PL2370604T3 - Sposób produkcji arkusza magnetycznego o zorientowanych ziarnach począwszy od cienkiej płyty - Google Patents
Sposób produkcji arkusza magnetycznego o zorientowanych ziarnach począwszy od cienkiej płytyInfo
- Publication number
- PL2370604T3 PL2370604T3 PL09755899T PL09755899T PL2370604T3 PL 2370604 T3 PL2370604 T3 PL 2370604T3 PL 09755899 T PL09755899 T PL 09755899T PL 09755899 T PL09755899 T PL 09755899T PL 2370604 T3 PL2370604 T3 PL 2370604T3
- Authority
- PL
- Poland
- Prior art keywords
- grain
- production
- magnetic sheet
- thin slab
- oriented magnetic
- Prior art date
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
-
- 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
- C21D8/1211—Rapid solidification; Thin strip casting
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
-
- 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
- C21D8/1244—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
- C21D8/1255—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 with diffusion of elements, e.g. decarburising, nitriding
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- 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
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
-
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM2008A000617A IT1396714B1 (it) | 2008-11-18 | 2008-11-18 | Procedimento per la produzione di lamierino magnetico a grano orientato a partire da bramma sottile. |
EP09755899.3A EP2370604B1 (en) | 2008-11-18 | 2009-11-18 | Process for the production of grain-oriented magnetic sheet starting from thin slab |
PCT/EP2009/065382 WO2010057913A1 (en) | 2008-11-18 | 2009-11-18 | Process for the production of grain-oriented magnetic sheet starting from thin slab |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2370604T3 true PL2370604T3 (pl) | 2019-08-30 |
Family
ID=41137793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL09755899T PL2370604T3 (pl) | 2008-11-18 | 2009-11-18 | Sposób produkcji arkusza magnetycznego o zorientowanych ziarnach począwszy od cienkiej płyty |
Country Status (9)
Country | Link |
---|---|
US (1) | US8871035B2 (pl) |
EP (1) | EP2370604B1 (pl) |
KR (1) | KR20110095373A (pl) |
CN (1) | CN102257168B (pl) |
IT (1) | IT1396714B1 (pl) |
PL (1) | PL2370604T3 (pl) |
RU (1) | RU2515978C2 (pl) |
SI (1) | SI2370604T1 (pl) |
WO (1) | WO2010057913A1 (pl) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011054004A1 (de) * | 2011-09-28 | 2013-03-28 | Thyssenkrupp Electrical Steel Gmbh | Verfahren zum Herstellen eines kornorientierten, für elektrotechnische Anwendungen bestimmten Elektrobands oder -blechs |
ITRM20110528A1 (it) | 2011-10-05 | 2013-04-06 | Ct Sviluppo Materiali Spa | Procedimento per la produzione di lamierino magnetico a grano orientato con alto grado di riduzione a freddo. |
US9978489B2 (en) | 2013-09-26 | 2018-05-22 | Jfe Steel Corporation | Method of producing grain oriented electrical steel sheet |
US11239012B2 (en) | 2014-10-15 | 2022-02-01 | Sms Group Gmbh | Process for producing grain-oriented electrical steel strip |
JP6350398B2 (ja) * | 2015-06-09 | 2018-07-04 | 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 |
KR102062222B1 (ko) | 2015-09-28 | 2020-01-03 | 닛폰세이테츠 가부시키가이샤 | 방향성 전자 강판 및 방향성 전자 강판용의 열연 강판 |
BR112019008260B1 (pt) * | 2016-11-01 | 2022-10-04 | Jfe Steel Corporation | Método para produzir lâmina de aço elétrico de grão orientado |
RU2710243C1 (ru) * | 2016-11-01 | 2019-12-25 | ДжФЕ СТИЛ КОРПОРЕЙШН | Способ производства текстурированной электротехнической листовой стали |
JP6512386B2 (ja) * | 2017-02-20 | 2019-05-15 | Jfeスチール株式会社 | 方向性電磁鋼板の製造方法 |
KR102164329B1 (ko) * | 2018-12-19 | 2020-10-12 | 주식회사 포스코 | 방향성의 전기강판 및 그 제조 방법 |
JP7284392B2 (ja) * | 2019-04-05 | 2023-05-31 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
