SK286281B6 - Spôsob výroby orientovaných pásových ocelí na elektrotechnické účely - Google Patents
Spôsob výroby orientovaných pásových ocelí na elektrotechnické účely Download PDFInfo
- Publication number
- SK286281B6 SK286281B6 SK153-2003A SK1532003A SK286281B6 SK 286281 B6 SK286281 B6 SK 286281B6 SK 1532003 A SK1532003 A SK 1532003A SK 286281 B6 SK286281 B6 SK 286281B6
- Authority
- SK
- Slovakia
- Prior art keywords
- temperature
- cold
- steel
- strip steel
- carried out
- 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
- C21D8/1216—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
- C21D8/1205—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
- 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
- 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
-
- 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
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)
- Manufacturing Of Magnetic Record Carriers (AREA)
- Medicines Containing Plant Substances (AREA)
- Grain Derivatives (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2000RM000451A IT1317894B1 (it) | 2000-08-09 | 2000-08-09 | Procedimento per la regolazione della distribuzione degli inibitorinella produzione di lamierini magnetici a grano orientato. |
| PCT/EP2001/009168 WO2002012572A1 (en) | 2000-08-09 | 2001-08-08 | Process for the control of inhibitors distribution in the production of grain oriented electrical steel strips |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SK1532003A3 SK1532003A3 (en) | 2003-09-11 |
| SK286281B6 true SK286281B6 (sk) | 2008-06-06 |
Family
ID=11454881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK153-2003A SK286281B6 (sk) | 2000-08-09 | 2001-08-08 | Spôsob výroby orientovaných pásových ocelí na elektrotechnické účely |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US7192492B2 (cs) |
| EP (1) | EP1313886B1 (cs) |
| JP (1) | JP5005873B2 (cs) |
| KR (1) | KR100831756B1 (cs) |
| CN (1) | CN100348741C (cs) |
| AT (1) | ATE280840T1 (cs) |
| AU (1) | AU2001293742A1 (cs) |
| BR (1) | BR0113088B1 (cs) |
| CZ (1) | CZ2003384A3 (cs) |
| DE (1) | DE60106775T2 (cs) |
| ES (1) | ES2231556T3 (cs) |
| IT (1) | IT1317894B1 (cs) |
| PL (1) | PL198442B1 (cs) |
| RU (1) | RU2279488C2 (cs) |
| SK (1) | SK286281B6 (cs) |
| WO (1) | WO2002012572A1 (cs) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7736444B1 (en) * | 2006-04-19 | 2010-06-15 | Silicon Steel Technology, Inc. | Method and system for manufacturing electrical silicon steel |
| JP5001611B2 (ja) * | 2006-09-13 | 2012-08-15 | 新日本製鐵株式会社 | 高磁束密度方向性珪素鋼板の製造方法 |
| RU2407809C1 (ru) * | 2009-08-03 | 2010-12-27 | Открытое акционерное общество "Новолипецкий металлургический комбинат" | Способ производства анизотропной электротехнической стали с высокими магнитными свойствами |
| RU2407808C1 (ru) * | 2009-08-03 | 2010-12-27 | Открытое акционерное общество "Новолипецкий металлургический комбинат" | Способ производства анизотропной электротехнической стали с низкими удельными потерями на перемагничивание |
| DE102011107304A1 (de) * | 2011-07-06 | 2013-01-10 | Thyssenkrupp Electrical Steel Gmbh | Verfahren zum Herstellen eines kornorientierten, für elektrotechnische Anwendungen bestimmten Elektrostahlflachprodukts |
| MX369049B (es) * | 2011-07-15 | 2019-10-28 | Tata Steel Nederland Tech Bv | Aparato para producir aceros recocidos y proceso para producir dichos aceros. |
| CN111411215B (zh) * | 2020-03-31 | 2021-09-21 | 北京科技大学设计研究院有限公司 | 一种多钢坯对象的炉温综合决策方法 |
