ATE204917T1 - Verfahren zur herstellung von nichtkornorientiertem elektroblech - Google Patents
Verfahren zur herstellung von nichtkornorientiertem elektroblechInfo
- Publication number
- ATE204917T1 ATE204917T1 AT99910250T AT99910250T ATE204917T1 AT E204917 T1 ATE204917 T1 AT E204917T1 AT 99910250 T AT99910250 T AT 99910250T AT 99910250 T AT99910250 T AT 99910250T AT E204917 T1 ATE204917 T1 AT E204917T1
- Authority
- AT
- Austria
- Prior art keywords
- cornoriented
- producing non
- electrical sheet
- slab
- casting
- 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 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
-
- 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 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
- C21D8/1205—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 involving particular fabrication steps or treatments of ingots or slabs
-
- 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
- C21D8/1266—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 between cold rolling steps
-
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2201/00—Special rolling modes
- B21B2201/04—Ferritic rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2201/00—Special rolling modes
- B21B2201/16—Two-phase or mixed-phase 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
-
- 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
- C21D8/1205—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 involving particular fabrication steps or treatments of ingots or slabs
- 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
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19807122A DE19807122C2 (de) | 1998-02-20 | 1998-02-20 | Verfahren zur Herstellung von nichtkornorientiertem Elektroblech |
| PCT/EP1999/001123 WO1999042626A1 (de) | 1998-02-20 | 1999-02-20 | Verfahren zur herstellung von nichtkornorientiertem elektroblech |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE204917T1 true ATE204917T1 (de) | 2001-09-15 |
Family
ID=7858381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99910250T ATE204917T1 (de) | 1998-02-20 | 1999-02-20 | Verfahren zur herstellung von nichtkornorientiertem elektroblech |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6503339B1 (de) |
| EP (1) | EP1056890B1 (de) |
| JP (1) | JP2002504624A (de) |
| KR (1) | KR100605139B1 (de) |
| AT (1) | ATE204917T1 (de) |
| AU (1) | AU2927699A (de) |
| BR (1) | BR9908106A (de) |
| CA (1) | CA2320124A1 (de) |
| DE (2) | DE19807122C2 (de) |
| ES (1) | ES2163329T3 (de) |
| PL (1) | PL186500B1 (de) |
| WO (1) | WO1999042626A1 (de) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19930519C1 (de) * | 1999-07-05 | 2000-09-14 | Thyssenkrupp Stahl Ag | Verfahren zum Herstellen von nicht kornorientiertem Elektroblech |
| DE19930518C1 (de) * | 1999-07-05 | 2000-10-12 | Thyssenkrupp Stahl Ag | Verfahren zum Herstellen von nicht kornorientiertem Elektroblech |
| DE10015691C1 (de) * | 2000-03-16 | 2001-07-26 | Thyssenkrupp Stahl Ag | Verfahren zum Herstellen von nichtkornorientiertem Elektroblech |
| IT1316030B1 (it) * | 2000-12-18 | 2003-03-26 | Acciai Speciali Terni Spa | Procedimento per la fabbricazione di lamierini a grano orientato. |
