JP5845275B2 - 磁気的性能を有する方向性珪素鋼の製造方法 - Google Patents
磁気的性能を有する方向性珪素鋼の製造方法 Download PDFInfo
- Publication number
- JP5845275B2 JP5845275B2 JP2013538037A JP2013538037A JP5845275B2 JP 5845275 B2 JP5845275 B2 JP 5845275B2 JP 2013538037 A JP2013538037 A JP 2013538037A JP 2013538037 A JP2013538037 A JP 2013538037A JP 5845275 B2 JP5845275 B2 JP 5845275B2
- Authority
- JP
- Japan
- Prior art keywords
- steel
- annealing
- steel strip
- steel sheet
- martensite
- 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.)
- Active
Links
- 230000005291 magnetic effect Effects 0.000 title claims description 33
- 229910000976 Electrical steel Inorganic materials 0.000 title claims description 23
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 93
- 239000010959 steel Substances 0.000 claims description 93
- 229910000734 martensite Inorganic materials 0.000 claims description 58
- 238000000137 annealing Methods 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 24
- 239000012467 final product Substances 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 19
- 238000005097 cold rolling Methods 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 238000001953 recrystallisation Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229910052717 sulfur Inorganic materials 0.000 claims description 6
- 238000005098 hot rolling Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 2
- 238000000746 purification Methods 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000011572 manganese Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 230000007704 transition Effects 0.000 description 26
- 238000010606 normalization Methods 0.000 description 23
- 238000005121 nitriding Methods 0.000 description 9
- 238000005261 decarburization Methods 0.000 description 8
- 238000009826 distribution Methods 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 3
- 230000006911 nucleation Effects 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 3
- 238000005554 pickling Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- 229910004283 SiO 4 Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003966 growth inhibitor Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910001004 magnetic alloy Inorganic materials 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/48—Tension control; Compression control
-
- 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
- C21D8/1244—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
- C21D8/1272—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
- C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface 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
- 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
- C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
- C21D8/1283—Application of a separating or insulating coating
-
- 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
- C21D2201/00—Treatment for obtaining particular effects
- C21D2201/05—Grain orientation
-
- 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
- C21D2211/008—Martensite
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105610513A CN102477483B (zh) | 2010-11-26 | 2010-11-26 | 一种磁性能优良的取向硅钢生产方法 |
| CN201010561051.3 | 2010-11-26 | ||
| PCT/CN2011/073419 WO2012068830A1 (zh) | 2010-11-26 | 2011-04-28 | 一种磁性能优良的取向硅钢生产方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013544970A JP2013544970A (ja) | 2013-12-19 |
| JP5845275B2 true JP5845275B2 (ja) | 2016-01-20 |
Family
ID=46090267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013538037A Active JP5845275B2 (ja) | 2010-11-26 | 2011-04-28 | 磁気的性能を有する方向性珪素鋼の製造方法 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2644715B1 (de) |
| JP (1) | JP5845275B2 (de) |
| KR (1) | KR101512090B1 (de) |
| CN (1) | CN102477483B (de) |
| MX (1) | MX351880B (de) |
| RU (1) | RU2552792C2 (de) |
