TWI402353B - 製造晶粒取向性磁鋼帶的方法（二） - Google Patents
製造晶粒取向性磁鋼帶的方法（二） Download PDFInfo
- Publication number
- TWI402353B TWI402353B TW095127715A TW95127715A TWI402353B TW I402353 B TWI402353 B TW I402353B TW 095127715 A TW095127715 A TW 095127715A TW 95127715 A TW95127715 A TW 95127715A TW I402353 B TWI402353 B TW I402353B
- Authority
- TW
- Taiwan
- Prior art keywords
- annealing
- cold
- hot rolling
- furnace
- sheet
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims description 39
- 239000010959 steel Substances 0.000 title claims description 39
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 238000005098 hot rolling Methods 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 36
- 238000005266 casting Methods 0.000 claims description 26
- 238000000137 annealing Methods 0.000 claims description 25
- 238000001816 cooling Methods 0.000 claims description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 230000009467 reduction Effects 0.000 claims description 18
- 238000009749 continuous casting Methods 0.000 claims description 16
- 238000005261 decarburization Methods 0.000 claims description 11
- 238000005097 cold rolling Methods 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 238000001953 recrystallisation Methods 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 229910052717 sulfur Inorganic materials 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 238000009847 ladle furnace Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 239000000615 nonconductor Substances 0.000 claims description 4
- 229910052711 selenium Inorganic materials 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052787 antimony Inorganic materials 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 238000005121 nitriding Methods 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 229910052785 arsenic Inorganic materials 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- 238000007670 refining Methods 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 238000004804 winding Methods 0.000 claims 2
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 239000000155 melt Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000000161 steel melt Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000011572 manganese Substances 0.000 description 4
- 150000004767 nitrides Chemical class 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 206010039897 Sedation Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000181 anti-adherent effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- RRZKHZBOZDIQJG-UHFFFAOYSA-N azane;manganese Chemical compound N.[Mn] RRZKHZBOZDIQJG-UHFFFAOYSA-N 0.000 description 1
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical compound [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000013072 incoming material Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000009859 metallurgical testing Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000036280 sedation Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- 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
-
- 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
- C21D8/1261—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
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)
- Metal Rolling (AREA)
- Continuous Casting (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05016835.0A EP1752549B1 (de) | 2005-08-03 | 2005-08-03 | Verfahren zur Herstellung von kornorientiertem Elektroband |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200710226A TW200710226A (en) | 2007-03-16 |