| DE10153234A1 (de) * | 2001-10-31 | 2003-05-22 | Thyssenkrupp Stahl Ag | Für die Herstellung von nichtkornorientiertem Elektroblech bestimmtes, warmgewalztes Stahlband und Verfahren zu seiner Herstellung |
| DE10221793C1 (de) * | 2002-05-15 | 2003-12-04 | Thyssenkrupp Electrical Steel Ebg Gmbh | Nichtkornorientiertes Elektroband oder -blech und Verfahren zu seiner Herstellung |
| US8361067B2 (en) | 2002-09-30 | 2013-01-29 | Relievant Medsystems, Inc. | Methods of therapeutically heating a vertebral body to treat back pain |
| DE10253339B3 (de) * | 2002-11-14 | 2004-07-01 | Thyssenkrupp Stahl Ag | Verfahren zum Herstellen eines für die Verarbeitung zu nicht kornorientiertem Elektroband bestimmten Warmbands, Warmband und daraus hergestelltes nicht kornorientiertes Elektroblech |
| EP1838882A4 (de) * | 2004-12-21 | 2011-03-02 | Posco Co Ltd | Nichtorientierte elektrostahlbleche mit hervorragenden magnetischen eigenschaften und herstellungsverfahren dafür |
| US10028753B2 (en) | 2008-09-26 | 2018-07-24 | Relievant Medsystems, Inc. | Spine treatment kits |
| CA2957010C (en) | 2008-09-26 | 2017-07-04 | Relievant Medsystems, Inc. | Systems and methods for navigating an instrument through bone |
| WO2011052654A1 (ja) * | 2009-10-28 | 2011-05-05 | 新日本製鐵株式会社 | Ｆｅ系金属板及びその製造方法 |
| JP5854182B2 (ja) * | 2010-08-30 | 2016-02-09 | Ｊｆｅスチール株式会社 | 無方向性電磁鋼板の製造方法 |
| CR20170156A (es) * | 2014-10-20 | 2017-09-22 | Arcelormittal | Método de producción de hojalata conteniendo una lámina de acero de silicio de grano no orientado, lámina de acero obtenida y uso de esta. |
| WO2016193268A1 (de) * | 2015-06-03 | 2016-12-08 | Salzgitter Flachstahl Gmbh | Umformgehärtetes bauteil aus verzinktem stahl, herstellverfahren hierzu und verfahren zur herstellung eines stahlbandes geeignet zur umformhärtung von bauteilen |
| WO2018079059A1 (ja) * | 2016-10-27 | 2018-05-03 | Ｊｆｅスチール株式会社 | 無方向性電磁鋼板およびその製造方法 |
| KR101917468B1 (ko) * | 2016-12-23 | 2018-11-09 | 주식회사 포스코 | 박물 열연 전기강판 및 그 제조방법 |
| JP6665794B2 (ja) | 2017-01-17 | 2020-03-13 | Ｊｆｅスチール株式会社 | 無方向性電磁鋼板およびその製造方法 |
| KR102109240B1 (ko) * | 2017-12-24 | 2020-05-11 | 주식회사 포스코 | 무방향성 전기강판용 열연강판, 무방향성 전기강판 및 그 제조방법 |
| KR102045653B1 (ko) * | 2017-12-26 | 2019-11-15 | 주식회사 포스코 | 재질과 두께의 편차가 작은 무방향성 전기강판 및 그 제조방법 |
| KR102139649B1 (ko) * | 2018-09-27 | 2020-07-30 | 주식회사 포스코 | 무방향성 전기강판의 제조방법 |
| KR102164113B1 (ko) * | 2018-11-29 | 2020-10-13 | 주식회사 포스코 | 낮은 철손 및 우수한 표면품질을 갖는 무방향성 전기강판 및 그 제조방법 |
| CN110106447B (zh) * | 2019-04-28 | 2020-09-29 | 首钢智新迁安电磁材料有限公司 | 一种高磁感无取向电工钢及其制备方法 |
| DE102021115174A1 (de) | 2021-06-11 | 2021-11-11 | Technische Universität Bergakademie Freiberg, Körperschaft des öffentlichen Rechts | Verfahren zur Herstellung eines höherpermeablen, nichtkornorientierten Elektrobleches und dessen Verwendung |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5638422A (en) | 1979-09-05 | 1981-04-13 | Kawasaki Steel Corp | Manufacture of cold-rolled lower electromagnetic steel plate |
| 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 |
| JPS63137652A (ja) | 1986-11-27 | 1988-06-09 | Nakagiri:Kk | 洗米の吸水方法と洗米の吸水装置 |
| US4950336A (en) * | 1988-06-24 | 1990-08-21 | Nippon Steel Corporation | Method of producing non-oriented magnetic steel heavy plate having high magnetic flux density |
