JPS5950118A - 磁気特性のすぐれた一方向性珪素鋼板の製造方法 - Google Patents
磁気特性のすぐれた一方向性珪素鋼板の製造方法Info
- Publication number
- JPS5950118A JPS5950118A JP16060282A JP16060282A JPS5950118A JP S5950118 A JPS5950118 A JP S5950118A JP 16060282 A JP16060282 A JP 16060282A JP 16060282 A JP16060282 A JP 16060282A JP S5950118 A JPS5950118 A JP S5950118A
- Authority
- JP
- Japan
- Prior art keywords
- hot
- rolled
- silicon steel
- strip
- cooling rate
- 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.)
- Granted
Links
- 229910000976 Electrical steel Inorganic materials 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 238000001816 cooling Methods 0.000 claims abstract description 40
- 238000005098 hot rolling Methods 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 15
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims description 20
- 229910052711 selenium Inorganic materials 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 238000000137 annealing Methods 0.000 abstract description 24
- 239000013078 crystal Substances 0.000 abstract description 16
- 238000005097 cold rolling Methods 0.000 abstract description 5
- 238000009749 continuous casting Methods 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 32
- 239000000047 product Substances 0.000 description 14
- 239000003112 inhibitor Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 8
- 239000010419 fine particle Substances 0.000 description 8
- 239000011669 selenium Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 238000005261 decarburization Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 238000001953 recrystallisation Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 229910004356 Ti Raw Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- LFYJSSARVMHQJB-QIXNEVBVSA-N bakuchiol Chemical compound CC(C)=CCC[C@@](C)(C=C)\C=C\C1=CC=C(O)C=C1 LFYJSSARVMHQJB-QIXNEVBVSA-N 0.000 description 1
- 238000003339 best practice Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000009466 transformation Effects 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16060282A JPS5950118A (ja) | 1982-09-14 | 1982-09-14 | 磁気特性のすぐれた一方向性珪素鋼板の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16060282A JPS5950118A (ja) | 1982-09-14 | 1982-09-14 | 磁気特性のすぐれた一方向性珪素鋼板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5950118A true JPS5950118A (ja) | 1984-03-23 |
| JPH0249371B2 JPH0249371B2 (enrdf_load_stackoverflow) | 1990-10-30 |
Family
ID=15718486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16060282A Granted JPS5950118A (ja) | 1982-09-14 | 1982-09-14 | 磁気特性のすぐれた一方向性珪素鋼板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5950118A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5597424A (en) * | 1990-04-13 | 1997-01-28 | Nippon Steel Corporation | Process for producing grain oriented electrical steel sheet having excellent magnetic properties |
| CN102453844A (zh) * | 2010-10-25 | 2012-05-16 | 宝山钢铁股份有限公司 | 一种磁性优良的高效无取向硅钢制造方法 |
| CN107267728A (zh) * | 2017-06-09 | 2017-10-20 | 首钢京唐钢铁联合有限责任公司 | 一种冷拔用热轧钢带及其生产方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0621379U (ja) * | 1992-08-12 | 1994-03-18 | 株式会社三協精機製作所 | ブラシレスモータ |
-
1982
- 1982-09-14 JP JP16060282A patent/JPS5950118A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5597424A (en) * | 1990-04-13 | 1997-01-28 | Nippon Steel Corporation | Process for producing grain oriented electrical steel sheet having excellent magnetic properties |
| CN102453844A (zh) * | 2010-10-25 | 2012-05-16 | 宝山钢铁股份有限公司 | 一种磁性优良的高效无取向硅钢制造方法 |
| CN107267728A (zh) * | 2017-06-09 | 2017-10-20 | 首钢京唐钢铁联合有限责任公司 | 一种冷拔用热轧钢带及其生产方法 |
| CN107267728B (zh) * | 2017-06-09 | 2019-04-12 | 首钢京唐钢铁联合有限责任公司 | 一种冷拔用热轧钢带及其生产方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0249371B2 (enrdf_load_stackoverflow) | 1990-10-30 |
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