JPH0569910B2 - - Google Patents
Info
- Publication number
- JPH0569910B2 JPH0569910B2 JP1240265A JP24026589A JPH0569910B2 JP H0569910 B2 JPH0569910 B2 JP H0569910B2 JP 1240265 A JP1240265 A JP 1240265A JP 24026589 A JP24026589 A JP 24026589A JP H0569910 B2 JPH0569910 B2 JP H0569910B2
- Authority
- JP
- Japan
- Prior art keywords
- less
- steel
- deoxidation
- oxides
- mns
- 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.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 40
- 229910000831 Steel Inorganic materials 0.000 claims description 36
- 239000010959 steel Substances 0.000 claims description 36
- 229910052742 iron Inorganic materials 0.000 claims description 20
- 238000000137 annealing Methods 0.000 claims description 16
- 229910000565 Non-oriented electrical steel Inorganic materials 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 238000007711 solidification Methods 0.000 claims description 6
- 230000008023 solidification Effects 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 3
- 238000005097 cold rolling Methods 0.000 claims 1
- 239000000047 product Substances 0.000 description 23
- 238000001556 precipitation Methods 0.000 description 16
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 239000013078 crystal Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 5
- 238000009749 continuous casting Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000011162 core material Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005098 hot rolling Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 210000001787 dendrite Anatomy 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000012733 comparative method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24026589A JPH03104844A (ja) | 1989-09-18 | 1989-09-18 | 磁気特性の優れた無方向性電磁鋼板およびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24026589A JPH03104844A (ja) | 1989-09-18 | 1989-09-18 | 磁気特性の優れた無方向性電磁鋼板およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03104844A JPH03104844A (ja) | 1991-05-01 |
| JPH0569910B2 true JPH0569910B2 (zh) | 1993-10-04 |
Family
ID=17056922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24026589A Granted JPH03104844A (ja) | 1989-09-18 | 1989-09-18 | 磁気特性の優れた無方向性電磁鋼板およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03104844A (zh) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3446257B2 (ja) * | 1993-09-07 | 2003-09-16 | Ｊｆｅスチール株式会社 | 歪取焼鈍後の鉄損特性に優れた無方向性電磁鋼板 |
| KR100316896B1 (ko) * | 1993-09-29 | 2002-02-19 | 에모또 간지 | 철손이낮은무방향성규소강판및그제조방법 |
| JPH0967655A (ja) * | 1995-08-29 | 1997-03-11 | Nkk Corp | 低磁場特性に優れた無方向性電磁鋼板 |
| JPH09256118A (ja) * | 1996-03-19 | 1997-09-30 | Nkk Corp | 冷間圧延性に優れた珪素鋼板およびその製造方法 |
| JPH09263909A (ja) * | 1996-03-26 | 1997-10-07 | Nkk Corp | 鉄損特性の優れた無方向性電磁鋼板 |
| JPH1088298A (ja) * | 1996-09-19 | 1998-04-07 | Nkk Corp | 無方向性電磁鋼板 |
| JPH1112699A (ja) * | 1997-06-20 | 1999-01-19 | Sumitomo Metal Ind Ltd | 磁気特性に優れた無方向性電磁鋼板およびその製造方法 |
| JP3780725B2 (ja) * | 1999-02-09 | 2006-05-31 | 住友金属工業株式会社 | シャフト圧入性と磁気特性に優れた無方向性電磁鋼板およびその製造方法 |
| JP3686579B2 (ja) * | 2000-09-18 | 2005-08-24 | 新日本製鐵株式会社 | 薄板用鋼板の溶製方法とそれを用いて鋳造した鋳片 |
| JP4280163B2 (ja) * | 2001-06-28 | 2009-06-17 | 新日本製鐵株式会社 | 低炭素鋼板、低炭素鋼鋳片およびその製造方法 |
| JP3760144B2 (ja) * | 2001-08-07 | 2006-03-29 | 新日本製鐵株式会社 | 極低炭素鋼板、極低炭素鋼鋳片およびその製造方法 |
| JP2004195522A (ja) * | 2002-12-19 | 2004-07-15 | Nippon Steel Corp | 双ドラム式連続鋳造法で得た低炭素鋼薄肉鋳片、低炭素薄鋼板およびその製造方法 |
| JP5098430B2 (ja) * | 2007-05-17 | 2012-12-12 | 新日鐵住金株式会社 | 打ち抜き加工性と鉄損に優れた無方向性電磁鋼板および製造方法 |
| JP6806305B2 (ja) | 2016-09-09 | 2021-01-06 | 国立研究開発法人海洋研究開発機構 | 海底資源探査システム、信号処理方法、電気探査法及び電磁探査法 |
| JP6816516B2 (ja) * | 2017-01-10 | 2021-01-20 | 日本製鉄株式会社 | 無方向性電磁鋼板 |
| JP7492163B2 (ja) | 2020-11-27 | 2024-05-29 | 日本製鉄株式会社 | 無方向性電磁鋼板およびその製造方法、ならびに熱延鋼板 |
| EP4253574A4 (en) | 2020-11-27 | 2024-01-24 | Nippon Steel Corporation | NON-ORIENTED ELECTROMAGNETIC STEEL SHEET, METHOD FOR PRODUCING THE SAME AND HOT ROLLED STEEL SHEET |
| JPWO2022219742A1 (zh) | 2021-04-14 | 2022-10-20 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5837122A (ja) * | 1981-08-29 | 1983-03-04 | Nippon Steel Corp | 低級電磁鋼板の製造方法 |
| JPS6089513A (ja) * | 1983-09-19 | 1985-05-20 | ブリティッシュ、スティール、パブリック、リミテッド、カンパニー | 電気鋼とその製法 |
| JPS6253570A (ja) * | 1985-09-03 | 1987-03-09 | Nec Corp | フアクシミリ装置 |
| JPS63195217A (ja) * | 1987-02-10 | 1988-08-12 | Nippon Steel Corp | 磁性焼鈍後の鉄損の少ない無方向性電磁鋼板 |
| JPH01152239A (ja) * | 1987-12-08 | 1989-06-14 | Nippon Steel Corp | 磁性焼鈍後の鉄損特性の優れた無方向性電磁鋼板 |
-
1989
- 1989-09-18 JP JP24026589A patent/JPH03104844A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5837122A (ja) * | 1981-08-29 | 1983-03-04 | Nippon Steel Corp | 低級電磁鋼板の製造方法 |
| JPS6089513A (ja) * | 1983-09-19 | 1985-05-20 | ブリティッシュ、スティール、パブリック、リミテッド、カンパニー | 電気鋼とその製法 |
| JPS6253570A (ja) * | 1985-09-03 | 1987-03-09 | Nec Corp | フアクシミリ装置 |
| JPS63195217A (ja) * | 1987-02-10 | 1988-08-12 | Nippon Steel Corp | 磁性焼鈍後の鉄損の少ない無方向性電磁鋼板 |
| JPH01152239A (ja) * | 1987-12-08 | 1989-06-14 | Nippon Steel Corp | 磁性焼鈍後の鉄損特性の優れた無方向性電磁鋼板 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03104844A (ja) | 1991-05-01 |
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