KR840006019A - 높은 자속밀도를 가진 방향성 전기강판의 제조방법 - Google Patents

높은 자속밀도를 가진 방향성 전기강판의 제조방법

Info

Publication number
KR840006019A
KR840006019A KR1019830004473A KR830004473A KR840006019A KR 840006019 A KR840006019 A KR 840006019A KR 1019830004473 A KR1019830004473 A KR 1019830004473A KR 830004473 A KR830004473 A KR 830004473A KR 840006019 A KR840006019 A KR 840006019A
Authority
KR
South Korea
Prior art keywords
steel sheet
magnetic flux
flux density
electrical steel
high magnetic
Prior art date
Application number
KR1019830004473A
Other languages
English (en)
Other versions
KR890000882B1 (ko
Inventor
요오죠오 스가
다다시 나까야마
도요히꼬 곤노오
후미오 마쓰모도
게이지 혼마
Original Assignee
신닛뽄 세이데쓰 가부시끼가이샤
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
Priority claimed from JP57165066A external-priority patent/JPS5956522A/ja
Priority claimed from JP57165065A external-priority patent/JPS5956523A/ja
Priority claimed from JP58062688A external-priority patent/JPS59190325A/ja
Application filed by 신닛뽄 세이데쓰 가부시끼가이샤 filed Critical 신닛뽄 세이데쓰 가부시끼가이샤
Publication of KR840006019A publication Critical patent/KR840006019A/ko
Application granted granted Critical
Publication of KR890000882B1 publication Critical patent/KR890000882B1/ko

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 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
    • C21D8/1205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular fabrication or treatment of ingot or slab
    • 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
    • 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
    • C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • C21D8/1222—Hot 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 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
    • C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • 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 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
    • C21D8/1294—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a localized treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
KR1019830004473A 1982-09-24 1983-09-24 높은 자속밀도를 가진 방향성 전기강판의 제조방법 KR890000882B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP58-62688 1982-09-24
JP57165066A JPS5956522A (ja) 1982-09-24 1982-09-24 鉄損の良い一方向性電磁鋼板の製造方法
JP57165065A JPS5956523A (ja) 1982-09-24 1982-09-24 高磁束密度一方向性珪素鋼板の製造方法
JP57-165065 1982-09-24
JP57-165066 1982-09-24
JP58062688A JPS59190325A (ja) 1983-04-09 1983-04-09 連続鋳造法を適用した鉄損の優れた一方向性珪素鋼板の製造法

Publications (2)

Publication Number Publication Date
KR840006019A true KR840006019A (ko) 1984-11-21
KR890000882B1 KR890000882B1 (ko) 1989-04-12

Family

ID=27297924

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830004473A KR890000882B1 (ko) 1982-09-24 1983-09-24 높은 자속밀도를 가진 방향성 전기강판의 제조방법

Country Status (7)

Country Link
KR (1) KR890000882B1 (ko)
CA (1) CA1210670A (ko)
DE (1) DE3334519A1 (ko)
FR (1) FR2533586B1 (ko)
GB (1) GB2130241B (ko)
IT (1) IT1167387B (ko)
SE (1) SE460482B (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100399222B1 (ko) * 1998-12-26 2004-01-28 주식회사 포스코 슬라브저온가열에의한방향성전기강판의제조방법
KR100526377B1 (ko) * 1997-02-28 2005-12-21 암코 인코포레이팃드 실리콘-크롬방향성전기강의제조방법

