DE1920968B2 - Verfahren zur herstellung von elektrostahlblechen mit goss textur - Google Patents
Verfahren zur herstellung von elektrostahlblechen mit goss texturInfo
- Publication number
- DE1920968B2 DE1920968B2 DE19691920968 DE1920968A DE1920968B2 DE 1920968 B2 DE1920968 B2 DE 1920968B2 DE 19691920968 DE19691920968 DE 19691920968 DE 1920968 A DE1920968 A DE 1920968A DE 1920968 B2 DE1920968 B2 DE 1920968B2
- Authority
- DE
- Germany
- Prior art keywords
- content
- annealing
- rolled
- hot
- steel
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 238000000137 annealing Methods 0.000 claims description 65
- 229910052799 carbon Inorganic materials 0.000 claims description 26
- 238000005097 cold rolling Methods 0.000 claims description 25
- 229910052710 silicon Inorganic materials 0.000 claims description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- 238000005098 hot rolling Methods 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 66
- 239000010959 steel Substances 0.000 description 66
- 238000011282 treatment Methods 0.000 description 37
- 238000001816 cooling Methods 0.000 description 33
- 239000000047 product Substances 0.000 description 23
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 20
- 238000001953 recrystallisation Methods 0.000 description 14
- 230000006698 induction Effects 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 12
- 230000008021 deposition Effects 0.000 description 10
- 238000005096 rolling process Methods 0.000 description 7
- 238000010791 quenching Methods 0.000 description 6
- 239000012298 atmosphere Substances 0.000 description 5
- 239000010960 cold rolled steel Substances 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005261 decarburization Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910001208 Crucible steel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000029142 excretion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 241001416152 Bos frontalis Species 0.000 description 1
- 229910000655 Killed steel Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 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
- 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
- C21D8/1261—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 following hot rolling
-
- 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
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1233—Cold rolling
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2751168 | 1968-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1920968A1 DE1920968A1 (de) | 1971-04-22 |
| DE1920968B2 true DE1920968B2 (de) | 1972-03-02 |
Family
ID=12223142
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691920968 Pending DE1920968B2 (de) | 1968-04-24 | 1969-04-24 | Verfahren zur herstellung von elektrostahlblechen mit goss textur |
| DE1966231*A Expired DE1966231C3 (de) | 1968-04-24 | 1969-04-24 | Verfahren zur Herstellung von Transformatorblechen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1966231*A Expired DE1966231C3 (de) | 1968-04-24 | 1969-04-24 | Verfahren zur Herstellung von Transformatorblechen |
Country Status (7)
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2435413A1 (de) * | 1973-07-23 | 1975-02-13 | Centro Speriment Metallurg | Verfahren zum herstellen von kornorientierten blechen fuer magnetische zwecke sowie kornorientiertes blech |
| DE2542173A1 (de) * | 1974-09-23 | 1976-04-08 | British Steel Corp | Verfahren zur herstellung von kornorientiertem siliciumstahl |
| DE2544623A1 (de) * | 1974-10-09 | 1976-04-22 | Centro Speriment Metallurg | Verfahren zur herstellung von magnetstahlblech mit hoher permeabilitaet |
| EP0047129A1 (en) * | 1980-08-27 | 1982-03-10 | Kawasaki Steel Corporation | Grain-oriented silicon steel sheets having a very low iron loss and methods for producing the same |
| DE3220255A1 (de) * | 1981-05-30 | 1982-12-30 | Nippon Steel Corp., Tokyo | Verfahren zur herstellung von kornorientiertem elektrostahlblech oder -band |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1386162A (en) * | 1971-05-20 | 1975-03-05 | Nippon Steel Corp | Steel alloys and processes for their preparation |
| JPS5037009B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-04-05 | 1975-11-29 | ||
| US3990924A (en) * | 1972-08-01 | 1976-11-09 | Nippon Steel Corporation | Method for producing high magnetic flux density grain-oriented electrical steel sheet and strips having excellent characteristics |
| US3855018A (en) * | 1972-09-28 | 1974-12-17 | Allegheny Ludlum Ind Inc | Method for producing grain oriented silicon steel comprising copper |
| US3873381A (en) * | 1973-03-01 | 1975-03-25 | Armco Steel Corp | High permeability cube-on-edge oriented silicon steel and method of making it |
| JPS5432412B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-10-31 | 1979-10-15 | ||
| DK154349C (da) * | 1974-01-15 | 1989-05-01 | Kawasaki Steel Co | Fremgangsmaade til fremstilling af baand og elektrisk ledende staal orienteret i en retning og med hoej magnetisk induktion |
| US4265683A (en) * | 1979-02-07 | 1981-05-05 | Westinghouse Electric Corp. | Development of grain-oriented iron sheet for electrical apparatus |
| JPS585970B2 (ja) * | 1979-05-16 | 1983-02-02 | 新日本製鐵株式会社 | 線状細粒のない一方向性珪素鋼板の製造方法 |
| JPS5945730B2 (ja) * | 1979-08-22 | 1984-11-08 | 新日本製鐵株式会社 | 高磁束密度一方向性珪素鋼板の熱延方法 |