JP7284393B2 (ja) * | 2019-04-05 | 2023-05-31 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
US20230243013A1 (en) * | 2020-06-24 | 2023-08-03 | Nippon Steel Corporation | Method for producing grain-oriented electrical steel sheet |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6056021A (ja) * | 1983-09-06 | 1985-04-01 | Kawasaki Steel Corp | 一方向性珪素鋼板の製造方法 |
JPH0699750B2 (ja) * | 1985-07-08 | 1994-12-07 | 川崎製鉄株式会社 | 電磁特性の良好な方向性けい素鋼板の製造方法 |
JPH0753885B2 (ja) * | 1989-04-17 | 1995-06-07 | 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 |
JPH03229822A (ja) * | 1990-02-06 | 1991-10-11 | Kawasaki Steel Corp | 一方向性けい素鋼板の製造方法 |
US5320166A (en) * | 1993-01-06 | 1994-06-14 | Consolidated Natural Gas Service Company, Inc. | Heat pump system with refrigerant isolation and heat storage |
DE4311151C1 (de) * | 1993-04-05 | 1994-07-28 | Thyssen Stahl Ag | Verfahren zur Herstellung von kornorientierten Elektroblechen mit verbesserten Ummagnetisierungsverlusten |
JP2951852B2 (ja) * | 1994-09-30 | 1999-09-20 | 川崎製鉄株式会社 | 磁気特性に優れる一方向性珪素鋼板の製造方法 |
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 |
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. |
IT1290977B1 (it) * | 1997-03-14 | 1998-12-14 | Acciai Speciali Terni Spa | Procedimento per il controllo dell'inibizione nella produzione di lamierino magnetico a grano orientato |
WO1998046802A1 (en) * | 1997-04-16 | 1998-10-22 | Acciai Speciali Terni S.P.A. | New process for the production of grain oriented electrical steel from thin slabs |
WO1998048062A1 (en) | 1997-04-24 | 1998-10-29 | Acciai Speciali Terni S.P.A. | New process for the production of high-permeability electrical steel from thin slabs |
IT1299137B1 (it) * | 1998-03-10 | 2000-02-29 | Acciai Speciali Terni Spa | Processo per il controllo e la regolazione della ricristallizzazione secondaria nella produzione di lamierini magnetici a grano orientato |
JP3481491B2 (ja) * | 1998-03-30 | 2003-12-22 | 新日本製鐵株式会社 | 磁気特性に優れた一方向性電磁鋼板の製造方法 |
IT1316026B1 (it) | 2000-12-18 | 2003-03-26 | Acciai Speciali Terni Spa | Procedimento per la fabbricazione di lamierini a grano orientato. |
IT1316029B1 (it) | 2000-12-18 | 2003-03-26 | Acciai Speciali Terni Spa | Processo per la produzione di acciaio magnetico a grano orientato. |
IT1316030B1 (it) | 2000-12-18 | 2003-03-26 | Acciai Speciali Terni Spa | Procedimento per la fabbricazione di lamierini a grano orientato. |
ITRM20070218A1 (it) * | 2007-04-18 | 2008-10-19 | Ct Sviluppo Materiali Spa | Procedimento per la produzione di lamierino magnetico a grano orientato |
-
2008
- 2008-11-18 IT ITRM2008A000617A patent/IT1396714B1/it active
-
2009
- 2009-11-18 CN CN200980151231.XA patent/CN102257168B/zh active Active
- 2009-11-18 PL PL09755899T patent/PL2370604T3/pl unknown
- 2009-11-18 SI SI200931931T patent/SI2370604T1/sl unknown
- 2009-11-18 EP EP09755899.3A patent/EP2370604B1/en active Active
- 2009-11-18 WO PCT/EP2009/065382 patent/WO2010057913A1/en active Application Filing
- 2009-11-18 KR KR1020117013954A patent/KR20110095373A/ko active Search and Examination
- 2009-11-18 US US13/129,827 patent/US8871035B2/en active Active
- 2009-11-18 RU RU2011124939/02A patent/RU2515978C2/ru active
Also Published As
Publication number | Publication date |
---|---|
US20120018049A1 (en) | 2012-01-26 |
SI2370604T1 (sl) | 2019-07-31 |
RU2515978C2 (ru) | 2014-05-20 |
EP2370604A1 (en) | 2011-10-05 |
EP2370604B1 (en) | 2018-11-14 |
ITRM20080617A1 (it) | 2010-05-19 |
CN102257168A (zh) | 2011-11-23 |
CN102257168B (zh) | 2015-07-08 |
WO2010057913A1 (en) | 2010-05-27 |
RU2011124939A (ru) | 2012-12-27 |
KR20110095373A (ko) | 2011-08-24 |
US8871035B2 (en) | 2014-10-28 |
IT1396714B1 (it) | 2012-12-14 |
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