KR101512090B1 - 우수한 자성 특성을 구비한 방향성 실리콘 강의 제조 방법 - Google Patents

우수한 자성 특성을 구비한 방향성 실리콘 강의 제조 방법 Download PDF

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Publication number
KR101512090B1
KR101512090B1 KR20137013154A KR20137013154A KR101512090B1 KR 101512090 B1 KR101512090 B1 KR 101512090B1 KR 20137013154 A KR20137013154 A KR 20137013154A KR 20137013154 A KR20137013154 A KR 20137013154A KR 101512090 B1 KR101512090 B1 KR 101512090B1
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KR
South Korea
Prior art keywords
steel
martensite
cold rolling
steel sheet
strip
Prior art date
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KR20137013154A
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English (en)
Korean (ko)
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KR20130101099A (ko
Inventor
메이홍 우
웨이죵 진
후안더 순
궈화 양
칸이 셴
지에 황
더양 후
궈바오 리
Original Assignee
바오샨 아이론 앤 스틸 유한공사
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Application filed by 바오샨 아이론 앤 스틸 유한공사 filed Critical 바오샨 아이론 앤 스틸 유한공사
Publication of KR20130101099A publication Critical patent/KR20130101099A/ko
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Publication of KR101512090B1 publication Critical patent/KR101512090B1/ko

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/48—Tension control; Compression control
    • 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
    • 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
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • 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
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C21D8/1272—Final recrystallisation annealing
    • 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
    • C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
    • 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
    • C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
    • C21D8/1283—Application of a separating or insulating coating
    • 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
    • C21D2201/00—Treatment for obtaining particular effects
    • C21D2201/05—Grain orientation
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
KR20137013154A 2010-11-26 2011-04-28 우수한 자성 특성을 구비한 방향성 실리콘 강의 제조 방법 KR101512090B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201010561051.3 2010-11-26
CN2010105610513A CN102477483B (zh) 2010-11-26 2010-11-26 一种磁性能优良的取向硅钢生产方法
PCT/CN2011/073419 WO2012068830A1 (zh) 2010-11-26 2011-04-28 一种磁性能优良的取向硅钢生产方法

Publications (2)

Publication Number Publication Date
KR20130101099A KR20130101099A (ko) 2013-09-12
KR101512090B1 true KR101512090B1 (ko) 2015-04-14

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ID=46090267

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20137013154A KR101512090B1 (ko) 2010-11-26 2011-04-28 우수한 자성 특성을 구비한 방향성 실리콘 강의 제조 방법

Country Status (7)

Country Link
EP (1) EP2644715B1 (de)
JP (1) JP5845275B2 (de)
KR (1) KR101512090B1 (de)
CN (1) CN102477483B (de)
MX (1) MX351880B (de)
RU (1) RU2552792C2 (de)
WO (1) WO2012068830A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103526000A (zh) * 2013-09-13 2014-01-22 任振州 一种低碳高锰取向硅钢片的制备方法
CN104726651B (zh) * 2013-12-23 2016-11-16 鞍钢股份有限公司 一种提高普通取向硅钢成材率的常化方法
CN104475460B (zh) * 2014-11-14 2017-03-15 武汉钢铁(集团)公司 一种控制高磁感取向硅钢常化后冷轧边裂的方法
JP6455468B2 (ja) * 2016-03-09 2019-01-23 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
CN110724808B (zh) * 2019-10-09 2021-01-26 马鞍山钢铁股份有限公司 一种由3.01～4.5mm的热轧卷冷轧生产电工钢的方法
CN114107787A (zh) * 2020-08-27 2022-03-01 宝山钢铁股份有限公司 一种高磁感取向硅钢及其制造方法
CN113211325B (zh) * 2021-05-07 2022-07-12 包头市威丰稀土电磁材料股份有限公司 一种物理喷砂方式制备取向硅钢薄带无底层原料的方法
CN113930589A (zh) * 2021-09-22 2022-01-14 包头钢铁（集团）有限责任公司 一种取向硅钢实验室常化工艺方法
CN114622076A (zh) * 2022-03-11 2022-06-14 安阳钢铁股份有限公司 一种低温高磁感取向硅钢的制备方法
CN115747650B (zh) * 2022-11-14 2023-08-18 鞍钢股份有限公司 一种低温高磁感取向硅钢及提高其磁性能稳定性的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09227941A (ja) * 1996-02-23 1997-09-02 Nippon Steel Corp 磁気特性の優れた一方向性電磁鋼板の製造方法
JPH10251753A (ja) * 1997-03-14 1998-09-22 Nippon Steel Corp Ｔｖブラウン管用磁気シールド材の製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2237061A (en) * 1936-10-07 1941-04-01 Allegheny Ludlum Steel Method of annealing magnetic material
US3005737A (en) * 1956-06-28 1961-10-24 Gen Electric Method and apparatus for making laminated transformer cores
YU36756B (en) 1973-07-23 1984-08-31 Centro Speriment Metallurg Method of manufacturing unidirectional plates of silicon steel with a high magnetic induction
JP3160281B2 (ja) * 1990-09-10 2001-04-25 川崎製鉄株式会社 磁気特性の優れた方向性けい素鋼板の製造方法
JPH04323328A (ja) * 1991-04-19 1992-11-12 Sumitomo Metal Ind Ltd 鋼帯の連続焼鈍温度制御方法
RU2048543C1 (ru) * 1992-12-21 1995-11-20 Верх-Исетский металлургический завод Способ производства электротехнической анизотропной стали
RU2094487C1 (ru) * 1994-04-20 1997-10-27 Научно-производственное предприятие "Эста" Способ изготовления текстурированной электротехнической стали
RU2089626C1 (ru) * 1994-04-20 1997-09-10 Научно-производственное предприятие "Эста" Способ производства текстурированной электротехнической стали
IT1316030B1 (it) * 2000-12-18 2003-03-26 Acciai Speciali Terni Spa Procedimento per la fabbricazione di lamierini a grano orientato.
JP2002361314A (ja) * 2001-03-30 2002-12-17 Nippon Steel Corp 方向性珪素鋼の熱延板の連続熱処理設備および連続熱処理方法
RU2199594C1 (ru) * 2002-06-25 2003-02-27 Открытое акционерное общество "Новолипецкий металлургический комбинат" Способ производства анизотропной электротехнической стали
CN1743127A (zh) * 2005-09-29 2006-03-08 东北大学 薄板坯连铸连轧生产取向硅钢带的方法
JP5446377B2 (ja) * 2008-03-31 2014-03-19 Ｊｆｅスチール株式会社 方向性電磁鋼板およびその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09227941A (ja) * 1996-02-23 1997-09-02 Nippon Steel Corp 磁気特性の優れた一方向性電磁鋼板の製造方法
JPH10251753A (ja) * 1997-03-14 1998-09-22 Nippon Steel Corp Ｔｖブラウン管用磁気シールド材の製造方法

Also Published As

Publication number Publication date
RU2013127584A (ru) 2015-01-10
CN102477483B (zh) 2013-10-30
RU2552792C2 (ru) 2015-06-10
KR20130101099A (ko) 2013-09-12
EP2644715B1 (de) 2018-04-25
MX2013005869A (es) 2013-07-15
EP2644715A4 (de) 2016-12-14
WO2012068830A1 (zh) 2012-05-31
CN102477483A (zh) 2012-05-30
JP2013544970A (ja) 2013-12-19
JP5845275B2 (ja) 2016-01-20
EP2644715A1 (de) 2013-10-02
MX351880B (es) 2017-11-01

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