JPS627252B2 - - Google Patents

Info

Publication number
JPS627252B2
JPS627252B2 JP56050768A JP5076881A JPS627252B2 JP S627252 B2 JPS627252 B2 JP S627252B2 JP 56050768 A JP56050768 A JP 56050768A JP 5076881 A JP5076881 A JP 5076881A JP S627252 B2 JPS627252 B2 JP S627252B2
Authority
JP
Japan
Prior art keywords
coil
temperature
heating
metal
width direction
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
Application number
JP56050768A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57164935A (en
Inventor
Katsuaki Komi
Takeo Oota
Shoichi Taira
Tadao Nozawa
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP56050768A priority Critical patent/JPS57164935A/ja
Priority to JP56096740A priority patent/JPS581019A/ja
Priority to JP56139800A priority patent/JPS5842720A/ja
Priority to US06/435,457 priority patent/US4500366A/en
Priority to FR8216736A priority patent/FR2534275B1/fr
Priority to BE2/59862A priority patent/BE894622A/fr
Priority to GB08228693A priority patent/GB2127857B/en
Priority to DE3237183A priority patent/DE3237183C2/de
Publication of JPS57164935A publication Critical patent/JPS57164935A/ja
Priority to US06/636,662 priority patent/US4621794A/en
Publication of JPS627252B2 publication Critical patent/JPS627252B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0233—Manufacturing of magnetic circuits made from 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • 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
    • C21D8/1272—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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/663—Bell-type furnaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
    • 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
    • C21D2281/00—Making use of special physico-chemical means
    • C21D2281/02—Making use of special physico-chemical means temperature gradient
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • General Induction Heating (AREA)
JP56050768A 1981-04-04 1981-04-04 Unidirectionally inclined heating method for metallic strip or metallic plate Granted JPS57164935A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP56050768A JPS57164935A (en) 1981-04-04 1981-04-04 Unidirectionally inclined heating method for metallic strip or metallic plate
JP56096740A JPS581019A (ja) 1981-04-04 1981-06-24 金属ストリップコイルの熱処理方法およびその装置
JP56139800A JPS5842720A (ja) 1981-04-04 1981-09-07 誘導加熱による金属帯または金属板の熱処理方法
US06/435,457 US4500366A (en) 1981-04-04 1982-10-04 Process for producing a grain-oriented electromagnetic steel strip or sheet
FR8216736A FR2534275B1 (fr) 1981-04-04 1982-10-06 Procede de fabrication de toles ou bandes d'acier electromagnetique a grains orientes
BE2/59862A BE894622A (fr) 1981-04-04 1982-10-07 Procede d'elaboration de feuillard ou de tole d'acier electromagnetique a grains orientes
GB08228693A GB2127857B (en) 1981-04-04 1982-10-07 Process for producing a grain-oriented electromagnetic steel strip or/sheet
DE3237183A DE3237183C2 (de) 1981-04-04 1982-10-07 Verfahren zur Herstellung eines kornorientierten, elektromagnetischen Stahlbandes oder - bleches
US06/636,662 US4621794A (en) 1981-04-04 1984-08-01 Apparatus for producing a grain-oriented electromagnetic steel strip or sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56050768A JPS57164935A (en) 1981-04-04 1981-04-04 Unidirectionally inclined heating method for metallic strip or metallic plate

Publications (2)

Publication Number Publication Date
JPS57164935A JPS57164935A (en) 1982-10-09
JPS627252B2 true JPS627252B2 (oth) 1987-02-16

Family

ID=12868005

Family Applications (2)

Application Number Title Priority Date Filing Date
JP56050768A Granted JPS57164935A (en) 1981-04-04 1981-04-04 Unidirectionally inclined heating method for metallic strip or metallic plate
JP56096740A Granted JPS581019A (ja) 1981-04-04 1981-06-24 金属ストリップコイルの熱処理方法およびその装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP56096740A Granted JPS581019A (ja) 1981-04-04 1981-06-24 金属ストリップコイルの熱処理方法およびその装置

Country Status (5)