| TWI402353B true TWI402353B (zh) | 2013-07-21 |
Family
ID=35520090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW095127715A TWI402353B (zh) | 2005-08-03 | 2006-07-28 | 製造晶粒取向性磁鋼帶的方法（二） |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US8088229B2 (enExample) |
| EP (1) | EP1752549B1 (enExample) |
| JP (1) | JP2009503265A (enExample) |
| KR (1) | KR101365653B1 (enExample) |
| CN (1) | CN101238227B (enExample) |
| AU (1) | AU2006274901B2 (enExample) |
| BR (1) | BRPI0614379B1 (enExample) |
| CA (1) | CA2615586C (enExample) |
| MX (1) | MX2008001475A (enExample) |
| PL (1) | PL1752549T3 (enExample) |
| RU (1) | RU2407807C2 (enExample) |
| SI (1) | SI1752549T1 (enExample) |
| TW (1) | TWI402353B (enExample) |
| WO (1) | WO2007014868A1 (enExample) |
| ZA (1) | ZA200800663B (enExample) |
Families Citing this family (57)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1752548B1 (de) * | 2005-08-03 | 2016-02-03 | ThyssenKrupp Steel Europe AG | Verfahren zur Herstellung von kornorientiertem Elektroband |
| AT507475B1 (de) * | 2008-10-17 | 2010-08-15 | Siemens Vai Metals Tech Gmbh | Verfahren und vorrichtung zur herstellung von warmband-walzgut aus siliziumstahl |
| 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 |
| RU2407809C1 (ru) * | 2009-08-03 | 2010-12-27 | Открытое акционерное общество "Новолипецкий металлургический комбинат" | Способ производства анизотропной электротехнической стали с высокими магнитными свойствами |
| MX2012005962A (es) * | 2009-11-25 | 2012-07-25 | Tata Steel Ijmuiden Bv | Proceso para fabricar tira de acero electrico de grano orientado y acero electrico de grano orientado producido por el mismo. |
| IT1402624B1 (it) * | 2009-12-23 | 2013-09-13 | Ct Sviluppo Materiali Spa | Procedimento per la produzione di lamierini magnetici a grano orientato. |
| CN101963446B (zh) * | 2010-11-04 | 2012-05-23 | 四川展祥特种合金科技有限公司 | 钒氮合金全自动立式中频感应加热炉 |
| KR101286209B1 (ko) * | 2010-12-24 | 2013-07-15 | 주식회사 포스코 | 자성이 우수한 방향성 전기강판 및 이의 제조방법 |
| KR101286208B1 (ko) * | 2010-12-24 | 2013-07-15 | 주식회사 포스코 | 자성이 우수한 방향성 전기강판 및 이의 제조방법 |
| WO2012089696A1 (en) * | 2011-01-01 | 2012-07-05 | Tata Steel Nederland Technology Bv | Process to manufacture grain-oriented electrical steel strip and grain-oriented electrical steel produced thereby |
| BR112013017778B1 (pt) * | 2011-01-12 | 2019-05-14 | Nippon Steel & Sumitomo Metal Corporation | Chapa de aço elétrico com grão orientado |
| DE102011119395A1 (de) | 2011-06-06 | 2012-12-06 | Thyssenkrupp Electrical Steel Gmbh | Verfahren zum Herstellen eines kornorientierten, für elektrotechnische Anwendungen bestimmten Elektrostahlflachprodukts |
| DE102011107304A1 (de) | 2011-07-06 | 2013-01-10 | Thyssenkrupp Electrical Steel Gmbh | Verfahren zum Herstellen eines kornorientierten, für elektrotechnische Anwendungen bestimmten Elektrostahlflachprodukts |
| KR101351955B1 (ko) * | 2011-08-01 | 2014-01-16 | 주식회사 포스코 | 자성이 우수한 방향성 전기강판 및 그 제조방법 |
| KR101351956B1 (ko) * | 2011-08-01 | 2014-01-16 | 주식회사 포스코 | 자성이 우수한 방향성 전기강판 및 그 제조방법 |
| 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. |
| JP5668893B2 (ja) * | 2012-03-29 | 2015-02-12 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板の製造方法 |
| CN102787276B (zh) * | 2012-08-30 | 2014-04-30 | 宝山钢铁股份有限公司 | 一种高磁感取向硅钢及其制造方法 |
| CN104870665B (zh) | 2012-12-28 | 2018-09-21 | 杰富意钢铁株式会社 | 方向性电磁钢板的制造方法和方向性电磁钢板制造用的一次再结晶钢板 |
| CN103071677B (zh) * | 2012-12-29 | 2015-09-09 | 东北大学 | 一种异步轧制技术制备取向硅钢的方法 |
| CN103525999A (zh) * | 2013-09-13 | 2014-01-22 | 任振州 | 一种高磁感取向硅钢片的制备方法 |
| CN103667602B (zh) * | 2013-11-26 | 2015-04-08 | 山西太钢不锈钢股份有限公司 | 一种晶粒取向电工钢rh精炼钢水增氮方法 |
