DE2446509B1 - Verwendung eines im fluessigen Zustand vakuumbehandelten Stahls als Elektroband - Google Patents
Verwendung eines im fluessigen Zustand vakuumbehandelten Stahls als ElektrobandInfo
- Publication number
- DE2446509B1 DE2446509B1 DE2446509A DE2446509A DE2446509B1 DE 2446509 B1 DE2446509 B1 DE 2446509B1 DE 2446509 A DE2446509 A DE 2446509A DE 2446509 A DE2446509 A DE 2446509A DE 2446509 B1 DE2446509 B1 DE 2446509B1
- Authority
- DE
- Germany
- Prior art keywords
- steel
- rolled
- treated
- minutes
- steels
- 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.)
- Ceased
Links
- 229910000831 Steel Inorganic materials 0.000 title claims description 33
- 239000010959 steel Substances 0.000 title claims description 33
- 239000007788 liquid Substances 0.000 title claims description 6
- 229910000976 Electrical steel Inorganic materials 0.000 title description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 13
- 229910052726 zirconium Inorganic materials 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 239000010703 silicon Substances 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 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 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 239000011574 phosphorus Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000000137 annealing Methods 0.000 description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000005415 magnetization Effects 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 239000010955 niobium Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 238000009489 vacuum treatment Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 238000010273 cold forging Methods 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
- C21D3/02—Extraction of non-metals
- C21D3/04—Decarburising
-
- 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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2446509A DE2446509B1 (de) | 1974-09-28 | 1974-09-28 | Verwendung eines im fluessigen Zustand vakuumbehandelten Stahls als Elektroband |
| AT633175A AT344220B (de) | 1974-09-28 | 1975-08-14 | Werkstoff fuer dynamoband |
| GB3408475A GB1466517A (en) | 1974-09-28 | 1975-08-15 | Manufacture of dynamo and electrical bands |
| IT51259/75A IT1047144B (it) | 1974-09-28 | 1975-09-09 | Impiego di un acciaio trattato sottovuoto in condizione liquida come lamierino magnetico |
| ES75440898A ES440898A1 (es) | 1974-09-28 | 1975-09-12 | Procedimiento para la fabricacion de bandas para dinamos. |
| NLAANVRAGE7511224,A NL184850C (nl) | 1974-09-28 | 1975-09-24 | Werkwijze voor de vervaardiging van elektroband respektievelijk dynamoband. |
| PL1975183564A PL109358B1 (en) | 1974-09-28 | 1975-09-25 | Silicon steel for generator plates |
| CS756484A CS199599B2 (en) | 1974-09-28 | 1975-09-25 | Method of producing steel usable as a material for electro straps |
| BE160383A BE833825A (fr) | 1974-09-28 | 1975-09-25 | Utilisation d'un acier traite sous vide a l'etat liquide comme feuillard electrique |
| FR7529442A FR2286204A1 (fr) | 1974-09-28 | 1975-09-25 | Application d'un acier traite par le vide a l'etat liquide comme materiau pour la production de tole electrique |
| BR7506247*A BR7506247A (pt) | 1974-09-28 | 1975-09-26 | Aplicacao de um aco tratado sob vacuo no estado liquido como eletrofita |
| US05/617,398 US4023990A (en) | 1974-09-28 | 1975-09-29 | Dynamo or electro band |
| JP50117580A JPS5819726B2 (ja) | 1974-09-28 | 1975-09-29 | 溶融状態で真空処理した電気鉄板用鋼の製法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2446509A DE2446509B1 (de) | 1974-09-28 | 1974-09-28 | Verwendung eines im fluessigen Zustand vakuumbehandelten Stahls als Elektroband |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2446509B1 true DE2446509B1 (de) | 1975-08-07 |
Family
ID=5927057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2446509A Ceased DE2446509B1 (de) | 1974-09-28 | 1974-09-28 | Verwendung eines im fluessigen Zustand vakuumbehandelten Stahls als Elektroband |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4023990A (enExample) |
| JP (1) | JPS5819726B2 (enExample) |
| AT (1) | AT344220B (enExample) |
| BE (1) | BE833825A (enExample) |
| BR (1) | BR7506247A (enExample) |
| CS (1) | CS199599B2 (enExample) |
| DE (1) | DE2446509B1 (enExample) |
| ES (1) | ES440898A1 (enExample) |
| FR (1) | FR2286204A1 (enExample) |
| GB (1) | GB1466517A (enExample) |
| IT (1) | IT1047144B (enExample) |
| NL (1) | NL184850C (enExample) |
