DE69317810T2 - Verfahren zum Herstellen kornorientierter Elektrobleche aus Siliziumstahl mit geringen Wattverlusten und im Betrieb geräuscharmer Transformator aus geschichteten Blechen - Google Patents
Verfahren zum Herstellen kornorientierter Elektrobleche aus Siliziumstahl mit geringen Wattverlusten und im Betrieb geräuscharmer Transformator aus geschichteten BlechenInfo
- Publication number
- DE69317810T2 DE69317810T2 DE69317810T DE69317810T DE69317810T2 DE 69317810 T2 DE69317810 T2 DE 69317810T2 DE 69317810 T DE69317810 T DE 69317810T DE 69317810 T DE69317810 T DE 69317810T DE 69317810 T2 DE69317810 T2 DE 69317810T2
- Authority
- DE
- Germany
- Prior art keywords
- steel sheet
- grain
- silicon steel
- electron beam
- oriented silicon
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 35
- 229910000976 Electrical steel Inorganic materials 0.000 title claims description 32
- 230000008569 process Effects 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 78
- 229910000831 Steel Inorganic materials 0.000 claims description 64
- 239000010959 steel Substances 0.000 claims description 64
- 238000010894 electron beam technology Methods 0.000 claims description 45
- 239000003112 inhibitor Substances 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 description 35
- 238000011282 treatment Methods 0.000 description 14
- 238000000137 annealing Methods 0.000 description 12
- 230000005381 magnetic domain Effects 0.000 description 12
- 239000011162 core material Substances 0.000 description 11
- 238000001953 recrystallisation Methods 0.000 description 10
- 238000007670 refining Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 9
- 238000002474 experimental method Methods 0.000 description 7
- 230000001133 acceleration Effects 0.000 description 6
- 230000004907 flux Effects 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052711 selenium Inorganic materials 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000008646 thermal stress Effects 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 229910052787 antimony Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 238000005261 decarburization Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052839 forsterite Inorganic materials 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/147—Alloys characterised by their composition
- H01F1/14766—Fe-Si based alloys
- H01F1/14775—Fe-Si based alloys in the form of sheets
-
- 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
-
- 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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0233—Manufacturing of magnetic circuits made from sheets
-
- 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
- C21D8/1227—Warm 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
- C21D8/1261—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 following 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
- C21D8/1272—Final recrystallisation annealing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electromagnetism (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4139047A JP3023242B2 (ja) | 1992-05-29 | 1992-05-29 | 騒音特性の優れた低鉄損一方向性珪素鋼板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69317810D1 DE69317810D1 (de) | 1998-05-14 |
| DE69317810T2 true DE69317810T2 (de) | 1998-08-06 |
Family
ID=15236231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69317810T Expired - Fee Related DE69317810T2 (de) | 1992-05-29 | 1993-01-28 | Verfahren zum Herstellen kornorientierter Elektrobleche aus Siliziumstahl mit geringen Wattverlusten und im Betrieb geräuscharmer Transformator aus geschichteten Blechen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5411604A (enExample) |
| EP (1) | EP0571705B1 (enExample) |
| JP (1) | JP3023242B2 (enExample) |
| KR (1) | KR0128214B1 (enExample) |
| CA (1) | CA2088326C (enExample) |
| DE (1) | DE69317810T2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015114358A1 (de) * | 2015-08-28 | 2017-03-02 | Thyssenkrupp Electrical Steel Gmbh | Verfahren zum Herstellen eines kornorientierten Elektrobands und kornorientiertes Elektroband |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6123783A (en) * | 1997-02-06 | 2000-09-26 | Heraeus, Inc. | Magnetic data-storage targets and methods for preparation |
| IT1306157B1 (it) * | 1999-05-26 | 2001-05-30 | Acciai Speciali Terni Spa | Procedimento per il miglioramento di caratteristiche magnetiche inlamierini di acciaio al silicio a grano orientato mediante trattamento |
| DE10130308B4 (de) * | 2001-06-22 | 2005-05-12 | Thyssenkrupp Electrical Steel Ebg Gmbh | Kornorientiertes Elektroblech mit einer elektrisch isolierenden Beschichtung |
