RO79061A - Procedeu de obtinere a benzii din otel silicios pentru electrotehnivacu structura orientata cub pe michie - Google Patents
Procedeu de obtinere a benzii din otel silicios pentru electrotehnivacu structura orientata cub pe michieInfo
- Publication number
- RO79061A RO79061A RO80100218A RO10021880A RO79061A RO 79061 A RO79061 A RO 79061A RO 80100218 A RO80100218 A RO 80100218A RO 10021880 A RO10021880 A RO 10021880A RO 79061 A RO79061 A RO 79061A
- Authority
- RO
- Romania
- Prior art keywords
- obtaining
- silicon steel
- electrical
- structure cube
- stripprocess
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/147—Alloys characterised by their composition
- H01F1/14766—Fe-Si based alloys
- H01F1/14775—Fe-Si based alloys in the form of sheets
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/021,513 US4213804A (en) | 1979-03-19 | 1979-03-19 | Processing for cube-on-edge oriented silicon steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO79061A true RO79061A (ro) | 1984-05-23 |
| RO79061B RO79061B (ro) | 1984-07-30 |
Family
ID=21804652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO100218A RO79061B (ro) | 1979-03-19 | 1980-02-18 | Procedeu de obtinere a benzii din otel silicios pentru electrotehnica cu structura orientata cub pe muchie |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US4213804A (ro) |
| JP (1) | JPS55161025A (ro) |
| AR (1) | AR223510A1 (ro) |
| AT (1) | ATA76580A (ro) |
| AU (1) | AU529539B2 (ro) |
| BE (1) | BE881666A (ro) |
| BR (1) | BR8000893A (ro) |
| CA (1) | CA1130180A (ro) |
| CS (1) | CS212707B2 (ro) |
| DE (1) | DE3006571A1 (ro) |
| ES (1) | ES489688A0 (ro) |
| FR (1) | FR2451946A1 (ro) |
| GB (1) | GB2046787B (ro) |
| HU (1) | HU180123B (ro) |
| IT (1) | IT1164851B (ro) |
| PL (1) | PL120595B1 (ro) |
| RO (1) | RO79061B (ro) |
| SE (1) | SE8001187L (ro) |
| YU (1) | YU34580A (ro) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR840000668A (ko) * | 1981-08-24 | 1984-02-25 | 원본미기재 | 개선된 자기 특성을 갖는 배향성 규소강의 제조방법 |
| CA1240592A (en) * | 1983-07-05 | 1988-08-16 | Allegheny Ludlum Corporation | Processing for cube-on-edge oriented silicon steel |
| US4713123A (en) * | 1985-02-22 | 1987-12-15 | Kawasaki Steel Corporation | Method of producing extra-low iron loss grain oriented silicon steel sheets |
| DE3689703T2 (de) * | 1985-12-06 | 1994-06-23 | Nippon Steel Corp | Kornorientiertes Elektrostahlblech mit Glasfilmeigenschaften und niedrigem Wattverlust sowie dessen Herstellung. |
| JPS62161915A (ja) * | 1986-01-11 | 1987-07-17 | Nippon Steel Corp | 超低鉄損の方向性電磁鋼板の製造方法 |
| TW299354B (ro) * | 1995-06-28 | 1997-03-01 | Kawasaki Steel Co | |
| US6039818A (en) * | 1996-10-21 | 2000-03-21 | Kawasaki Steel Corporation | Grain-oriented electromagnetic steel sheet and process for producing the same |
| JP5313358B2 (ja) * | 2008-11-14 | 2013-10-09 | エイケイ・スチール・プロパティーズ・インコーポレイテッド | 第二鉄イオンを含有する酸性酸洗溶液でケイ素鋼を酸洗いするプロセス |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2875113A (en) * | 1957-11-15 | 1959-02-24 | Gen Electric | Method of decarburizing silicon steel in a wet inert gas atmosphere |
| US4046602A (en) * | 1976-04-15 | 1977-09-06 | United States Steel Corporation | Process for producing nonoriented silicon sheet steel having excellent magnetic properties in the rolling direction |
| US4054471A (en) * | 1976-06-17 | 1977-10-18 | Allegheny Ludlum Industries, Inc. | Processing for cube-on-edge oriented silicon steel |
-
1979
- 1979-03-19 US US06/021,513 patent/US4213804A/en not_active Expired - Lifetime
-
1980
- 1980-02-11 YU YU00345/80A patent/YU34580A/xx unknown
- 1980-02-12 AR AR279933A patent/AR223510A1/es active
- 1980-02-12 BE BE2/58402A patent/BE881666A/fr not_active IP Right Cessation
- 1980-02-12 IT IT8047880A patent/IT1164851B/it active
- 1980-02-13 AU AU55489/80A patent/AU529539B2/en not_active Ceased
- 1980-02-13 AT AT0076580A patent/ATA76580A/de not_active IP Right Cessation
- 1980-02-14 BR BR8000893A patent/BR8000893A/pt unknown
- 1980-02-15 CA CA345,819A patent/CA1130180A/en not_active Expired
- 1980-02-15 CS CS801072A patent/CS212707B2/cs unknown
- 1980-02-15 JP JP1768580A patent/JPS55161025A/ja active Pending
- 1980-02-15 FR FR8003424A patent/FR2451946A1/fr not_active Withdrawn
- 1980-02-15 SE SE8001187A patent/SE8001187L/ not_active Application Discontinuation
- 1980-02-18 RO RO100218A patent/RO79061B/ro unknown
- 1980-02-18 GB GB8005402A patent/GB2046787B/en not_active Expired
- 1980-02-20 HU HU8080396A patent/HU180123B/hu unknown
- 1980-02-21 DE DE19803006571 patent/DE3006571A1/de not_active Withdrawn
- 1980-03-05 PL PL1980222467A patent/PL120595B1/pl unknown
- 1980-03-18 ES ES489688A patent/ES489688A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT8047880A0 (it) | 1980-02-12 |
| IT1164851B (it) | 1987-04-15 |
| RO79061B (ro) | 1984-07-30 |
| CA1130180A (en) | 1982-08-24 |
| YU34580A (en) | 1983-02-28 |
| US4213804A (en) | 1980-07-22 |
| AU5548980A (en) | 1980-09-25 |
| SE8001187L (sv) | 1980-09-20 |
| HU180123B (en) | 1983-02-28 |
| BE881666A (fr) | 1980-08-12 |
| PL222467A1 (ro) | 1980-12-01 |
| GB2046787A (en) | 1980-11-19 |
| AR223510A1 (es) | 1981-08-31 |
| ES8103187A1 (es) | 1981-02-16 |
| GB2046787B (en) | 1983-02-02 |
| PL120595B1 (en) | 1982-03-31 |
| AU529539B2 (en) | 1983-06-09 |
| DE3006571A1 (de) | 1980-11-20 |
| JPS55161025A (en) | 1980-12-15 |
| FR2451946A1 (fr) | 1980-10-17 |
| ES489688A0 (es) | 1981-02-16 |
| CS212707B2 (en) | 1982-03-26 |
| ATA76580A (de) | 1983-06-15 |
| BR8000893A (pt) | 1980-10-21 |
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