方法以及无取向硅钢 |
CN113913694A (zh) * | 2021-10-11 | 2022-01-11 | 马鞍山钢铁股份有限公司 | 一种csp流程生产高效冷轧无取向电工钢及生产方法 |
WO2023174404A1 (en) * | 2022-03-18 | 2023-09-21 | Nucor Corporation | Electrical steels |
CN115478135A (zh) * | 2022-09-06 | 2022-12-16 | 东北大学 | 一种具有强{100}取向柱状晶的高硅钢薄带的制备方法 |
CN115478135B (zh) * | 2022-09-06 | 2024-02-02 | 东北大学 | 一种具有强{100}取向柱状晶的高硅钢薄带的制备方法 |
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Effective date of registration: 20200430 Address after: Suzhou City, Jiangsu province 215625 Zhangjiagang City Jin Fengzhen road Yongxin Shagang Technology Building Co-patentee after: INSTITUTE OF RESEARCH OF IRON & STEEL,SHAGANG,JIANGSU PROVINCE Patentee after: JIANGSU SHAGANG GROUP Co.,Ltd. Co-patentee after: ZHANGJIAGANG SINO-US ULTRA-THIN BELT TECHNOLOGY Co.,Ltd. Address before: Suzhou City, Jiangsu province 215625 Zhangjiagang City Jin Fengzhen Shagang science and technology building, Jiangsu Shagang Group Co. Co-patentee before: INSTITUTE OF RESEARCH OF IRON & STEEL,SHAGANG,JIANGSU PROVINCE Patentee before: JIANGSU SHAGANG GROUP Co.,Ltd. |
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Effective date of registration: 20200518 Address after: Shagang technology building, Yongxin Road, Jinfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Co-patentee after: INSTITUTE OF RESEARCH OF IRON & STEEL,SHAGANG,JIANGSU PROVINCE Patentee after: JIANGSU SHAGANG GROUP Co.,Ltd. Co-patentee after: ZHANGJIAGANG SINO-US ULTRA-THIN BELT TECHNOLOGY Co.,Ltd. Address before: Suzhou City, Jiangsu province 215625 Zhangjiagang City Jin Fengzhen Shagang science and technology building, Jiangsu Shagang Group Co. Co-patentee before: INSTITUTE OF RESEARCH OF IRON & STEEL,SHAGANG,JIANGSU PROVINCE Patentee before: JIANGSU SHAGANG GROUP Co.,Ltd. |
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