SE460482B - Kornorienterad elektrotunnplaat - Google Patents
Kornorienterad elektrotunnplaatInfo
- Publication number
- SE460482B SE460482B SE8305095A SE8305095A SE460482B SE 460482 B SE460482 B SE 460482B SE 8305095 A SE8305095 A SE 8305095A SE 8305095 A SE8305095 A SE 8305095A SE 460482 B SE460482 B SE 460482B
- Authority
- SE
- Sweden
- Prior art keywords
- platinum
- annealing
- temperature
- rolled
- hot
- 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
- 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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
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 |
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 (3)
Publication Number | Publication Date |
---|---|
SE8305095D0 SE8305095D0 (sv) | 1983-09-21 |
SE8305095L SE8305095L (sv) | 1984-03-25 |
SE460482B true SE460482B (sv) | 1989-10-16 |
Family
ID=27297924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8305095A SE460482B (sv) | 1982-09-24 | 1983-09-21 | Kornorienterad elektrotunnplaat |
Country Status (7)
Families Citing this family (19)
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 |
EP0392535B2 (en) * | 1989-04-14 | 2002-10-16 | Nippon Steel Corporation | Process for preparation of grain-oriented electrical steel sheet having superior magnetic properties |
US5261971A (en) * | 1989-04-14 | 1993-11-16 | 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. |
CN1153227C (zh) | 1996-10-21 | 2004-06-09 | 杰富意钢铁株式会社 | 晶粒取向电磁钢板及其生产方法 |
US5702539A (en) * | 1997-02-28 | 1997-12-30 | Armco Inc. | Method for producing silicon-chromium grain orieted electrical steel |
KR100345709B1 (ko) * | 1997-12-24 | 2002-09-18 | 주식회사 포스코 | 크랙발생이적고자기특성변동이없는고자속밀도방향성전기강판의제조방법 |
KR100399222B1 (ko) * | 1998-12-26 | 2004-01-28 | 주식회사 포스코 | 슬라브저온가열에의한방향성전기강판의제조방법 |
RU2471877C1 (ru) * | 2009-04-06 | 2013-01-10 | Ниппон Стил Корпорейшн | Способ обработки стали для листа электротехнической стали с ориентированной зеренной структурой и способ получения листа электротехнической стали с ориентированной зеренной структурой |
AU2012283555B2 (en) * | 2011-07-13 | 2017-02-02 | Promecon Prozess- Und Messtechnik Conrads Gmbh | Device and method for controlling the fuel-air ratio in the combustion of ground coal in a firing system of a coal-fired power station |
Family Cites Families (8)
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 |
-
1983
- 1983-09-20 GB GB08325076A patent/GB2130241B/en not_active Expired
- 1983-09-21 SE SE8305095A patent/SE460482B/sv not_active IP Right Cessation
- 1983-09-22 CA CA000437373A patent/CA1210670A/en not_active Expired
- 1983-09-23 IT IT22974/83A patent/IT1167387B/it active
- 1983-09-23 DE DE19833334519 patent/DE3334519A1/de active Granted
- 1983-09-23 FR FR8315933A patent/FR2533586B1/fr not_active Expired
- 1983-09-24 KR KR1019830004473A patent/KR890000882B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT8322974A0 (it) | 1983-09-23 |
KR890000882B1 (ko) | 1989-04-12 |
FR2533586B1 (fr) | 1986-05-16 |
IT8322974A1 (it) | 1985-03-23 |
CA1210670A (en) | 1986-09-02 |
DE3334519A1 (de) | 1984-03-29 |
DE3334519C2 (US06312121-20011106-C00033.png) | 1987-04-16 |
GB8325076D0 (en) | 1983-10-19 |
KR840006019A (ko) | 1984-11-21 |
GB2130241A (en) | 1984-05-31 |
GB2130241B (en) | 1986-01-15 |
IT1167387B (it) | 1987-05-13 |
FR2533586A1 (fr) | 1984-03-30 |
SE8305095D0 (sv) | 1983-09-21 |
SE8305095L (sv) | 1984-03-25 |
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Legal Events
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NAL | Patent in force |
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