| JP5621392B2 (ja) * | 2010-08-05 | 2014-11-12 | Ｊｆｅスチール株式会社 | 電子ビーム照射方法 |
| JP5998424B2 (ja) | 2010-08-06 | 2016-09-28 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板 |
| MX353179B (es) * | 2010-08-06 | 2018-01-05 | Jfe Steel Corp | Lamina de acero electrica de grano orientado y metodo para la produccion de la misma. |
| JP5593942B2 (ja) | 2010-08-06 | 2014-09-24 | 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 |
| JP5754170B2 (ja) * | 2011-02-25 | 2015-07-29 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板の製造方法 |
| EP2762578B1 (en) * | 2011-09-28 | 2017-03-22 | JFE Steel Corporation | Grain-oriented electrical steel sheet and manufacturing method therefor |
| KR101551782B1 (ko) | 2011-12-22 | 2015-09-09 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판 및 그의 제조 방법 |
| JP5447738B2 (ja) * | 2011-12-26 | 2014-03-19 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板 |
| JP5884165B2 (ja) * | 2011-12-28 | 2016-03-15 | 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 |
| JP6010907B2 (ja) * | 2011-12-28 | 2016-10-19 | 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 |
| JP5919859B2 (ja) * | 2012-02-08 | 2016-05-18 | 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 |
| KR101671211B1 (ko) * | 2012-08-30 | 2016-11-01 | 제이에프이 스틸 가부시키가이샤 | 철심용 방향성 전자 강판 및 그의 제조 방법 |
| WO2014068963A1 (ja) * | 2012-10-30 | 2014-05-08 | Ｊｆｅスチール株式会社 | 低鉄損方向性電磁鋼板の製造方法 |
| BR112015008877B1 (pt) * | 2012-10-31 | 2019-10-22 | Jfe Steel Corp | chapa de aço elétrica de grão orientado e método para produção da mesma |
| JP5929808B2 (ja) * | 2013-03-27 | 2016-06-08 | Ｊｆｅスチール株式会社 | 高速電子ビーム照射による方向性電磁鋼板の製造方法 |
| CN103710500B (zh) * | 2013-12-12 | 2016-05-11 | 江苏苏讯新材料科技有限公司 | 一种皇冠盖和钢塑复合带混合装炉退火工艺 |
| JP2015161024A (ja) * | 2014-02-28 | 2015-09-07 | Ｊｆｅスチール株式会社 | 低騒音変圧器用の方向性電磁鋼板およびその製造方法 |
| KR102177038B1 (ko) | 2014-11-14 | 2020-11-10 | 주식회사 포스코 | 방향성 전기강판용 절연피막 조성물, 이를 이용하여 표면에 절연피막이 형성된 방향성 전기강판 및 이의 제조방법 |
| JP7248917B2 (ja) | 2018-03-22 | 2023-03-30 | 日本製鉄株式会社 | 方向性電磁鋼板及び方向性電磁鋼板の製造方法 |
| CN108516124B (zh) * | 2018-05-17 | 2023-11-28 | 山东巨力电工设备有限公司 | 一种气垫式单臂立式绑扎机 |
| JP7265186B2 (ja) | 2018-12-28 | 2023-04-26 | 日本製鉄株式会社 | 方向性電磁鋼板及びその製造方法 |
| KR102820621B1 (ko) * | 2020-07-15 | 2025-06-13 | 닛폰세이테츠 가부시키가이샤 | 방향성 전자 강판 및 방향성 전자 강판의 제조 방법 |
| EP4273280A1 (en) | 2022-05-04 | 2023-11-08 | Thyssenkrupp Electrical Steel Gmbh | Method for producing a grain-oriented electrical steel strip and grain-oriented electrical steel strip |
| CN115371803B (zh) * | 2022-09-20 | 2025-06-17 | 国网湖南省电力有限公司 | 一种配电变压器噪声现场验收方法和系统 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3076160A (en) * | 1960-01-11 | 1963-01-29 | Gen Electric | Magnetic core material |
| US4909864A (en) * | 1986-09-16 | 1990-03-20 | Kawasaki Steel Corp. | Method of producing extra-low iron loss grain oriented silicon steel sheets |
| US4915750A (en) * | 1988-03-03 | 1990-04-10 | Allegheny Ludlum Corporation | Method for providing heat resistant domain refinement of electrical steels to reduce core loss |
| US4919733A (en) * | 1988-03-03 | 1990-04-24 | Allegheny Ludlum Corporation | Method for refining magnetic domains of electrical steels to reduce core loss |
| US5146063A (en) * | 1988-10-26 | 1992-09-08 | Kawasaki Steel Corporation | Low iron loss grain oriented silicon steel sheets and method of producing the same |
-
1992
- 1992-05-29 JP JP4139047A patent/JP3023242B2/ja not_active Expired - Fee Related
-
1993
- 1993-01-26 US US08/008,531 patent/US5411604A/en not_active Expired - Lifetime
- 1993-01-28 CA CA002088326A patent/CA2088326C/en not_active Expired - Fee Related
- 1993-01-28 EP EP93101329A patent/EP0571705B1/en not_active Expired - Lifetime
- 1993-01-28 DE DE69317810T patent/DE69317810T2/de not_active Expired - Fee Related
- 1993-02-03 KR KR1019930001401A patent/KR0128214B1/ko not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015114358A1 (de) * | 2015-08-28 | 2017-03-02 | Thyssenkrupp Electrical Steel Gmbh | Verfahren zum Herstellen eines kornorientierten Elektrobands und kornorientiertes Elektroband |
| DE102015114358B4 (de) * | 2015-08-28 | 2017-04-13 | Thyssenkrupp Electrical Steel Gmbh | Verfahren zum Herstellen eines kornorientierten Elektrobands und kornorientiertes Elektroband |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0571705A2 (en) | 1993-12-01 |
| US5411604A (en) | 1995-05-02 |
| EP0571705A3 (enExample) | 1994-02-02 |
| CA2088326A1 (en) | 1993-11-30 |
| CA2088326C (en) | 1997-06-24 |
| JPH05335128A (ja) | 1993-12-17 |
| KR0128214B1 (ko) | 1998-04-16 |
| KR940006158A (ko) | 1994-03-23 |
| JP3023242B2 (ja) | 2000-03-21 |
| EP0571705B1 (en) | 1998-04-08 |
| DE69317810D1 (de) | 1998-05-14 |
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