| CN103668005B (zh) * | 2013-12-12 | 2015-10-14 | 武汉钢铁(集团)公司 | 一种用中温板坯加热温度生产的HiB钢及其生产方法 |
| CN104726670B (zh) * | 2013-12-23 | 2017-07-21 | 鞍钢股份有限公司 | 一种短流程中薄板坯制备高磁感取向硅钢的方法 |
| CN104726796A (zh) * | 2013-12-23 | 2015-06-24 | Posco公司 | 取向电工钢板及其制造方法 |
| DE102014104106A1 (de) | 2014-03-25 | 2015-10-01 | Thyssenkrupp Electrical Steel Gmbh | Verfahren zur Herstellung von hochpermeablem kornorientiertem Elektroband |
| US10604818B2 (en) | 2014-09-01 | 2020-03-31 | Nippon Steel Corporation | Grain-oriented electrical steel sheet |
| JP6260513B2 (ja) * | 2014-10-30 | 2018-01-17 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板の製造方法 |
| CN104805353A (zh) * | 2015-05-07 | 2015-07-29 | 马钢(集团)控股有限公司 | 一种纵向磁性能优异电工钢及其生产方法 |
| 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 |
| DE102015114358B4 (de) * | 2015-08-28 | 2017-04-13 | Thyssenkrupp Electrical Steel Gmbh | Verfahren zum Herstellen eines kornorientierten Elektrobands und kornorientiertes Elektroband |
| KR101676630B1 (ko) * | 2015-11-10 | 2016-11-16 | 주식회사 포스코 | 방향성 전기강판 및 그 제조방법 |
| KR102466499B1 (ko) * | 2015-12-22 | 2022-11-10 | 주식회사 포스코 | 방향성 전기강판 및 그 제조방법 |
| US20190256938A1 (en) * | 2016-11-01 | 2019-08-22 | Jfe Steel Corporation | Method for producing grain-oriented electrical steel sheet |
| WO2018084198A1 (ja) * | 2016-11-01 | 2018-05-11 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板の製造方法 |
| DE102017220718A1 (de) | 2017-11-20 | 2019-05-23 | Thyssenkrupp Ag | Optimierung des Stickstofflevels während der Haubenglühung II |
| DE102017220721A1 (de) | 2017-11-20 | 2019-05-23 | Thyssenkrupp Ag | Optimierung des Stickstofflevels während der Haubenglühung III |
| DE102017220714B3 (de) | 2017-11-20 | 2019-01-24 | Thyssenkrupp Ag | Optimierung des Stickstofflevels während der Haubenglühung |
| KR102012319B1 (ko) * | 2017-12-26 | 2019-08-20 | 주식회사 포스코 | 방향성 전기강판 및 그 제조방법 |
| CN108456829A (zh) * | 2018-02-26 | 2018-08-28 | 合肥尚强电气科技有限公司 | 一种变压器硅钢片及其制备方法 |
| CN110899644A (zh) * | 2018-09-14 | 2020-03-24 | 宝山钢铁股份有限公司 | 一种超薄热轧带钢的生产方法 |
| EP3856938B1 (de) | 2018-09-26 | 2024-05-22 | Thyssenkrupp Electrical Steel Gmbh | Verfahren zur herstellung eines mit einer isolationsschicht versehenen kornorientierten elektrobandes und kornorientiertes elektroband |
| KR102142511B1 (ko) * | 2018-11-30 | 2020-08-07 | 주식회사 포스코 | 방향성 전기강판 및 그의 제조방법 |
| EP3715479A1 (en) | 2019-03-26 | 2020-09-30 | Thyssenkrupp Electrical Steel Gmbh | Lean method for secondary recrystallization of grain oriented electrical steel in a continuous processing line |
| EP3715480A1 (en) | 2019-03-26 | 2020-09-30 | Thyssenkrupp Electrical Steel Gmbh | Iron-silicon material suitable for medium frequency applications |
| CN111411265B (zh) * | 2020-03-21 | 2021-11-26 | 交大材料科技(江苏)研究院有限公司 | 一种镍基合金超薄板材 |
| DE102020209299A1 (de) * | 2020-07-23 | 2022-01-27 | Sms Group Gmbh | Verfahren zum Herstellen von Stahlband |
| CN113042532B (zh) * | 2021-03-12 | 2022-08-26 | 武汉钢铁有限公司 | 一种含Bi高磁感取向硅钢热轧带钢边部质量控制方法 |
| CN113684387B (zh) * | 2021-08-25 | 2022-11-01 | 中航上大高温合金材料股份有限公司 | 紧固件用gh6159合金锭及其制备方法 |
| 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 |
| EP4365319A1 (en) | 2022-11-03 | 2024-05-08 | Thyssenkrupp Electrical Steel Gmbh | Grain-oriented electrical steel strip and method for its production |
| DE102023210083A1 (de) * | 2023-10-13 | 2025-04-17 | Sms Group Gmbh | Herstellung von warmgewalzten Metallbändern als Vor- oder Zwischenprodukt für kornorientiertes Elektroband |
| EP4570926A1 (de) | 2023-12-13 | 2025-06-18 | Thyssenkrupp Electrical Steel Gmbh | Kornorientiertes stahlflachprodukt sowie verfahren zu seiner herstellung |