Country Link
US (1) US4500366A (oth)
JP (2) JPS57164935A (oth)
DE (1) DE3237183C2 (oth)
FR (1) FR2534275B1 (oth)
GB (1) GB2127857B (oth)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59149959U (ja) * 1983-03-24 1984-10-06 新日本製鐵株式会社 バツチ焼鈍炉
JPS60221521A (ja) * 1984-04-18 1985-11-06 Nippon Steel Corp 一方向性珪素鋼板の仕上焼鈍方法
JPH046036A (ja) * 1990-04-25 1992-01-10 Honshu Paper Co Ltd 二重容器ならびにその製造法
DE10134056B8 (de) 2001-07-13 2014-05-28 Vacuumschmelze Gmbh & Co. Kg Verfahren zur Herstellung von nanokristallinen Magnetkernen sowie Vorrichtung zur Durchführung des Verfahrens
DE10311215B4 (de) * 2003-03-14 2005-09-15 Thyssenkrupp Electrical Steel Gmbh Verfahren zum Herstellen von kornorientiertem, kaltgewalztem Elektroblech oder -band
DE102005034486A1 (de) 2005-07-20 2007-02-01 Vacuumschmelze Gmbh & Co. Kg Verfahren zur Herstellung eines weichmagnetischen Kerns für Generatoren sowie Generator mit einem derartigen Kern
EP1918407B1 (de) 2006-10-30 2008-12-24 Vacuumschmelze GmbH & Co. KG Weichmagnetische Legierung auf Eisen-Kobalt-Basis sowie Verfahren zu deren Herstellung
US8012270B2 (en) 2007-07-27 2011-09-06 Vacuumschmelze Gmbh & Co. Kg Soft magnetic iron/cobalt/chromium-based alloy and process for manufacturing it
US9057115B2 (en) 2007-07-27 2015-06-16 Vacuumschmelze Gmbh & Co. Kg Soft magnetic iron-cobalt-based alloy and process for manufacturing it
JP5724255B2 (ja) * 2010-09-10 2015-05-27 Ｊｆｅスチール株式会社 コイル焼鈍装置及びコイル焼鈍方法
PL2713485T3 (pl) * 2012-01-25 2019-07-31 Nippon Steel & Sumitomo Metal Corporation Sposób wyżarzania elementu metalowego
CN120322568A (zh) 2023-01-18 2025-07-15 日本制铁株式会社 方向性电磁钢板的制造方法
EP4653556A1 (en) 2023-01-18 2025-11-26 Nippon Steel Corporation Method for manufacturing grain-oriented electromagnetic steel sheet

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB442211A (en) * 1933-08-07 1936-01-27 Cold Metal Process Co Improvements in and relating to manufacture of sheets of iron-silicon alloys
DE886007C (de) * 1951-07-22 1953-08-10 Mannstaedt Werke G M B H Verfahren und Ofen zum Gluehen von Bandeisen und Bandstahl
DE1205573B (de) * 1960-07-06 1965-11-25 Mannesmann Ag Verfahren zum Gluehen von Elektroblechen oder -baendern
US3220891A (en) * 1962-01-08 1965-11-30 Aluminum Co Of America Annealing sheet metal coils and product
FR1542136A (fr) * 1967-10-31 1968-10-11 Akad Gorniczo Hutnicza Procédé de traitement de recuit de métaux et de leurs alliages en bande
JPS5850295B2 (ja) * 1980-06-04 1983-11-09 新日本製鐵株式会社 磁束密度の高い一方向性珪素鋼板の製造法
JPS5941488B2 (ja) * 1981-02-16 1984-10-08 新日本製鐵株式会社 磁束密度の高い一方向性電磁鋼板の製造方法

Also Published As

Publication number Publication date
FR2534275B1 (fr) 1987-06-19
DE3237183C2 (de) 1985-02-14
GB2127857B (en) 1986-07-16
GB2127857A (en) 1984-04-18
FR2534275A1 (fr) 1984-04-13
JPS57164935A (en) 1982-10-09
JPS6311409B2 (oth) 1988-03-14
US4500366A (en) 1985-02-19
DE3237183A1 (de) 1984-04-12
JPS581019A (ja) 1983-01-06

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