RO82324B - Procedeu de obtinere a tablei din otel silicios cu structura orientata cub pe muchie - Google Patents
Procedeu de obtinere a tablei din otel silicios cu structura orientata cub pe muchieInfo
- Publication number
- RO82324B RO82324B RO103768A RO10376881A RO82324B RO 82324 B RO82324 B RO 82324B RO 103768 A RO103768 A RO 103768A RO 10376881 A RO10376881 A RO 10376881A RO 82324 B RO82324 B RO 82324B
- Authority
- RO
- Romania
- Prior art keywords
- sheet
- carbon content
- cube
- silicon steel
- steel sheet
- Prior art date
Links
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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
- Chemically Coating (AREA)
Abstract
Procedeul de obtinere a tablei din otel silicios cu structura orientala cub pe muchie conform inventiei prevede elaborarea unei sarje cu continut de 2,2.....4,5% Si, 0,03....0,06% C si alte adaosuri uzuale laminare la cald în intervalul de temperaturi cuprins între 1200 si 1350 degree C laqminare la rece în trepte introducînd faze intermediare de tratament termic normalizare finala acoperire cu un strat izolator refractar si tratare termica finala pentru orientare structurala- în scopul îmbunatatirii caracteristicilor electromagnetice ale tablei se regleaza temperatura de laminare la cald a tablei în intervalul prestabilit de temperaturi în functie de continutul de carbon al tablei la continutul minim de carbon de de 0,03% corespunzînd temperaturaminima de laminare de 1200 degree C iar la continutul maxim de carbon de 0,06% temperatura maxima de laminare de 1350 degree C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13329880A | 1980-03-24 | 1980-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO82324A RO82324A (ro) | 1984-05-23 |
| RO82324B true RO82324B (ro) | 1984-07-30 |
Family
ID=22457917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO103768A RO82324B (ro) | 1980-03-24 | 1981-03-20 | Procedeu de obtinere a tablei din otel silicios cu structura orientata cub pe muchie |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS56133420A (ro) |
| KR (1) | KR830005379A (ro) |
| BR (1) | BR8100076A (ro) |
| ES (1) | ES498847A0 (ro) |
| PL (1) | PL230293A1 (ro) |
| RO (1) | RO82324B (ro) |
-
1981
- 1981-01-08 BR BR8100076A patent/BR8100076A/pt unknown
- 1981-01-21 KR KR1019810000172A patent/KR830005379A/ko not_active Ceased
- 1981-01-27 ES ES498847A patent/ES498847A0/es active Granted
- 1981-02-10 JP JP1887681A patent/JPS56133420A/ja active Pending
- 1981-03-20 RO RO103768A patent/RO82324B/ro unknown
- 1981-03-24 PL PL23029381A patent/PL230293A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES8206637A1 (es) | 1981-12-01 |
| PL230293A1 (ro) | 1981-10-30 |
| BR8100076A (pt) | 1981-10-13 |
| ES498847A0 (es) | 1981-12-01 |
| RO82324A (ro) | 1984-05-23 |
| JPS56133420A (en) | 1981-10-19 |
| KR830005379A (ko) | 1983-08-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| LU90721B1 (en) | Method for producing metal foams and furnace for producing same | |
| ES8604653A1 (es) | Un metodo para fabricar una hoja de acero base para banarla | |
| BR9714628A (pt) | Processo para o controle de inibição na produção de chapas elétricas orientadas no grão | |
| ES8207224A1 (es) | Procedimiento para producir acero silicioso orientado. | |
| RO82324B (ro) | Procedeu de obtinere a tablei din otel silicios cu structura orientata cub pe muchie | |
| ES459888A1 (es) | Proceso perfeccionado de fabricacion de acero al silicio orientado en cubos de canto. | |
| ES471598A1 (es) | Procedimiento perfeccionado para producir acero al silicio electromagnetico | |
| ES462325A1 (es) | Procedimiento para recalentar zamarras a temperaturas de 1.150 a 1.320 grados c para elaboracion adicional en un trende laminacion. | |
| JPS5541951A (en) | Thin strip of silicon iron and its manufacture | |
| EP0966548B1 (en) | Process for the inhibition control in the production of grain-oriented electrical sheets | |
| GB845167A (en) | Improvements in magnetic material | |
| ES459893A1 (es) | Proceso perfeccionado para producir acero al silicio elec- tromagnetico que tiene una orientacion en cubos de canto. | |
| RO81281B (ro) | Procedeu de obtinere a unor benzi electromagnetice din otel silicios cu structura orientata cub pe muchie | |
| JPS566709A (en) | Manufacture of cold rolled steel sheet possessing excellent press formability and baking hardenability | |
| ATE237005T1 (de) | Herstellverfahren für eine aluminiumschicht | |
| JPS52150327A (en) | Lead wire and its production method | |
| SU1447891A1 (ru) | Способ производства холоднокатаной изотропной электротехнической стали | |
| ES8204477A1 (es) | Procedimiento para preparar chapas de acero revestidas de aluminio fundido | |
| KR970043254A (ko) | 무산세에 의한 용융도금 열연강판의 제조방법 | |
| JPS5662928A (en) | Furnace temperature setting method of heating zone in a continuous annealing furnace | |
| SU1065501A1 (ru) | Способ цементации стали | |
| JPS54133459A (en) | Rolling method for thin clad sheet | |
| JPS5770233A (en) | Production of ferritic stainless steel sheet having excellent workability | |
| Sun et al. | New Prospect for High Induction Grain Oriented Silicon Steel Production by Using Aluminium Nitride and Antimony Inhibitor | |
| SU631548A1 (ru) | Способ получени электротехнической стали |