| US4319936A (en) * | 1980-12-08 | 1982-03-16 | Armco Inc. | Process for production of oriented silicon steel |
| US4416707A (en) * | 1981-09-14 | 1983-11-22 | Westinghouse Electric Corp. | Secondary recrystallized oriented low-alloy iron |
| JPS5884923A (ja) * | 1981-11-16 | 1983-05-21 | Nippon Steel Corp | 高磁束密度低鉄損一方向性電磁鋼板の圧延方法 |
| JPS58157917A (ja) * | 1982-03-15 | 1983-09-20 | Kawasaki Steel Corp | 磁気特性の優れた一方向性珪素鋼板の製造方法 |
| US4473416A (en) * | 1982-07-08 | 1984-09-25 | Nippon Steel Corporation | Process for producing aluminum-bearing grain-oriented silicon steel strip |
| US4456812A (en) | 1982-07-30 | 1984-06-26 | Armco Inc. | Laser treatment of electrical steel |
| EP0101321B1 (en) * | 1982-08-18 | 1990-12-05 | Kawasaki Steel Corporation | Method of producing grain oriented silicon steel sheets or strips having high magnetic induction and low iron loss |
| US4596614A (en) * | 1984-11-02 | 1986-06-24 | Bethlehem Steel Corporation | Grain oriented electrical steel and method |
| JPS62202024A (ja) * | 1986-02-14 | 1987-09-05 | Nippon Steel Corp | 磁気特性の優れた一方向性電磁鋼板の製造方法 |
| US4797167A (en) * | 1986-07-03 | 1989-01-10 | Nippon Steel Corporation | Method for the production of oriented silicon steel sheet having excellent magnetic properties |
| GB9116242D0 (en) * | 1991-07-27 | 1991-09-11 | British Steel Plc | Method and apparatus for producing strip products by a spray forming technique |
| US5885371A (en) * | 1996-10-11 | 1999-03-23 | Kawasaki Steel Corporation | Method of producing grain-oriented magnetic steel sheet |
| DE69706388T2 (de) | 1996-10-21 | 2002-02-14 | Kawasaki Steel Corp., Kobe | Kornorientiertes elektromagnetisches Stahlblech |
| BR9800978A (pt) | 1997-03-26 | 2000-05-16 | Kawasaki Steel Co | Chapas elétricas de aço com grão orientado tendo perda de ferro muito baixa e o processo de produção da mesma |
| US6146033A (en) * | 1998-06-03 | 2000-11-14 | Printronix, Inc. | High strength metal alloys with high magnetic saturation induction and method |
| US7204894B1 (en) | 2004-03-18 | 2007-04-17 | Nucor Corporation | Annealing of hot rolled steel coils with clam shell furnace |
| KR102559250B1 (ko) | 2023-01-04 | 2023-07-26 | (주)일신오토클레이브 | 실링 카트리지 및 이를 구비하는 실링구 커버 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB873149A (en) * | 1956-11-08 | 1961-07-19 | Yawata Iron & Steel Co | Method of producing oriented silicon steel |
| BE563542A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1956-12-31 | |||
| GB933873A (en) * | 1959-07-09 | 1963-08-14 | United States Steel Corp | Method of producing grain oriented electrical steel |
| US3184346A (en) * | 1960-01-04 | 1965-05-18 | Gen Electric | Grain oriented sheet metal having a vanadium nitride dispersion |
| US3147158A (en) * | 1961-11-22 | 1964-09-01 | Gen Electric | Process for producing cube-on-edge oriented silicon iron |
| US3266955A (en) * | 1962-12-28 | 1966-08-16 | Yawata Iron & Steel Co | Process for producing silicon steel sheet having (100) plane in the rolling plane |
| US3287183A (en) * | 1964-06-22 | 1966-11-22 | Yawata Iron & Steel Co | Process for producing single-oriented silicon steel sheets having a high magnetic induction |
| US3214303A (en) * | 1965-03-24 | 1965-10-26 | Gen Electric | Process of retaining a dispersed second phase until after the texture developing anneal |
-
1969
- 1969-04-21 US US817795A patent/US3636579A/en not_active Expired - Lifetime
- 1969-04-23 CA CA049,490A patent/CA939238A/en not_active Expired
- 1969-04-23 SE SE05775/69A patent/SE358412B/xx unknown
- 1969-04-24 GB GB20940/69A patent/GB1276309A/en not_active Expired
- 1969-04-24 FR FR6913081A patent/FR2006864A1/fr active Pending
- 1969-04-24 DE DE19691920968 patent/DE1920968B2/de active Pending
- 1969-04-24 BE BE731991D patent/BE731991A/xx not_active IP Right Cessation
- 1969-04-24 DE DE1966231*A patent/DE1966231C3/de not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2435413A1 (de) * | 1973-07-23 | 1975-02-13 | Centro Speriment Metallurg | Verfahren zum herstellen von kornorientierten blechen fuer magnetische zwecke sowie kornorientiertes blech |
| DE2542173A1 (de) * | 1974-09-23 | 1976-04-08 | British Steel Corp | Verfahren zur herstellung von kornorientiertem siliciumstahl |
| DE2544623A1 (de) * | 1974-10-09 | 1976-04-22 | Centro Speriment Metallurg | Verfahren zur herstellung von magnetstahlblech mit hoher permeabilitaet |
| EP0047129A1 (en) * | 1980-08-27 | 1982-03-10 | Kawasaki Steel Corporation | Grain-oriented silicon steel sheets having a very low iron loss and methods for producing the same |
| DE3220255A1 (de) * | 1981-05-30 | 1982-12-30 | Nippon Steel Corp., Tokyo | Verfahren zur herstellung von kornorientiertem elektrostahlblech oder -band |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1276309A (en) | 1972-06-01 |
| CA939238A (en) | 1974-01-01 |
| DE1966231C3 (de) | 1975-06-26 |
| SE358412B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-07-30 |
| US3636579A (en) | 1972-01-25 |
| DE1920968A1 (de) | 1971-04-22 |
| BE731991A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-10-01 |
| DE1966231A1 (de) | 1972-02-17 |
| FR2006864A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-01-02 |
| DE1966231B2 (de) | 1974-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 |