PL294562A1 - - Google Patents
Info
- Publication number
- PL294562A1 PL294562A1 PL29456292A PL29456292A PL294562A1 PL 294562 A1 PL294562 A1 PL 294562A1 PL 29456292 A PL29456292 A PL 29456292A PL 29456292 A PL29456292 A PL 29456292A PL 294562 A1 PL294562 A1 PL 294562A1
- Authority
- PL
- Poland
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
- 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
- C21D8/1266—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 between cold rolling steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
- B21B1/28—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by cold-rolling, e.g. Steckel cold mill
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4116240A DE4116240A1 (de) | 1991-05-17 | 1991-05-17 | Verfahren zur herstellung von kornorientierten elektroblechen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL294562A1 true PL294562A1 (de) | 1993-02-08 |
Family
ID=6431924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL29456292A PL294562A1 (de) | 1991-05-17 | 1992-05-15 |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0513729A1 (de) |
| JP (1) | JPH0797629A (de) |
| KR (1) | KR920021230A (de) |
| CN (1) | CN1069288A (de) |
| BR (1) | BR9201867A (de) |
| CA (1) | CA2068592A1 (de) |
| CS (1) | CS146992A3 (de) |
| DE (1) | DE4116240A1 (de) |
| PL (1) | PL294562A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4311151C1 (de) * | 1993-04-05 | 1994-07-28 | Thyssen Stahl Ag | Verfahren zur Herstellung von kornorientierten Elektroblechen mit verbesserten Ummagnetisierungsverlusten |
| US6309473B1 (en) * | 1998-10-09 | 2001-10-30 | Kawasaki Steel Corporation | Method of making grain-oriented magnetic steel sheet having low iron loss |
| CN101432450B (zh) * | 2006-05-24 | 2011-05-25 | 新日本制铁株式会社 | 高磁通密度的方向性电磁钢板的制造方法 |
| CN102962267B (zh) * | 2012-11-27 | 2014-09-03 | 南京钢铁股份有限公司 | 一种防止小规格弹簧钢脱碳的控制冷却工艺 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5920745B2 (ja) * | 1980-08-27 | 1984-05-15 | 川崎製鉄株式会社 | 鉄損の極めて低い一方向性珪素鋼板とその製造方法 |
| DE3382043D1 (de) * | 1982-08-18 | 1991-01-17 | Kawasaki Steel Co | Verfahren zum herstellen kornorientierter bleche oder baender aus siliziumstahl mit hoher magnetischer induktion und geringen eisenverlusten. |
| US4478653A (en) * | 1983-03-10 | 1984-10-23 | Armco Inc. | Process for producing grain-oriented silicon steel |
| DE3666229D1 (en) * | 1985-02-22 | 1989-11-16 | Kawasaki Steel Co | Extra-low iron loss grain oriented silicon steel sheets |
| US4975127A (en) * | 1987-05-11 | 1990-12-04 | Kawasaki Steel Corp. | Method of producing grain oriented silicon steel sheets having magnetic properties |
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1991
- 1991-05-17 DE DE4116240A patent/DE4116240A1/de active Granted
-
1992
- 1992-05-12 EP EP92107972A patent/EP0513729A1/de not_active Withdrawn
- 1992-05-13 CA CA002068592A patent/CA2068592A1/en not_active Abandoned
- 1992-05-14 JP JP4146769A patent/JPH0797629A/ja active Pending
- 1992-05-15 CS CS921469A patent/CS146992A3/cs unknown
- 1992-05-15 PL PL29456292A patent/PL294562A1/xx unknown
- 1992-05-16 CN CN92104298A patent/CN1069288A/zh active Pending
- 1992-05-16 KR KR1019920008320A patent/KR920021230A/ko not_active Application Discontinuation
- 1992-05-18 BR BR929201867A patent/BR9201867A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0797629A (ja) | 1995-04-11 |
| DE4116240A1 (de) | 1992-11-19 |
| DE4116240C2 (de) | 1993-07-08 |
| CA2068592A1 (en) | 1992-11-18 |
| KR920021230A (ko) | 1992-12-18 |
| EP0513729A1 (de) | 1992-11-19 |
| CS146992A3 (en) | 1992-11-18 |
| CN1069288A (zh) | 1993-02-24 |
| BR9201867A (pt) | 1993-01-05 |