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5472521A (en) * 1933-10-19 1995-12-05 Nippon Steel Corporation Production method of grain oriented electrical steel sheet having excellent magnetic characteristics
JPH0717961B2 (ja) * 1988-04-25 1995-03-01 新日本製鐵株式会社 磁気特性、皮膜特性ともに優れた一方向性電磁鋼板の製造方法
JPH0717960B2 (ja) * 1989-03-31 1995-03-01 新日本製鐵株式会社 磁気特性の優れた一方向性電磁鋼板の製造方法
US5261971A (en) * 1989-04-14 1993-11-16 Nippon Steel Corporation Process for preparation of grain-oriented electrical steel sheet having superior magnetic properties
EP0392535B2 (en) * 1989-04-14 2002-10-16 Nippon Steel Corporation Process for preparation of grain-oriented electrical steel sheet having superior magnetic properties
JP2782086B2 (ja) * 1989-05-29 1998-07-30 新日本製鐵株式会社 磁気特性、皮膜特性ともに優れた一方向性電磁鋼板の製造方法
DE69121953T2 (de) * 1990-04-13 1997-04-10 Kawasaki Steel Co Verfahren zum Herstellen kornorientierter Elektrobleche mit geringen Eisenverlusten
JP2620438B2 (ja) * 1991-10-28 1997-06-11 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
DE4409691A1 (de) * 1994-03-22 1995-09-28 Ebg Elektromagnet Werkstoffe Verfahren zur Herstellung von Elektroblechen mit einem Glasüberzug
FR2731713B1 (fr) * 1995-03-14 1997-04-11 Ugine Sa Procede de fabrication d'une tole d'acier electrique a grains orientes pour la realisation notamment de circuits magnetiques de transformateurs
US5855694A (en) * 1996-08-08 1999-01-05 Kawasaki Steel Corporation Method for producing grain-oriented silicon steel sheet
IT1284268B1 (it) * 1996-08-30 1998-05-14 Acciai Speciali Terni Spa Procedimento per la produzione di lamierino magnetico a grano orientato, con elevate caratteristiche magnetiche, a partire da
IT1285153B1 (it) * 1996-09-05 1998-06-03 Acciai Speciali Terni Spa Procedimento per la produzione di lamierino magnetico a grano orientato, a partire da bramma sottile.
KR100440994B1 (ko) * 1996-10-21 2004-10-21 제이에프이 스틸 가부시키가이샤 방향성전자강판및그제조방법
KR100345709B1 (ko) * 1997-12-24 2002-09-18 주식회사 포스코 크랙발생이적고자기특성변동이없는고자속밀도방향성전기강판의제조방법
BRPI1010318B1 (pt) * 2009-04-06 2018-02-06 Nippon Steel & Sumitomo Metal Corporation Método de tratamento do aço para chapa de aço elétrico com grão orientado e método de produção de chapa de aço elétrico com grão orientado
DK2742287T3 (en) * 2011-07-13 2016-01-11 Promecon Prozess & Messtechnik CHARGING CHARACTERISTICS INSTALLATION WITH FUEL / AIR CONDITIONING CONDITIONS IN THE COMBUSTION OF MILLED CARBON AND PROCEDURE FOR OPERATION OF A CHARGER CHARACTERISTICS

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1209308A (fr) * 1958-07-28 1960-03-01 Allegheny Ludlum Steel Procédé de fabrication d'acier au silicium
DE1408976A1 (de) * 1960-01-28 1968-10-17 Westinghouse Electric Corp Bleche aus doppelt orientiertem Silizium-Eisen
US3671337A (en) * 1969-02-21 1972-06-20 Nippon Steel Corp Process for producing grain oriented electromagnetic steel sheets having excellent magnetic characteristics
DE2224755C3 (de) * 1972-05-20 1978-12-07 Robert Bosch Gmbh, 7000 Stuttgart Fliehkraftdrehzahlregler für Einspritzbrennkraftmaschinen
JPS5319913A (en) * 1976-08-10 1978-02-23 Nippon Steel Corp Preparation of unidirectional silicon steel sheet superior in magnetism from continuous casting slab
JPS6037172B2 (ja) * 1978-03-11 1985-08-24 新日本製鐵株式会社 一方向性珪素鋼板の製造法
JPS5933170B2 (ja) * 1978-10-02 1984-08-14 新日本製鐵株式会社 磁束密度の極めて高い、含Ａｌ一方向性珪素鋼板の製造法
JPS5945730B2 (ja) * 1979-08-22 1984-11-08 新日本製鐵株式会社 高磁束密度一方向性珪素鋼板の熱延方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100526377B1 (ko) * 1997-02-28 2005-12-21 암코 인코포레이팃드 실리콘-크롬방향성전기강의제조방법
KR100399222B1 (ko) * 1998-12-26 2004-01-28 주식회사 포스코 슬라브저온가열에의한방향성전기강판의제조방법

Also Published As

Publication number Publication date
IT8322974A1 (it) 1985-03-23
DE3334519A1 (de) 1984-03-29
GB2130241B (en) 1986-01-15
SE8305095L (sv) 1984-03-25
GB2130241A (en) 1984-05-31
IT1167387B (it) 1987-05-13
GB8325076D0 (en) 1983-10-19
SE8305095D0 (sv) 1983-09-21
CA1210670A (en) 1986-09-02
FR2533586B1 (fr) 1986-05-16
KR890000882B1 (ko) 1989-04-12
SE460482B (sv) 1989-10-16
DE3334519C2 (ko) 1987-04-16
FR2533586A1 (fr) 1984-03-30
IT8322974A0 (it) 1983-09-23

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