| IT1237481B (it) | 1989-12-22 | 1993-06-07 | Sviluppo Materiali Spa | Procedimento per la prodizione di lamierino magnetico semifinito a grano non orientato. |
| JPH03232924A (ja) * | 1990-02-08 | 1991-10-16 | Nippon Steel Corp | 直送圧延による無方向性電磁鋼板の製造方法 |
| FR2665181B1 (fr) * | 1990-07-30 | 1994-05-27 | Ugine Aciers | Procede de fabrication de tole d'acier magnetique a grains non orientes et tole obtenue par ce procede. |
| JPH083124B2 (ja) | 1990-11-21 | 1996-01-17 | 川崎製鉄株式会社 | 高抗張力、低鉄損の無方向性電磁鋼板の製造方法 |
| JPH086135B2 (ja) * | 1991-04-25 | 1996-01-24 | 新日本製鐵株式会社 | 磁気特性の優れた無方向性電磁鋼板の製造方法 |
| BE1006599A6 (fr) | 1993-01-29 | 1994-10-25 | Centre Rech Metallurgique | Procede de fabrication d'une tole d'acier laminee a chaud presentant des proprietes magnetiques elevees. |
| DE4337605C2 (de) | 1993-11-01 | 1996-02-08 | Eko Stahl Gmbh | Verfahren zur Erzeugung von kornorientiertem Elektroband und daraus hergestellte Magnetkerne |
| US6217673B1 (en) * | 1994-04-26 | 2001-04-17 | Ltv Steel Company, Inc. | Process of making electrical steels |
| EP0684320B1 (de) * | 1994-04-26 | 2000-06-21 | LTV STEEL COMPANY, Inc. | Verfahren zum Herstellen von Elektrostahl |
| WO1996000306A1 (fr) * | 1994-06-24 | 1996-01-04 | Nippon Steel Corporation | Procede de fabrication de tole d'acier electromagnetiquement non orientee presentant une densite elevee de flux magnetique pour un niveau faible de perte dans le noyau |
| DE19600990C2 (de) | 1996-01-14 | 1997-12-18 | Thyssen Stahl Ag | Verfahren zum Warmwalzen von Stahlbändern |
-
1998
- 1998-02-20 DE DE19807122A patent/DE19807122C2/de not_active Expired - Fee Related
-
1999
- 1999-02-20 US US09/622,604 patent/US6503339B1/en not_active Expired - Lifetime
- 1999-02-20 BR BR9908106-7A patent/BR9908106A/pt not_active Application Discontinuation
- 1999-02-20 DE DE59900223T patent/DE59900223D1/de not_active Expired - Lifetime
- 1999-02-20 AT AT99910250T patent/ATE204917T1/de active
- 1999-02-20 CA CA002320124A patent/CA2320124A1/en not_active Abandoned
- 1999-02-20 JP JP2000532563A patent/JP2002504624A/ja active Pending
- 1999-02-20 AU AU29276/99A patent/AU2927699A/en not_active Abandoned
- 1999-02-20 PL PL99342361A patent/PL186500B1/pl unknown
- 1999-02-20 WO PCT/EP1999/001123 patent/WO1999042626A1/de not_active Ceased
- 1999-02-20 ES ES99910250T patent/ES2163329T3/es not_active Expired - Lifetime
- 1999-02-20 KR KR1020007008908A patent/KR100605139B1/ko not_active Expired - Fee Related
- 1999-02-20 EP EP99910250A patent/EP1056890B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US6503339B1 (en) | 2003-01-07 |
| PL186500B1 (pl) | 2004-01-30 |
| KR20010040966A (ko) | 2001-05-15 |
| DE19807122A1 (de) | 1999-09-09 |
| WO1999042626A1 (de) | 1999-08-26 |
| ES2163329T3 (es) | 2002-01-16 |
| KR100605139B1 (ko) | 2006-07-28 |
| JP2002504624A (ja) | 2002-02-12 |
| BR9908106A (pt) | 2000-10-31 |
| EP1056890A1 (de) | 2000-12-06 |
| DE59900223D1 (de) | 2001-10-04 |
| CA2320124A1 (en) | 1999-08-26 |
| PL342361A1 (en) | 2001-06-04 |
| EP1056890B1 (de) | 2001-08-29 |
| DE19807122C2 (de) | 2000-03-23 |
| AU2927699A (en) | 1999-09-06 |
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