| EP4589028A1 (en) | 2024-01-18 | 2025-07-23 | Thyssenkrupp Electrical Steel Gmbh | Grain-oriented electrical steel sheet coated with a resin and used for stacking |
| EP4589027A1 (en) | 2024-01-18 | 2025-07-23 | Thyssenkrupp Electrical Steel Gmbh | Grain-oriented electrical steel sheet and method for its production |
| EP4589026A1 (en) | 2024-01-18 | 2025-07-23 | Thyssenkrupp Electrical Steel Gmbh | Grain-oriented electrical steel sheet and method for its production |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999019521A1 (de) * | 1997-10-15 | 1999-04-22 | Thyssen Krupp Stahl Ag | Verfahren zur herstellung von kornorientiertem elektroblech mit geringem ummagnetisierungsverlust und hoher polarisation |
| EP1473371A2 (fr) * | 1996-01-25 | 2004-11-03 | Usinor | Procédé de fabrication de tole d'acier magnétique à grains non orientés et tole obtenue par le procédé |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4942208B1 (enExample) * | 1971-05-20 | 1974-11-13 | ||
| FR2138867B1 (enExample) * | 1971-05-20 | 1973-07-13 | Nippon Steel Corp | |
| JPS56158816A (en) | 1980-05-13 | 1981-12-07 | Kawasaki Steel Corp | Manufacture of anisotropic electrical steel strip |
| JPS58100627A (ja) * | 1981-12-11 | 1983-06-15 | Nippon Steel Corp | 方向性電磁鋼板の製造方法 |
| JP2787776B2 (ja) * | 1989-04-14 | 1998-08-20 | 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 |
| JP2784687B2 (ja) * | 1990-10-12 | 1998-08-06 | 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 |
| JPH07122096B2 (ja) * | 1990-11-07 | 1995-12-25 | 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 |
| JPH086139B2 (ja) * | 1991-06-10 | 1996-01-24 | 新日本製鐵株式会社 | 磁気特性の優れた厚い板厚の一方向性電磁鋼板の製造方法 |
| RU2041268C1 (ru) * | 1991-10-25 | 1995-08-09 | Армко Инк. | Способ получения высококремнистой электротехнической стали |
| JPH05230534A (ja) * | 1992-02-21 | 1993-09-07 | Nippon Steel Corp | 磁気特性の優れた一方向性電磁鋼板の製造方法 |
| JPH06136448A (ja) * | 1992-10-26 | 1994-05-17 | Nippon Steel Corp | 方向性珪素鋼板の製造方法 |
| JP3061491B2 (ja) * | 1992-12-08 | 2000-07-10 | 新日本製鐵株式会社 | 磁気特性の優れた厚い板厚のグラス被膜の少ない一方向性電磁鋼板の製造方法 |
| DE4311151C1 (de) * | 1993-04-05 | 1994-07-28 | Thyssen Stahl Ag | Verfahren zur Herstellung von kornorientierten Elektroblechen mit verbesserten Ummagnetisierungsverlusten |
| US5472479A (en) * | 1994-01-26 | 1995-12-05 | Ltv Steel Company, Inc. | Method of making ultra-low carbon and sulfur steel |
| DE19628136C1 (de) * | 1996-07-12 | 1997-04-24 | Thyssen Stahl Ag | Verfahren zur Herstellung von kornorientiertem Elektroblech |
| 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. |
| IT1290172B1 (it) * | 1996-12-24 | 1998-10-19 | Acciai Speciali Terni Spa | Procedimento per la produzione di lamierino magnetico a grano orientato, con elevate caratteristiche magnetiche. |
| 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 |
| JP2000301320A (ja) * | 1999-04-19 | 2000-10-31 | Sanyo Special Steel Co Ltd | 取鍋精錬炉のポーラス詰まりの解消方法 |
| JP4562244B2 (ja) * | 2000-06-05 | 2010-10-13 | 山陽特殊製鋼株式会社 | 高清浄度鋼の製造方法 |
| IT1316030B1 (it) | 2000-12-18 | 2003-03-26 | Acciai Speciali Terni Spa | Procedimento per la fabbricazione di lamierini a grano orientato. |
| JP2002212639A (ja) | 2001-01-12 | 2002-07-31 | Nippon Steel Corp | 磁気特性に優れた一方向性珪素鋼板の製造方法 |
| US6676771B2 (en) * | 2001-08-02 | 2004-01-13 | Jfe Steel Corporation | Method of manufacturing grain-oriented electrical steel sheet |
| JP2003266152A (ja) * | 2002-03-12 | 2003-09-24 | Nippon Steel Corp | 鋳型内電磁ブレーキ装置 |