| PL (1) | PL109358B1 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2465004A1 (fr) * | 1979-09-07 | 1981-03-20 | British Steel Corp | Procede de fabrication d'une tole en acier non oriente pour applications electromagnetiques |
| EP0263413A3 (en) * | 1986-09-29 | 1989-03-15 | Nippon Kokan Kabushiki Kaisha | Non-oriented electrical steel sheets and producing non-oriented steel sheets |
| WO2021185398A1 (de) | 2020-03-17 | 2021-09-23 | Schaeffler Technologies AG & Co. KG | Verfahren zur herstellung einer schichtanordnung aus elektroblech, danach hergestellte schichtanordnung, rotor oder stator sowie elektromotor |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2708916C2 (de) * | 1977-03-02 | 1985-07-18 | Robert Bosch Gmbh, 7000 Stuttgart | Verwendung einer hochfesten Eisen-Sinterlegierung |
| AU533226B2 (en) * | 1979-03-21 | 1983-11-10 | British Steel Corp. | Non-silicon electromagnetic steel (non-aging) |
| JPS56112439A (en) * | 1980-02-05 | 1981-09-04 | Hiroshi Kimura | Magnetic alloy |
| US4545827A (en) * | 1981-07-02 | 1985-10-08 | Inland Steel Company | Low silicon steel electrical lamination strip |
| JPS5956522A (ja) * | 1982-09-24 | 1984-04-02 | Nippon Steel Corp | 鉄損の良い一方向性電磁鋼板の製造方法 |
| JPS5956523A (ja) * | 1982-09-24 | 1984-04-02 | Nippon Steel Corp | 高磁束密度一方向性珪素鋼板の製造方法 |
| EP2840157B1 (de) * | 2013-08-19 | 2019-04-03 | ThyssenKrupp Steel Europe AG | Nicht kornorientiertes Elektroband oder -blech und Verfahren zur Erzeugung eines nicht kornorientierten Elektrobands oder -blechs |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2797991A (en) * | 1954-11-22 | 1957-07-02 | Nat Steel Corp | Alloy steel |
| GB982955A (en) * | 1961-07-22 | 1965-02-10 | Hoerder Huettenunion Ag | The manufacture of articles or parts by cold-working steel |
| US3518080A (en) * | 1967-06-07 | 1970-06-30 | Fagersta Bruks Ab | High-strength weldable constructional steel with high manganese |
| US3671336A (en) * | 1969-07-16 | 1972-06-20 | Jones & Laughlin Steel Corp | High-strength plain carbon steels having improved formability |
| JPS51533B1 (enExample) * | 1970-12-17 | 1976-01-08 |
-
1974
- 1974-09-28 DE DE2446509A patent/DE2446509B1/de not_active Ceased
-
1975
- 1975-08-14 AT AT633175A patent/AT344220B/de not_active IP Right Cessation
- 1975-08-15 GB GB3408475A patent/GB1466517A/en not_active Expired
- 1975-09-09 IT IT51259/75A patent/IT1047144B/it active
- 1975-09-12 ES ES75440898A patent/ES440898A1/es not_active Expired
- 1975-09-24 NL NLAANVRAGE7511224,A patent/NL184850C/xx not_active IP Right Cessation
- 1975-09-25 FR FR7529442A patent/FR2286204A1/fr active Granted
- 1975-09-25 CS CS756484A patent/CS199599B2/cs unknown
- 1975-09-25 PL PL1975183564A patent/PL109358B1/pl unknown
- 1975-09-25 BE BE160383A patent/BE833825A/xx not_active IP Right Cessation
- 1975-09-26 BR BR7506247*A patent/BR7506247A/pt unknown
- 1975-09-29 US US05/617,398 patent/US4023990A/en not_active Expired - Lifetime
- 1975-09-29 JP JP50117580A patent/JPS5819726B2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2465004A1 (fr) * | 1979-09-07 | 1981-03-20 | British Steel Corp | Procede de fabrication d'une tole en acier non oriente pour applications electromagnetiques |
| EP0263413A3 (en) * | 1986-09-29 | 1989-03-15 | Nippon Kokan Kabushiki Kaisha | Non-oriented electrical steel sheets and producing non-oriented steel sheets |
| WO2021185398A1 (de) | 2020-03-17 | 2021-09-23 | Schaeffler Technologies AG & Co. KG | Verfahren zur herstellung einer schichtanordnung aus elektroblech, danach hergestellte schichtanordnung, rotor oder stator sowie elektromotor |
| DE102020130988A1 (de) | 2020-03-17 | 2021-09-23 | Schaeffler Technologies AG & Co. KG | Verfahren zur Herstellung einer Schichtanordnung aus Elektroblech, danach hergestellte Schichtanordnung, Rotor oder Stator sowie Elektromotor |
Also Published As
| Publication number | Publication date |
|---|---|
| PL109358B1 (en) | 1980-05-31 |
| US4023990A (en) | 1977-05-17 |
| JPS5819726B2 (ja) | 1983-04-19 |
| NL184850C (nl) | 1989-11-16 |
| BR7506247A (pt) | 1976-08-03 |
| FR2286204B1 (enExample) | 1978-10-06 |
| GB1466517A (en) | 1977-03-09 |
| IT1047144B (it) | 1980-09-10 |
| NL184850B (nl) | 1989-06-16 |
| AT344220B (de) | 1978-07-10 |
| ATA633175A (de) | 1977-11-15 |
| JPS5160624A (enExample) | 1976-05-26 |
| FR2286204A1 (fr) | 1976-04-23 |
| CS199599B2 (en) | 1980-07-31 |
| BE833825A (fr) | 1976-03-25 |
| NL7511224A (nl) | 1976-03-30 |
| ES440898A1 (es) | 1977-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BHV | Refusal |