| WO (1) | WO2012068830A1 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103526000A (zh) * | 2013-09-13 | 2014-01-22 | 任振州 | 一种低碳高锰取向硅钢片的制备方法 |
| CN104726651B (zh) * | 2013-12-23 | 2016-11-16 | 鞍钢股份有限公司 | 一种提高普通取向硅钢成材率的常化方法 |
| CN104475460B (zh) * | 2014-11-14 | 2017-03-15 | 武汉钢铁(集团)公司 | 一种控制高磁感取向硅钢常化后冷轧边裂的方法 |
| JP6455468B2 (ja) * | 2016-03-09 | 2019-01-23 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板の製造方法 |
| CN110724808B (zh) * | 2019-10-09 | 2021-01-26 | 马鞍山钢铁股份有限公司 | 一种由3.01～4.5mm的热轧卷冷轧生产电工钢的方法 |
| CN114107787A (zh) * | 2020-08-27 | 2022-03-01 | 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 |
| CN113211325B (zh) * | 2021-05-07 | 2022-07-12 | 包头市威丰稀土电磁材料股份有限公司 | 一种物理喷砂方式制备取向硅钢薄带无底层原料的方法 |
| CN113930589A (zh) * | 2021-09-22 | 2022-01-14 | 包头钢铁（集团）有限责任公司 | 一种取向硅钢实验室常化工艺方法 |
| CN114622076A (zh) * | 2022-03-11 | 2022-06-14 | 安阳钢铁股份有限公司 | 一种低温高磁感取向硅钢的制备方法 |
| CN115747650B (zh) * | 2022-11-14 | 2023-08-18 | 鞍钢股份有限公司 | 一种低温高磁感取向硅钢及提高其磁性能稳定性的方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2237061A (en) * | 1936-10-07 | 1941-04-01 | Allegheny Ludlum Steel | Method of annealing magnetic material |
| US3005737A (en) * | 1956-06-28 | 1961-10-24 | Gen Electric | Method and apparatus for making laminated transformer cores |
| YU36756B (en) | 1973-07-23 | 1984-08-31 | Centro Speriment Metallurg | Method of manufacturing unidirectional plates of silicon steel with a high magnetic induction |
| JP3160281B2 (ja) * | 1990-09-10 | 2001-04-25 | 川崎製鉄株式会社 | 磁気特性の優れた方向性けい素鋼板の製造方法 |
| JPH04323328A (ja) * | 1991-04-19 | 1992-11-12 | Sumitomo Metal Ind Ltd | 鋼帯の連続焼鈍温度制御方法 |
| RU2048543C1 (ru) * | 1992-12-21 | 1995-11-20 | Верх-Исетский металлургический завод | Способ производства электротехнической анизотропной стали |
| RU2094487C1 (ru) * | 1994-04-20 | 1997-10-27 | Научно-производственное предприятие "Эста" | Способ изготовления текстурированной электротехнической стали |
| RU2089626C1 (ru) * | 1994-04-20 | 1997-09-10 | Научно-производственное предприятие "Эста" | Способ производства текстурированной электротехнической стали |
| JP3389402B2 (ja) * | 1996-02-23 | 2003-03-24 | 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 |
| JPH10251753A (ja) * | 1997-03-14 | 1998-09-22 | Nippon Steel Corp | Ｔｖブラウン管用磁気シールド材の製造方法 |
| IT1316030B1 (it) * | 2000-12-18 | 2003-03-26 | Acciai Speciali Terni Spa | Procedimento per la fabbricazione di lamierini a grano orientato. |
| JP2002361314A (ja) * | 2001-03-30 | 2002-12-17 | Nippon Steel Corp | 方向性珪素鋼の熱延板の連続熱処理設備および連続熱処理方法 |
| RU2199594C1 (ru) * | 2002-06-25 | 2003-02-27 | Открытое акционерное общество "Новолипецкий металлургический комбинат" | Способ производства анизотропной электротехнической стали |
| CN1743127A (zh) * | 2005-09-29 | 2006-03-08 | 东北大学 | 薄板坯连铸连轧生产取向硅钢带的方法 |
| JP5446377B2 (ja) * | 2008-03-31 | 2014-03-19 | 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 |
-
2010
- 2010-11-26 CN CN2010105610513A patent/CN102477483B/zh active Active
-
2011
- 2011-04-28 RU RU2013127584/02A patent/RU2552792C2/ru active
- 2011-04-28 EP EP11842864.8A patent/EP2644715B1/de active Active
- 2011-04-28 MX MX2013005869A patent/MX351880B/es active IP Right Grant
- 2011-04-28 WO PCT/CN2011/073419 patent/WO2012068830A1/zh active Application Filing
- 2011-04-28 KR KR20137013154A patent/KR101512090B1/ko active IP Right Grant
- 2011-04-28 JP JP2013538037A patent/JP5845275B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2644715A1 (de) | 2013-10-02 |
| WO2012068830A1 (zh) | 2012-05-31 |
| CN102477483B (zh) | 2013-10-30 |
| RU2552792C2 (ru) | 2015-06-10 |
| RU2013127584A (ru) | 2015-01-10 |
| EP2644715A4 (de) | 2016-12-14 |
| KR101512090B1 (ko) | 2015-04-14 |
| JP2013544970A (ja) | 2013-12-19 |
| MX2013005869A (es) | 2013-07-15 |
| KR20130101099A (ko) | 2013-09-12 |
| CN102477483A (zh) | 2012-05-30 |
| EP2644715B1 (de) | 2018-04-25 |
| MX351880B (es) | 2017-11-01 |
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