JPS5974258A - 鉄損の少ない無方向性珪素鋼板 - Google Patents

鉄損の少ない無方向性珪素鋼板

Info

Publication number: JPS5974258A
Authority: JP; Japan
Prior art keywords: iron loss; grain size; silicon steel; steel plate; ppm
Prior art date: 1982-10-20
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.): Granted

Application number

JP57184167A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0250190B2 (de

Inventor

Michiro Komatsubara

道郎小松原

Hiroto Nakamura

中村　広登

Bunjiro Fukuda

福田　文二郎

Hiroshi Matsumura

松村　洽

Isao Ito

伊藤　庸

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

JFE Steel Corp

Original Assignee

Kawasaki Steel Corp

Priority date (The priority date 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 date listed.)

1982-10-20

Filing date

1982-10-20

Publication date

1984-04-26

1982-10-20 Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp

1982-10-20 Priority to JP57184167A priority Critical patent/JPS5974258A/ja

1984-04-26 Publication of JPS5974258A publication Critical patent/JPS5974258A/ja

1990-11-01 Publication of JPH0250190B2 publication Critical patent/JPH0250190B2/ja

Status Granted legal-status Critical Current

Links

XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 103
229910052742 iron Inorganic materials 0.000 title claims abstract description 50
229910000976 Electrical steel Inorganic materials 0.000 title claims abstract description 21
239000012535 impurity Substances 0.000 claims abstract description 26
229910052717 sulfur Inorganic materials 0.000 claims abstract description 9
229910052748 manganese Inorganic materials 0.000 claims abstract description 6
229910052710 silicon Inorganic materials 0.000 claims abstract description 5
239000000463 material Substances 0.000 claims description 17
229910000831 Steel Inorganic materials 0.000 abstract description 25
239000010959 steel Substances 0.000 abstract description 25
238000000137 annealing Methods 0.000 abstract description 11
229910052760 oxygen Inorganic materials 0.000 abstract description 7
229910052757 nitrogen Inorganic materials 0.000 abstract description 5
230000001105 regulatory effect Effects 0.000 abstract description 5
229910052799 carbon Inorganic materials 0.000 abstract 1
239000013078 crystal Substances 0.000 description 20
239000000203 mixture Substances 0.000 description 10
230000000694 effects Effects 0.000 description 7
230000009467 reduction Effects 0.000 description 5
239000011162 core material Substances 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
239000002245 particle Substances 0.000 description 4
238000005097 cold rolling Methods 0.000 description 3
230000000052 comparative effect Effects 0.000 description 3
230000003009 desulfurizing effect Effects 0.000 description 3
238000000034 method Methods 0.000 description 3
238000005096 rolling process Methods 0.000 description 3
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
230000008859 change Effects 0.000 description 2
238000009749 continuous casting Methods 0.000 description 2
238000007796 conventional method Methods 0.000 description 2
230000007423 decrease Effects 0.000 description 2
238000006477 desulfuration reaction Methods 0.000 description 2
230000023556 desulfurization Effects 0.000 description 2
230000006866 deterioration Effects 0.000 description 2
230000004907 flux Effects 0.000 description 2
238000005259 measurement Methods 0.000 description 2
238000001000 micrograph Methods 0.000 description 2
229910052761 rare earth metal Inorganic materials 0.000 description 2
238000012360 testing method Methods 0.000 description 2
101000797951 Anguilla japonica Galactose-binding lectin l-1 Proteins 0.000 description 1
230000032683 aging Effects 0.000 description 1
238000005275 alloying Methods 0.000 description 1
238000007664 blowing Methods 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
238000005266 casting Methods 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000007872 degassing Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
238000004134 energy conservation Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
239000010931 gold Substances 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
230000020169 heat generation Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000005098 hot rolling Methods 0.000 description 1
230000006872 improvement Effects 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
238000011835 investigation Methods 0.000 description 1
230000005389 magnetism Effects 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
238000005554 pickling Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000011160 research Methods 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000004575 stone Substances 0.000 description 1
229910052720 vanadium Inorganic materials 0.000 description 1

Landscapes

Soft Magnetic Materials (AREA)

JP57184167A 1982-10-20 1982-10-20 鉄損の少ない無方向性珪素鋼板 Granted JPS5974258A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP57184167A JPS5974258A (ja)	1982-10-20	1982-10-20	鉄損の少ない無方向性珪素鋼板

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP57184167A JPS5974258A (ja)	1982-10-20	1982-10-20	鉄損の少ない無方向性珪素鋼板

Publications (2)

Publication Number	Publication Date
JPS5974258A true JPS5974258A (ja)	1984-04-26
JPH0250190B2 JPH0250190B2 (de)	1990-11-01

Family

ID=16148532

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP57184167A Granted JPS5974258A (ja)	1982-10-20	1982-10-20	鉄損の少ない無方向性珪素鋼板

Country Status (1)

Country	Link
JP (1)	JPS5974258A (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62287043A (ja) *	1986-06-04	1987-12-12	Nippon Kokan Kk <Nkk>	磁気特性の優れた高珪素鉄板
JPS644453A (en) *	1987-06-25	1989-01-09	Sumitomo Metal Ind	Isotropic electromagnetic steel plate having excellent rusting resistance
EP0655509A1 (de) *	1993-09-29	1995-05-31	Kawasaki Steel Corporation	Nichtkornorientiertes Siliziumstahlblech und Herstellungsverfahren
EP0866144A1 (de) *	1997-03-18	1998-09-23	Nkk Corporation	Nichtorientiertes elektromagnetisches Stahlblech und Verfahren zu seiner Herstellung
JP2021123764A (ja) *	2020-02-06	2021-08-30	日本製鉄株式会社	無方向性電磁鋼板及びその製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5668767B2 (ja)	2013-02-22	2015-02-12	Ｊｆｅスチール株式会社	無方向性電磁鋼板製造用の熱延鋼板およびその製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS563625A (en) *	1979-06-23	1981-01-14	Noboru Tsuya	Thin sheet of high silicon steel nondirectional in (100) plane and very low in coercive force and its manufacture
JPS56130424A (en) *	1980-03-18	1981-10-13	Kawasaki Steel Corp	Production of nondirectional silicon steel sheet

1982
- 1982-10-20 JP JP57184167A patent/JPS5974258A/ja active Granted

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS563625A (en) *	1979-06-23	1981-01-14	Noboru Tsuya	Thin sheet of high silicon steel nondirectional in (100) plane and very low in coercive force and its manufacture
JPS56130424A (en) *	1980-03-18	1981-10-13	Kawasaki Steel Corp	Production of nondirectional silicon steel sheet

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62287043A (ja) *	1986-06-04	1987-12-12	Nippon Kokan Kk <Nkk>	磁気特性の優れた高珪素鉄板
JPS644453A (en) *	1987-06-25	1989-01-09	Sumitomo Metal Ind	Isotropic electromagnetic steel plate having excellent rusting resistance
EP0655509A1 (de) *	1993-09-29	1995-05-31	Kawasaki Steel Corporation	Nichtkornorientiertes Siliziumstahlblech und Herstellungsverfahren
EP0866144A1 (de) *	1997-03-18	1998-09-23	Nkk Corporation	Nichtorientiertes elektromagnetisches Stahlblech und Verfahren zu seiner Herstellung
JP2021123764A (ja) *	2020-02-06	2021-08-30	日本製鉄株式会社	無方向性電磁鋼板及びその製造方法

Also Published As

Publication number	Publication date
JPH0250190B2 (de)	1990-11-01

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