RU2593243C1 - Способ для изготовления листа неориентированной электромагнитной стали - Google Patents

Способ для изготовления листа неориентированной электромагнитной стали Download PDF

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RU2593243C1
RU2593243C1 RU2015109114/02A RU2015109114A RU2593243C1 RU 2593243 C1 RU2593243 C1 RU 2593243C1 RU 2015109114/02 A RU2015109114/02 A RU 2015109114/02A RU 2015109114 A RU2015109114 A RU 2015109114A RU 2593243 C1 RU2593243 C1 RU 2593243C1
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sheet
hot
annealing
slab
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Тадаси НАКАНИСИ
Ёсиаки ДЗАЙДЗЭН
Ёсихико ОДА
Хироаки ТОДА
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ДжФЕ СТИЛ КОРПОРЕЙШН
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14775—Fe-Si based alloys in the form of sheets
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1205—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving particular fabrication steps or treatments of ingots or slabs
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
    • C21D8/1233—Cold rolling
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment
    • C21D8/1261—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment following 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
    • C21D8/1222—Hot rolling

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
RU2015109114/02A 2012-08-17 2013-08-08 Способ для изготовления листа неориентированной электромагнитной стали RU2593243C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-181014 2012-08-17
JP2012181014A JP6127408B2 (ja) 2012-08-17 2012-08-17 無方向性電磁鋼板の製造方法
PCT/JP2013/004792 WO2014027452A1 (ja) 2012-08-17 2013-08-08 無方向性電磁鋼板の製造方法

Publications (1)

Publication Number Publication Date
RU2593243C1 true RU2593243C1 (ru) 2016-08-10

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RU2015109114/02A RU2593243C1 (ru) 2012-08-17 2013-08-08 Способ для изготовления листа неориентированной электромагнитной стали

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Country Link
US (1) US9748027B2 (enExample)
EP (1) EP2886667B1 (enExample)
JP (1) JP6127408B2 (enExample)
KR (2) KR20150032581A (enExample)
CN (1) CN104520450B (enExample)
IN (1) IN2015DN00289A (enExample)
RU (1) RU2593243C1 (enExample)
TW (1) TWI484046B (enExample)
WO (1) WO2014027452A1 (enExample)

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CN106957994B (zh) 2012-08-08 2020-01-24 杰富意钢铁株式会社 高强度电磁钢板及其制造方法
JP6057082B2 (ja) 2013-03-13 2017-01-11 Ｊｆｅスチール株式会社 磁気特性に優れる無方向性電磁鋼板
KR101898368B1 (ko) * 2014-07-02 2018-09-12 신닛테츠스미킨 카부시키카이샤 무방향성 전자 강판 및 그 제조 방법
CN106661692A (zh) * 2014-08-20 2017-05-10 杰富意钢铁株式会社 磁特性优异的无取向性电磁钢板
CN106574345B (zh) * 2014-08-21 2019-04-23 杰富意钢铁株式会社 无取向性电磁钢板及其制造方法
WO2016067568A1 (ja) * 2014-10-30 2016-05-06 Ｊｆｅスチール株式会社 無方向性電磁鋼板および無方向性電磁鋼板の製造方法
WO2017086036A1 (ja) 2015-11-20 2017-05-26 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
JP6402865B2 (ja) * 2015-11-20 2018-10-10 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
US11186076B2 (en) * 2016-12-22 2021-11-30 Jfe Steel Corporation Method of manufacturing electrical steel sheet with adhesive insulating coating and method of manufacturing stacked electrical steel sheet
JP6191810B1 (ja) 2017-03-24 2017-09-06 新日鐵住金株式会社 鋼板の製造方法
CN107196469A (zh) * 2017-07-14 2017-09-22 南陵良力电动工具有限责任公司 具有优异稳定性的电机铁芯及其制备工艺
TWI722636B (zh) * 2018-11-02 2021-03-21 日商日本製鐵股份有限公司 無方向性電磁鋼板
JP6863528B2 (ja) 2019-04-03 2021-04-21 日本製鉄株式会社 電磁鋼板およびその製造方法
KR102890666B1 (ko) * 2022-11-10 2025-11-24 현대제철 주식회사 무방향성 전기강판의 제조에서 에지 스캡 발생 예측 방법
KR20240098949A (ko) * 2022-12-21 2024-06-28 주식회사 포스코 무방향성 전기강판 및 그 제조방법
WO2025056944A1 (en) * 2023-09-13 2025-03-20 Arcelormittal A method of manufacturing non-oriented electrical steel
WO2025056943A1 (en) * 2023-09-13 2025-03-20 Arcelormittal A method of manufacturing non-oriented electrical steel
WO2025056945A1 (en) * 2023-09-13 2025-03-20 Arcelormittal A method of manufacturing non-oriented electrical steel

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RU2320734C2 (ru) * 2005-02-23 2008-03-27 Ниппон Стил Корпорейшн Неориентированная электротехническая листовая сталь с превосходными магнитными свойствами в направлении прокатки и способ ее производства
JP2012149337A (ja) * 2010-12-28 2012-08-09 Jfe Steel Corp 高強度電磁鋼板およびその製造方法

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KR101259233B1 (ko) 2007-12-03 2013-05-07 신닛테츠스미킨 카부시키카이샤 고주파 철손이 낮은 무방향성 전자기 강판 및 그 제조 방법
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JP5817115B2 (ja) * 2010-12-28 2015-11-18 Ｊｆｅスチール株式会社 高強度電磁鋼板の製造方法
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Patent Citations (3)

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RU2155233C1 (ru) * 1999-05-17 2000-08-27 Открытое акционерное общество "Новолипецкий металлургический комбинат" Способ производства холоднокатаной электротехнической изотропной стали
RU2320734C2 (ru) * 2005-02-23 2008-03-27 Ниппон Стил Корпорейшн Неориентированная электротехническая листовая сталь с превосходными магнитными свойствами в направлении прокатки и способ ее производства
JP2012149337A (ja) * 2010-12-28 2012-08-09 Jfe Steel Corp 高強度電磁鋼板およびその製造方法

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IN2015DN00289A (enExample) 2015-06-12
EP2886667A1 (en) 2015-06-24
CN104520450A (zh) 2015-04-15
CN104520450B (zh) 2016-12-14
JP6127408B2 (ja) 2017-05-17
KR20150032581A (ko) 2015-03-26
TWI484046B (zh) 2015-05-11
WO2014027452A1 (ja) 2014-02-20
KR101993202B1 (ko) 2019-06-26
US20150136278A1 (en) 2015-05-21
EP2886667B1 (en) 2016-10-05
KR20170012571A (ko) 2017-02-02
TW201408789A (zh) 2014-03-01
JP2014037581A (ja) 2014-02-27
EP2886667A4 (en) 2015-09-30
US9748027B2 (en) 2017-08-29

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