BE404265A - - Google Patents
Info
- Publication number
- BE404265A BE404265A BE404265DA BE404265A BE 404265 A BE404265 A BE 404265A BE 404265D A BE404265D A BE 404265DA BE 404265 A BE404265 A BE 404265A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- steel
- magnetic
- heating
- cold
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 49
- 238000010438 heat treatment Methods 0.000 claims description 47
- 239000000463 material Substances 0.000 claims description 47
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 33
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 238000005096 rolling process Methods 0.000 claims description 23
- 229910052710 silicon Inorganic materials 0.000 claims description 23
- 239000010703 silicon Substances 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 238000005097 cold rolling Methods 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 20
- 238000012360 testing method Methods 0.000 claims description 20
- 230000004907 flux Effects 0.000 claims description 19
- 238000011282 treatment Methods 0.000 claims description 16
- 230000006698 induction Effects 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 13
- 239000013078 crystal Substances 0.000 claims description 12
- 239000000696 magnetic material Substances 0.000 claims description 9
- 230000005284 excitation Effects 0.000 claims description 7
- 238000005482 strain hardening Methods 0.000 claims description 5
- 238000002441 X-ray diffraction Methods 0.000 claims description 3
- 239000010960 cold rolled steel Substances 0.000 claims 1
- 238000010998 test method Methods 0.000 claims 1
- 239000000047 product Substances 0.000 description 40
- 230000035699 permeability Effects 0.000 description 33
- 230000005415 magnetization Effects 0.000 description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000009826 distribution Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000001590 oxidative effect Effects 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000003303 reheating Methods 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 241001648341 Orites Species 0.000 description 1
- 229920001800 Shellac Polymers 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 238000000333 X-ray scattering Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000012612 commercial material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004836 empirical method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001004 magnetic alloy Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Manufacturing Of Steel Electrode Plates (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE404265A true BE404265A (OSRAM) |
Family
ID=69673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE404265D BE404265A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE404265A (OSRAM) |
-
0
- BE BE404265D patent/BE404265A/fr unknown
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