JP3319898B2 - コイル内で磁気特性の均一な無方向性電磁鋼帯の製造方法 - Google Patents

コイル内で磁気特性の均一な無方向性電磁鋼帯の製造方法

Info

Publication number
JP3319898B2
JP3319898B2 JP33464694A JP33464694A JP3319898B2 JP 3319898 B2 JP3319898 B2 JP 3319898B2 JP 33464694 A JP33464694 A JP 33464694A JP 33464694 A JP33464694 A JP 33464694A JP 3319898 B2 JP3319898 B2 JP 3319898B2
Authority
JP
Japan
Prior art keywords
rolling
hot
coil
less
steel strip
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
JP33464694A
Other languages
English (en)
Japanese (ja)
Other versions
JPH08176664A (ja
Inventor
高島　　稔
圭司 佐藤
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 JP33464694A priority Critical patent/JP3319898B2/ja
Priority to US08/573,277 priority patent/US5639315A/en
Priority to DE69528033T priority patent/DE69528033T2/de
Priority to TW084113574A priority patent/TW302573B/zh
Priority to EP95120028A priority patent/EP0718412B1/en
Priority to KR1019950052194A priority patent/KR100290594B1/ko
Priority to CN95121640A priority patent/CN1060528C/zh
Publication of JPH08176664A publication Critical patent/JPH08176664A/ja
Application granted granted Critical
Publication of JP3319898B2 publication Critical patent/JP3319898B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0085—Joining ends of material to continuous strip, bar or sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/04—Roll speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Metal Rolling (AREA)
JP33464694A 1994-12-20 1994-12-20 コイル内で磁気特性の均一な無方向性電磁鋼帯の製造方法 Expired - Fee Related JP3319898B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP33464694A JP3319898B2 (ja) 1994-12-20 1994-12-20 コイル内で磁気特性の均一な無方向性電磁鋼帯の製造方法
US08/573,277 US5639315A (en) 1994-12-20 1995-12-15 Process for producing non-oriented electromagnetic steel strip capable of retaining uniform magnetic quality in a product coil
TW084113574A TW302573B (https=) 1994-12-20 1995-12-19
EP95120028A EP0718412B1 (en) 1994-12-20 1995-12-19 Process for producing non-oriented electromagnetic steel strip capable of retaining uniform magnetic quality in a product coil
DE69528033T DE69528033T2 (de) 1994-12-20 1995-12-19 Verfahren zum Herstellen von nicht kornorientiertem elektromagnetischem Stahlband mit gleichförmigen magnetischen Eigenschaften im ganzen Stahlbandbund
KR1019950052194A KR100290594B1 (ko) 1994-12-20 1995-12-19 코일내에서 자기특성이 균일한 무방향성 전자강대의 제조방법
CN95121640A CN1060528C (zh) 1994-12-20 1995-12-20 带卷内磁性能均一的无方向性电工钢带的制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33464694A JP3319898B2 (ja) 1994-12-20 1994-12-20 コイル内で磁気特性の均一な無方向性電磁鋼帯の製造方法

Publications (2)

Publication Number Publication Date
JPH08176664A JPH08176664A (ja) 1996-07-09
JP3319898B2 true JP3319898B2 (ja) 2002-09-03

Family

ID=18279698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP33464694A Expired - Fee Related JP3319898B2 (ja) 1994-12-20 1994-12-20 コイル内で磁気特性の均一な無方向性電磁鋼帯の製造方法

Country Status (7)

Country Link
US (1) US5639315A (https=)
EP (1) EP0718412B1 (https=)
JP (1) JP3319898B2 (https=)
KR (1) KR100290594B1 (https=)
CN (1) CN1060528C (https=)
DE (1) DE69528033T2 (https=)
TW (1) TW302573B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19930518C1 (de) * 1999-07-05 2000-10-12 Thyssenkrupp Stahl Ag Verfahren zum Herstellen von nicht kornorientiertem Elektroblech
JP4258918B2 (ja) * 1999-11-01 2009-04-30 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
US20190024205A9 (en) * 2015-10-02 2019-01-24 Jfe Steel Corporation Non-oriented electrical steel sheet and method of producing same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5037134B2 (https=) * 1972-10-11 1975-12-01
JPS5174923A (en) * 1974-12-25 1976-06-29 Kawasaki Steel Co Atsumimuraganaku katsudenjitokuseino ryokona teikeisodenjikotaino seizohoho
DE3517090A1 (de) * 1985-05-11 1986-11-13 SMS Schloemann-Siemag AG, 4000 Düsseldorf Verfahren zum walzen von vorband zu warmbreitband
JPS6383226A (ja) * 1986-09-29 1988-04-13 Nkk Corp 板厚精度および磁気特性が極めて均一な無方向性電磁鋼板およびその製造方法

Also Published As

Publication number Publication date
DE69528033T2 (de) 2003-01-02
EP0718412B1 (en) 2002-09-04
CN1060528C (zh) 2001-01-10
CN1131198A (zh) 1996-09-18
DE69528033D1 (de) 2002-10-10
JPH08176664A (ja) 1996-07-09
US5639315A (en) 1997-06-17
KR100290594B1 (ko) 2001-06-01
EP0718412A1 (en) 1996-06-26
TW302573B (https=) 1997-04-11

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