| EP1752548B1 (de) * | 2005-08-03 | 2016-02-03 | ThyssenKrupp Steel Europe AG | Verfahren zur Herstellung von kornorientiertem Elektroband |
-
2005
- 2005-08-03 PL PL05016835T patent/PL1752549T3/pl unknown
- 2005-08-03 EP EP05016835.0A patent/EP1752549B1/de not_active Expired - Lifetime
- 2005-08-03 SI SI200532056A patent/SI1752549T1/sl unknown
-
2006
- 2006-07-20 BR BRPI0614379-2A patent/BRPI0614379B1/pt not_active IP Right Cessation
- 2006-07-20 MX MX2008001475A patent/MX2008001475A/es active IP Right Grant
- 2006-07-20 JP JP2008524481A patent/JP2009503265A/ja active Pending
- 2006-07-20 US US11/997,670 patent/US8088229B2/en not_active Expired - Fee Related
- 2006-07-20 AU AU2006274901A patent/AU2006274901B2/en not_active Ceased
- 2006-07-20 CA CA2615586A patent/CA2615586C/en not_active Expired - Fee Related
- 2006-07-20 WO PCT/EP2006/064480 patent/WO2007014868A1/de not_active Ceased
- 2006-07-20 KR KR1020087005312A patent/KR101365653B1/ko not_active Expired - Fee Related
- 2006-07-20 CN CN2006800288008A patent/CN101238227B/zh not_active Expired - Fee Related
- 2006-07-20 RU RU2008107938/02A patent/RU2407807C2/ru active
- 2006-07-28 TW TW095127715A patent/TWI402353B/zh not_active IP Right Cessation
-
2008
- 2008-01-22 ZA ZA200800663A patent/ZA200800663B/xx unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1473371A2 (fr) * | 1996-01-25 | 2004-11-03 | Usinor | Procédé de fabrication de tole d'acier magnétique à grains non orientés et tole obtenue par le procédé |
| WO1999019521A1 (de) * | 1997-10-15 | 1999-04-22 | Thyssen Krupp Stahl Ag | Verfahren zur herstellung von kornorientiertem elektroblech mit geringem ummagnetisierungsverlust und hoher polarisation |
Also Published As
| Publication number | Publication date |
|---|---|
| SI1752549T1 (sl) | 2016-09-30 |
| CN101238227A (zh) | 2008-08-06 |
| CA2615586C (en) | 2015-04-21 |
| BRPI0614379A2 (pt) | 2011-03-22 |
| KR101365653B1 (ko) | 2014-02-19 |
| KR20080042859A (ko) | 2008-05-15 |
| WO2007014868A1 (de) | 2007-02-08 |
| CN101238227B (zh) | 2011-11-16 |
| EP1752549B1 (de) | 2016-01-20 |
| ZA200800663B (en) | 2009-04-29 |
| BRPI0614379B1 (pt) | 2014-04-29 |
| RU2407807C2 (ru) | 2010-12-27 |
| TW200710226A (en) | 2007-03-16 |
| MX2008001475A (es) | 2008-04-02 |
| AU2006274901B2 (en) | 2011-07-28 |
| JP2009503265A (ja) | 2009-01-29 |
| US20080216985A1 (en) | 2008-09-11 |
| US8088229B2 (en) | 2012-01-03 |
| CA2615586A1 (en) | 2007-02-08 |
| AU2006274901A1 (en) | 2007-02-08 |
| PL1752549T3 (pl) | 2017-08-31 |
| RU2008107938A (ru) | 2009-09-10 |
| EP1752549A1 (de) | 2007-02-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI402353B (zh) | 製造晶粒取向性磁鋼帶的方法（二） | |
| TWI402352B (zh) | 製造晶粒取向性磁鋼帶的方法（一） | |
| JP5350253B2 (ja) | ボロンミクロ合金化多相鋼からフラット鋼生成物を製造する方法 | |
| RU2554265C2 (ru) | Способ производства горячекатаного плоского стального проката | |
| JP5232793B2 (ja) | 複合相ミクロ組織を形成する鋼からフラット鋼生成物を製造する方法 | |
| CN102257168B (zh) | 由薄板坯开始生产晶粒取向的磁性片材的方法 | |
| WO2016059101A1 (en) | Process for producing grain-oriented electrical steel strip and grain-oriented electrical steel strip obtained according to said process related applications | |
| CN106048390A (zh) | 一种薄板坯连铸连轧生产无取向电工钢50w800的生产方法 | |
| KR102111433B1 (ko) | 고레벨의 냉간압하를 가지는 방향성 자기 강판의 생산 공정 | |
| CN112210725A (zh) | 抗拉强度1900MPa级热成形用钢带及其生产方法 | |
| JP5350255B2 (ja) | ケイ素合金化多相鋼からフラット鋼生成物を製造する方法 | |
| EP1728885B1 (en) | Method for producing a grain-oriented electrical steel sheet | |
| JP5350254B2 (ja) | アルミニウム合金化多相鋼からフラット鋼生成物を製造する方法 | |
| CN116100190B (zh) | 含Mo奥氏体不锈钢焊带及其制备方法和应用 | |
| CN115404312A (zh) | 一种超高强冷轧钢板的制造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |