JPS58151423A - 磁気特性の優れた一方向性けい素鋼板の製造方法 - Google Patents
磁気特性の優れた一方向性けい素鋼板の製造方法Info
- Publication number
- JPS58151423A JPS58151423A JP3377082A JP3377082A JPS58151423A JP S58151423 A JPS58151423 A JP S58151423A JP 3377082 A JP3377082 A JP 3377082A JP 3377082 A JP3377082 A JP 3377082A JP S58151423 A JPS58151423 A JP S58151423A
- Authority
- JP
- Japan
- Prior art keywords
- annealing
- temperature
- final
- plate
- recrystallization
- 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 28
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 238000000137 annealing Methods 0.000 claims abstract description 146
- 238000001953 recrystallisation Methods 0.000 claims abstract description 59
- 238000000034 method Methods 0.000 claims abstract description 55
- 238000005261 decarburization Methods 0.000 claims abstract description 41
- 238000005097 cold rolling Methods 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 230000008569 process Effects 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 19
- 230000009467 reduction Effects 0.000 claims description 17
- 238000005096 rolling process Methods 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 239000003245 coal Substances 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 238000005520 cutting process Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 7
- 238000005098 hot rolling Methods 0.000 abstract description 6
- 229910052710 silicon Inorganic materials 0.000 abstract description 5
- 229910052748 manganese Inorganic materials 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 229910052717 sulfur Inorganic materials 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 64
- 229910052742 iron Inorganic materials 0.000 description 30
- 230000004907 flux Effects 0.000 description 19
- 229910052739 hydrogen Inorganic materials 0.000 description 16
- 239000001257 hydrogen Substances 0.000 description 16
- 238000007796 conventional method Methods 0.000 description 15
- 239000013078 crystal Substances 0.000 description 15
- 239000000047 product Substances 0.000 description 15
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 14
- 230000000694 effects Effects 0.000 description 14
- 230000006872 improvement Effects 0.000 description 10
- 239000012535 impurity Substances 0.000 description 8
- 239000003112 inhibitor Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 230000005415 magnetization Effects 0.000 description 4
- 239000000470 constituent Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005204 segregation Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- 229910052745 lead Inorganic materials 0.000 description 2
- -1 li% Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000287531 Psittacidae Species 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 238000005303 weighing Methods 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
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 |
|---|---|---|---|
| JP3377082A JPS58151423A (ja) | 1982-03-05 | 1982-03-05 | 磁気特性の優れた一方向性けい素鋼板の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3377082A JPS58151423A (ja) | 1982-03-05 | 1982-03-05 | 磁気特性の優れた一方向性けい素鋼板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58151423A true JPS58151423A (ja) | 1983-09-08 |
| JPS6256205B2 JPS6256205B2 (enrdf_load_stackoverflow) | 1987-11-25 |
Family
ID=12395679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3377082A Granted JPS58151423A (ja) | 1982-03-05 | 1982-03-05 | 磁気特性の優れた一方向性けい素鋼板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58151423A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5938326A (ja) * | 1982-08-27 | 1984-03-02 | Kawasaki Steel Corp | 一方向性珪素鋼板の製造方法 |
| JP2012207278A (ja) * | 2011-03-30 | 2012-10-25 | Jfe Steel Corp | 方向性電磁鋼板の製造方法 |
-
1982
- 1982-03-05 JP JP3377082A patent/JPS58151423A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5938326A (ja) * | 1982-08-27 | 1984-03-02 | Kawasaki Steel Corp | 一方向性珪素鋼板の製造方法 |
| JP2012207278A (ja) * | 2011-03-30 | 2012-10-25 | Jfe Steel Corp | 方向性電磁鋼板の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6256205B2 (enrdf_load_stackoverflow) | 1987-11-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7833360B2 (en) | Method of producing grain-oriented electrical steel sheet very excellent in magnetic properties | |
| JP3172439B2 (ja) | 高い体積抵抗率を有する粒子方向性珪素鋼およびその製造法 | |
| JP3481491B2 (ja) | 磁気特性に優れた一方向性電磁鋼板の製造方法 | |
| CN113166836B (zh) | 取向电工钢板及其制造方法 | |
| JP2019119933A (ja) | 低鉄損方向性電磁鋼板とその製造方法 | |
| JP2018502222A (ja) | 方向性電磁鋼板およびその製造方法 | |
| CN114867872A (zh) | 取向电工钢板及其制造方法 | |
| JP3736125B2 (ja) | 方向性電磁鋼板 | |
| CN113195770A (zh) | 取向电工钢板及其制造方法 | |
| JPH059666A (ja) | 方向性電磁鋼板およびその製造方法 | |
| US5759293A (en) | Decarburization-annealed steel strip as an intermediate material for grain-oriented electrical steel strip | |
| JP3392579B2 (ja) | 極めて低い鉄損をもつ一方向性電磁鋼板の製造方法 | |
| JP7465975B2 (ja) | 方向性電気鋼板、及びその製造方法 | |
| KR20190078160A (ko) | 방향성 전기강판 및 이의 제조방법 | |
| JPS58151423A (ja) | 磁気特性の優れた一方向性けい素鋼板の製造方法 | |
| KR102177044B1 (ko) | 방향성 전기강판 및 그의 제조방법 | |
| JPH07116508B2 (ja) | 磁気特性の優れた無方向性電磁鋼板の製造方法 | |
| JP3498978B2 (ja) | 極めて低い鉄損をもつ一方向性電磁鋼板の製造方法 | |
| KR100240984B1 (ko) | 0.5밀리 두께의 방향성 전기강판 제조방법 | |
| JPH0762437A (ja) | 極めて低い鉄損をもつ一方向性電磁鋼板の製造方法 | |
| US20240150875A1 (en) | Method for producing grain-oriented electrical steel sheet | |
| US20240183011A1 (en) | Method for producing grain-oriented electrical steel sheet | |
| JP2021139040A (ja) | 方向性電磁鋼板の製造方法 | |
| JP2023116341A (ja) | 方向性電磁鋼板の製造方法 | |
| JPH01309923A (ja) | 方向性電磁鋼板の製造方法 |