JPS6237090B2 - - Google Patents
Info
- Publication number
- JPS6237090B2 JPS6237090B2 JP53076552A JP7655278A JPS6237090B2 JP S6237090 B2 JPS6237090 B2 JP S6237090B2 JP 53076552 A JP53076552 A JP 53076552A JP 7655278 A JP7655278 A JP 7655278A JP S6237090 B2 JPS6237090 B2 JP S6237090B2
- Authority
- JP
- Japan
- Prior art keywords
- tellurium
- rolled
- annealing
- selenium
- sulfur
- 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
Links
- 229910052714 tellurium Inorganic materials 0.000 claims description 40
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 40
- 238000000137 annealing Methods 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 19
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 16
- 229910052711 selenium Inorganic materials 0.000 claims description 16
- 239000011669 selenium Substances 0.000 claims description 16
- 229910052717 sulfur Inorganic materials 0.000 claims description 15
- 229910052787 antimony Inorganic materials 0.000 claims description 14
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 13
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 13
- 239000011593 sulfur Substances 0.000 claims description 13
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 239000010703 silicon Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229910001224 Grain-oriented electrical steel Inorganic materials 0.000 claims description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 239000003112 inhibitor Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 11
- 238000005261 decarburization Methods 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 239000013078 crystal Substances 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 8
- 229910017231 MnTe Inorganic materials 0.000 description 7
- 239000002244 precipitate Substances 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 5
- 238000005097 cold rolling Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 230000004907 flux Effects 0.000 description 5
- 238000005098 hot rolling Methods 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052748 manganese Inorganic materials 0.000 description 5
- 239000011572 manganese Substances 0.000 description 5
- 238000001953 recrystallisation Methods 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 230000005415 magnetization Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- -1 MnSe Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 150000003568 thioethers Chemical class 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7655278A JPS556412A (en) | 1978-06-26 | 1978-06-26 | Manufacture of one-way type electromagnetic steel sheet with extremely high magnetic flux density |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7655278A JPS556412A (en) | 1978-06-26 | 1978-06-26 | Manufacture of one-way type electromagnetic steel sheet with extremely high magnetic flux density |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS556412A JPS556412A (en) | 1980-01-17 |
| JPS6237090B2 true JPS6237090B2 (enrdf_load_stackoverflow) | 1987-08-11 |
Family
ID=13608414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7655278A Granted JPS556412A (en) | 1978-06-26 | 1978-06-26 | Manufacture of one-way type electromagnetic steel sheet with extremely high magnetic flux density |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS556412A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4421574C1 (en) * | 1981-09-08 | 2002-06-18 | Inland Steel Co | Method for suppressing internal oxidation in steel with antimony addition |
| JPS5887935U (ja) * | 1981-12-10 | 1983-06-15 | 石川島播磨重工業株式会社 | 過給機のスラスト軸受 |
| JP5439866B2 (ja) * | 2008-03-05 | 2014-03-12 | 新日鐵住金株式会社 | 著しく磁束密度が高い方向性電磁鋼板の製造方法 |
| WO2011115120A1 (ja) * | 2010-03-17 | 2011-09-22 | 新日本製鐵株式会社 | 方向性電磁鋼板の製造方法 |
-
1978
- 1978-06-26 JP JP7655278A patent/JPS556412A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS556412A (en) | 1980-01-17 |
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