| KR102242399B1 (ko) | 2020-05-19 | 2021-04-20 | 주식회사 펀잇 | 공간정보 기반의 정보제공시스템 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4204891A (en) * | 1978-11-27 | 1980-05-27 | Nippon Steel Corporation | Method for preventing the edge crack in a grain oriented silicon steel sheet produced from a continuously cast steel slab |
| JPS5684420A (en) * | 1979-12-13 | 1981-07-09 | Nippon Steel Corp | Heating method of continuously cast slab for producing high magnetic-flux-density unidirectional silicon-steel plate |
| JPH0730397B2 (ja) | 1990-04-13 | 1995-04-05 | 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 |
| JP3008003B2 (ja) * | 1992-04-16 | 2000-02-14 | 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 |
| KR960010811B1 (ko) * | 1992-04-16 | 1996-08-09 | 신니뽄세이데스 가부시끼가이샤 | 자성이 우수한 입자배향 전기 강 시트의 제조방법 |
| JP3430426B2 (ja) * | 1994-02-08 | 2003-07-28 | Ｊｆｅスチール株式会社 | 板幅方向に均一な磁気特性を有する方向性珪素鋼板の製造方法 |
| JPH07300621A (ja) * | 1994-04-28 | 1995-11-14 | Kawasaki Steel Corp | 方向性珪素鋼板のスラブ加熱方法 |
| JPH08143962A (ja) * | 1994-11-16 | 1996-06-04 | Nippon Steel Corp | 磁気特性と被膜性状の優れた一方向性電磁鋼板の製造方法 |
| JP3598590B2 (ja) * | 1994-12-05 | 2004-12-08 | Ｊｆｅスチール株式会社 | 磁束密度が高くかつ鉄損の低い一方向性電磁鋼板 |
| 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 |
| JP3369443B2 (ja) * | 1997-01-30 | 2003-01-20 | 新日本製鐵株式会社 | 高磁束密度一方向性電磁鋼板の製造方法 |
| IT1290978B1 (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 |
| 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 |
-
2000
- 2000-08-09 IT IT2000RM000451A patent/IT1317894B1/it active
-
2001
- 2001-08-08 US US10/344,300 patent/US7192492B2/en not_active Expired - Fee Related
- 2001-08-08 DE DE60106775T patent/DE60106775T2/de not_active Expired - Lifetime
- 2001-08-08 KR KR1020037001806A patent/KR100831756B1/ko not_active IP Right Cessation
- 2001-08-08 JP JP2002517854A patent/JP5005873B2/ja not_active Expired - Fee Related
- 2001-08-08 CZ CZ2003384A patent/CZ2003384A3/cs unknown
- 2001-08-08 WO PCT/EP2001/009168 patent/WO2002012572A1/en active IP Right Grant
- 2001-08-08 CN CNB018160255A patent/CN100348741C/zh not_active Expired - Fee Related
- 2001-08-08 AU AU2001293742A patent/AU2001293742A1/en not_active Abandoned
- 2001-08-08 AT AT01974140T patent/ATE280840T1/de active
- 2001-08-08 BR BRPI0113088-9A patent/BR0113088B1/pt not_active IP Right Cessation
- 2001-08-08 SK SK153-2003A patent/SK286281B6/sk not_active IP Right Cessation
- 2001-08-08 ES ES01974140T patent/ES2231556T3/es not_active Expired - Lifetime
- 2001-08-08 PL PL358917A patent/PL198442B1/pl not_active IP Right Cessation
- 2001-08-08 EP EP01974140A patent/EP1313886B1/en not_active Expired - Lifetime
- 2001-08-08 RU RU2003106405/02A patent/RU2279488C2/ru not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP5005873B2 (ja) | 2012-08-22 |
| ITRM20000451A0 (it) | 2000-08-09 |
| AU2001293742A1 (en) | 2002-02-18 |
| DE60106775T2 (de) | 2005-11-24 |
| IT1317894B1 (it) | 2003-07-15 |
| KR20030033022A (ko) | 2003-04-26 |
| CN100348741C (zh) | 2007-11-14 |
| WO2002012572A1 (en) | 2002-02-14 |
| PL358917A1 (en) | 2004-08-23 |
| CN1461352A (zh) | 2003-12-10 |
| US20050098235A1 (en) | 2005-05-12 |
| US7192492B2 (en) | 2007-03-20 |
| BR0113088A (pt) | 2003-07-08 |
| BR0113088B1 (pt) | 2010-05-18 |
| EP1313886A1 (en) | 2003-05-28 |
| RU2003106405A (ru) | 2005-01-10 |
| ITRM20000451A1 (it) | 2002-02-11 |
| CZ2003384A3 (cs) | 2003-08-13 |
| DE60106775D1 (de) | 2004-12-02 |
| JP2004506093A (ja) | 2004-02-26 |
| SK1532003A3 (en) | 2003-09-11 |
| KR100831756B1 (ko) | 2008-05-23 |
| RU2279488C2 (ru) | 2006-07-10 |
| PL198442B1 (pl) | 2008-06-30 |
| ATE280840T1 (de) | 2004-11-15 |
| ES2231556T3 (es) | 2005-05-16 |
| EP1313886B1 (en) | 2004-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed due to non-payment of maintenance fees |
Effective date: 20140808 |