JP3086387B2 - 漏れ磁束の小さい変圧器用無方向性電磁鋼板 - Google Patents

漏れ磁束の小さい変圧器用無方向性電磁鋼板

Info

Publication number
JP3086387B2
JP3086387B2 JP06310465A JP31046594A JP3086387B2 JP 3086387 B2 JP3086387 B2 JP 3086387B2 JP 06310465 A JP06310465 A JP 06310465A JP 31046594 A JP31046594 A JP 31046594A JP 3086387 B2 JP3086387 B2 JP 3086387B2
Authority
JP
Japan
Prior art keywords
rolling
oriented electrical
electrical steel
magnetic flux
steel sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP06310465A
Other languages
English (en)
Japanese (ja)
Other versions
JPH08165548A (ja
Inventor
圭司 佐藤
浩史 矢埜
高島　　稔
正樹 河野
隆史 小原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
JFE Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Priority to JP06310465A priority Critical patent/JP3086387B2/ja
Priority to TW084113199A priority patent/TW286409B/zh
Priority to US08/570,288 priority patent/US5676770A/en
Priority to KR1019950049323A priority patent/KR100283302B1/ko
Priority to CN95121689A priority patent/CN1065286C/zh
Publication of JPH08165548A publication Critical patent/JPH08165548A/ja
Application granted granted Critical
Publication of JP3086387B2 publication Critical patent/JP3086387B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
JP06310465A 1994-12-14 1994-12-14 漏れ磁束の小さい変圧器用無方向性電磁鋼板 Expired - Fee Related JP3086387B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP06310465A JP3086387B2 (ja) 1994-12-14 1994-12-14 漏れ磁束の小さい変圧器用無方向性電磁鋼板
TW084113199A TW286409B (enExample) 1994-12-14 1995-12-11
US08/570,288 US5676770A (en) 1994-12-14 1995-12-11 Low leakage flux, non-oriented electromagnetic steel sheet, and core and compact transformer using the same
KR1019950049323A KR100283302B1 (ko) 1994-12-14 1995-12-13 누설자속이 작은 소형 변압기용 무방향성 전자강판 및 이를 사용한 소형변압기용 철심 및 소형변압기
CN95121689A CN1065286C (zh) 1994-12-14 1995-12-14 漏磁少无取向性硅钢薄板和用其组成的铁芯及小型变压器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP06310465A JP3086387B2 (ja) 1994-12-14 1994-12-14 漏れ磁束の小さい変圧器用無方向性電磁鋼板

Publications (2)

Publication Number Publication Date
JPH08165548A JPH08165548A (ja) 1996-06-25
JP3086387B2 true JP3086387B2 (ja) 2000-09-11

Family

ID=18005580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP06310465A Expired - Fee Related JP3086387B2 (ja) 1994-12-14 1994-12-14 漏れ磁束の小さい変圧器用無方向性電磁鋼板

Country Status (5)

Country Link
US (1) US5676770A (enExample)
JP (1) JP3086387B2 (enExample)
KR (1) KR100283302B1 (enExample)
CN (1) CN1065286C (enExample)
TW (1) TW286409B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6139650A (en) * 1997-03-18 2000-10-31 Nkk Corporation Non-oriented electromagnetic steel sheet and method for manufacturing the same
US6268786B1 (en) 1998-11-30 2001-07-31 Harrie R. Buswell Shielded wire core inductive devices
US6522231B2 (en) 1998-11-30 2003-02-18 Harrie R. Buswell Power conversion systems utilizing wire core inductive devices
US6425962B1 (en) * 1999-10-13 2002-07-30 Nippon Steel Corporation Non-oriented electrical steel sheet excellent in permeability and method of producing the same
JP2001293098A (ja) * 2000-04-14 2001-10-23 Nippon Koden Corp コイル装置およびコイル駆動装置
FR2835001A1 (fr) * 2002-01-21 2003-07-25 Usinor Procede de fabrication d'une tole d'acier magnetique, toles et pieces obtenues
US20110062805A1 (en) * 2009-09-17 2011-03-17 Caterpillar Inc. Switched reluctance machine with eddy current loss dampener
JP5375559B2 (ja) * 2009-11-27 2013-12-25 新日鐵住金株式会社 無方向性電磁鋼板の剪断方法及びその方法を用いて製造した電磁部品
EP2832882B1 (en) * 2012-03-29 2019-09-18 Nippon Steel Corporation Non-oriented electromagnetic steel sheet and method for producing same
CN109164145A (zh) * 2018-08-10 2019-01-08 武汉钢铁有限公司 硅钢材料各向异性的评价方法及表征方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5468717A (en) * 1977-11-11 1979-06-02 Kawasaki Steel Co Production of unidirectional silicon steel plate with excellent electromagnetic property
JPS5946009A (ja) * 1982-09-09 1984-03-15 Kawasaki Steel Corp 鉄損の低い積変圧器
JPS63317627A (ja) * 1987-06-18 1988-12-26 Kawasaki Steel Corp 鉄損が低くかつ透磁率が高いセミプロセス無方向性電磁鋼板およびその製造方法

Also Published As

Publication number Publication date
CN1065286C (zh) 2001-05-02
US5676770A (en) 1997-10-14
TW286409B (enExample) 1996-09-21
JPH08165548A (ja) 1996-06-25
KR100283302B1 (ko) 2001-04-02
CN1143120A (zh) 1997-02-19

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