SE443155B - Forfarande for framstellning av kornorienterad kiselstalplat och kallvalsad kiselstalplat for framstellning av dylik - Google Patents
Forfarande for framstellning av kornorienterad kiselstalplat och kallvalsad kiselstalplat for framstellning av dylikInfo
- Publication number
- SE443155B SE443155B SE7810201A SE7810201A SE443155B SE 443155 B SE443155 B SE 443155B SE 7810201 A SE7810201 A SE 7810201A SE 7810201 A SE7810201 A SE 7810201A SE 443155 B SE443155 B SE 443155B
- Authority
- SE
- Sweden
- Prior art keywords
- boron
- content
- sulfur
- manganese
- tin
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 22
- 238000002360 preparation method Methods 0.000 title claims description 9
- 229920001296 polysiloxane Polymers 0.000 title 2
- 229910000831 Steel Inorganic materials 0.000 claims description 54
- 239000010959 steel Substances 0.000 claims description 54
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 52
- 229910052796 boron Inorganic materials 0.000 claims description 52
- 229910052717 sulfur Inorganic materials 0.000 claims description 52
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 48
- 239000011593 sulfur Substances 0.000 claims description 48
- 239000000155 melt Substances 0.000 claims description 43
- 229910052787 antimony Inorganic materials 0.000 claims description 40
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 38
- 238000000576 coating method Methods 0.000 claims description 36
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 35
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 32
- 239000011248 coating agent Substances 0.000 claims description 32
- 229910052718 tin Inorganic materials 0.000 claims description 29
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 26
- 229910052757 nitrogen Inorganic materials 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 14
- 239000011572 manganese Substances 0.000 claims description 13
- 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 description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 12
- 229910052748 manganese Inorganic materials 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 12
- 229910052710 silicon Inorganic materials 0.000 claims description 12
- 239000010703 silicon Substances 0.000 claims description 12
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 8
- 238000005261 decarburization Methods 0.000 claims description 6
- 238000011161 development Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000161 steel melt Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims 4
- 230000001070 adhesive effect Effects 0.000 claims 4
- 230000035699 permeability Effects 0.000 description 22
- 238000012360 testing method Methods 0.000 description 15
- 238000000137 annealing Methods 0.000 description 14
- 229910052799 carbon Inorganic materials 0.000 description 11
- 239000000203 mixture Substances 0.000 description 10
- 238000003466 welding Methods 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 5
- 239000004327 boric acid Substances 0.000 description 5
- 239000011651 chromium Substances 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 5
- 239000000395 magnesium oxide Substances 0.000 description 5
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 101100298295 Drosophila melanogaster flfl gene Proteins 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000005098 hot rolling Methods 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 2
- 241000209219 Hordeum Species 0.000 description 2
- 235000007340 Hordeum vulgare Nutrition 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 230000009036 growth inhibition Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 241000428352 Amma Species 0.000 description 1
- 241001446467 Mama Species 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 241000876472 Umma Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (AREA)
- Soft Magnetic Materials (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83750577A | 1977-09-29 | 1977-09-29 | |
| US05/867,987 US4174235A (en) | 1978-01-09 | 1978-01-09 | Product and method of producing silicon-iron sheet material employing antimony |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7810201L SE7810201L (sv) | 1979-05-17 |
| SE443155B true SE443155B (sv) | 1986-02-17 |
Family
ID=27125948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7810201A SE443155B (sv) | 1977-09-29 | 1978-09-28 | Forfarande for framstellning av kornorienterad kiselstalplat och kallvalsad kiselstalplat for framstellning av dylik |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5462919A (enrdf_load_stackoverflow) |
| CS (1) | CS218577B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2834035A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2404677B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2005718B (enrdf_load_stackoverflow) |
| PL (1) | PL118636B1 (enrdf_load_stackoverflow) |
| RO (1) | RO76065A (enrdf_load_stackoverflow) |
| SE (1) | SE443155B (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS583027B2 (ja) * | 1979-05-30 | 1983-01-19 | 川崎製鉄株式会社 | 鉄損の低い冷間圧延無方向性電磁鋼板 |
| JPS6048886B2 (ja) * | 1981-08-05 | 1985-10-30 | 新日本製鐵株式会社 | 鉄損の優れた高磁束密度一方向性電磁鋼板及びその製造方法 |
| AU551071B2 (en) * | 1982-01-27 | 1986-04-17 | Nippon Steel Corporation | Non-oriented electrical silicon steel sheet with b, sn. |
| JPS58151453A (ja) * | 1982-01-27 | 1983-09-08 | Nippon Steel Corp | 鉄損が低くかつ磁束密度のすぐれた無方向性電磁鋼板およびその製造法 |
| JP2742688B2 (ja) * | 1988-06-15 | 1998-04-22 | 住友金属工業 株式会社 | 自動かしめ性の優れた電磁鋼板 |
| JPH0774388B2 (ja) * | 1989-09-28 | 1995-08-09 | 新日本製鐵株式会社 | 磁束密度の高い一方向性珪素鋼板の製造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1287424A (en) * | 1968-11-01 | 1972-08-31 | Nippon Steel Corp | Process for producing oriented magnetic steel plates low in the iron loss |
| JPS5113469B2 (enrdf_load_stackoverflow) * | 1972-10-13 | 1976-04-28 | ||
| JPS5432412B2 (enrdf_load_stackoverflow) * | 1973-10-31 | 1979-10-15 | ||
| JPS5813606B2 (ja) * | 1974-08-14 | 1983-03-15 | 川崎製鉄株式会社 | ジキトクセイノ キワメテ スグレタ イツホウコウセイケイソコウタイバンノ セイゾウホウホウ |
| US4000015A (en) * | 1975-05-15 | 1976-12-28 | Allegheny Ludlum Industries, Inc. | Processing for cube-on-edge oriented silicon steel using hydrogen of controlled dew point |
| DE2531536C2 (de) * | 1975-07-17 | 1986-10-16 | Allegheny Ludlum Steel Corp., Pittsburgh, Pa. | Verfahren zum Herstellen eines kornorientierten Siliziumstahlbleches |
| JPS5212610A (en) * | 1975-07-18 | 1977-01-31 | Gen Electric | Cold rolled silicon steel and method of making thesame |
-
1978
- 1978-08-03 DE DE19782834035 patent/DE2834035A1/de not_active Ceased
- 1978-08-30 RO RO7895070A patent/RO76065A/ro unknown
- 1978-09-27 GB GB7838345A patent/GB2005718B/en not_active Expired
- 1978-09-28 FR FR7827759A patent/FR2404677B1/fr not_active Expired
- 1978-09-28 JP JP11871278A patent/JPS5462919A/ja active Granted
- 1978-09-28 SE SE7810201A patent/SE443155B/sv unknown
- 1978-09-29 CS CS786318A patent/CS218577B2/cs unknown
- 1978-09-29 PL PL1978209947A patent/PL118636B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5462919A (en) | 1979-05-21 |
| CS218577B2 (en) | 1983-02-25 |
| GB2005718B (en) | 1982-04-07 |
| GB2005718A (en) | 1979-04-25 |
| PL118636B1 (en) | 1981-10-31 |
| PL209947A1 (pl) | 1979-05-21 |
| JPH0248615B2 (enrdf_load_stackoverflow) | 1990-10-25 |
| RO76065A (ro) | 1982-03-24 |
| DE2834035A1 (de) | 1979-04-12 |
| FR2404677A1 (fr) | 1979-04-27 |
| SE7810201L (sv) | 1979-05-17 |
| FR2404677B1 (fr) | 1985-10-31 |
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