IT977891B - Procedimento per la fabbricazione di lamierino magnetico di ferro silicio a grana orientata - Google Patents
Procedimento per la fabbricazione di lamierino magnetico di ferro silicio a grana orientataInfo
- Publication number
- IT977891B IT977891B IT6748873A IT6748873A IT977891B IT 977891 B IT977891 B IT 977891B IT 6748873 A IT6748873 A IT 6748873A IT 6748873 A IT6748873 A IT 6748873A IT 977891 B IT977891 B IT 977891B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- manufacture
- magnetic sheet
- iron silicon
- oriented grain
- Prior art date
Links
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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
-
- 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
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/125—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest with application of tension
-
- 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
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1272—Final recrystallisation annealing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23624072A | 1972-03-20 | 1972-03-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT977891B true IT977891B (it) | 1974-09-20 |
Family
ID=22888690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT6748873A IT977891B (it) | 1972-03-20 | 1973-02-23 | Procedimento per la fabbricazione di lamierino magnetico di ferro silicio a grana orientata |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS495820A (ro) |
DE (1) | DE2312253A1 (ro) |
FR (1) | FR2176698A1 (ro) |
IT (1) | IT977891B (ro) |
RO (1) | RO62620A (ro) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5096510A (en) * | 1989-12-11 | 1992-03-17 | Armco Inc. | Thermal flattening semi-processed electrical steel |
WO2015098221A1 (ja) | 2013-12-25 | 2015-07-02 | 住友理工株式会社 | 発電システム |
FR3027920B1 (fr) * | 2014-10-29 | 2019-03-29 | Fives Stein | Procede d'orientation de grains de tole d'acier, dispositif s'y rapportant, et installation mettant en oeuvre ce procede ou ce dispositif |
-
1973
- 1973-02-23 IT IT6748873A patent/IT977891B/it active
- 1973-02-26 FR FR7306679A patent/FR2176698A1/fr not_active Withdrawn
- 1973-03-12 DE DE19732312253 patent/DE2312253A1/de active Pending
- 1973-03-20 JP JP48032583A patent/JPS495820A/ja active Pending
- 1973-03-20 RO RO7423273A patent/RO62620A/ro unknown
Also Published As
Publication number | Publication date |
---|---|
FR2176698A1 (en) | 1973-11-02 |
JPS495820A (ro) | 1974-01-19 |
DE2312253A1 (de) | 1973-10-04 |
RO62620A (fr) | 1978-05-15 |
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