BRPI0812138A2 - Método de lingotamento contínuo de aço e controlador de fluxo de liga de aço fundido no molde - Google Patents
Método de lingotamento contínuo de aço e controlador de fluxo de liga de aço fundido no moldeInfo
- Publication number
- BRPI0812138A2 BRPI0812138A2 BRPI0812138-9A2A BRPI0812138A BRPI0812138A2 BR PI0812138 A2 BRPI0812138 A2 BR PI0812138A2 BR PI0812138 A BRPI0812138 A BR PI0812138A BR PI0812138 A2 BRPI0812138 A2 BR PI0812138A2
- Authority
- BR
- Brazil
- Prior art keywords
- flow controller
- casting method
- cast alloy
- continuous
- alloy steel
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/114—Treating the molten metal by using agitating or vibrating means
- B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007150627 | 2007-06-06 | ||
PCT/JP2008/057510 WO2008149608A1 (ja) | 2007-06-06 | 2008-04-17 | 鋼の連続鋳造方法及び鋳型内溶鋼の流動制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0812138A2 true BRPI0812138A2 (pt) | 2014-11-18 |
BRPI0812138B1 BRPI0812138B1 (pt) | 2016-11-08 |
Family
ID=40093435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0812138A BRPI0812138B1 (pt) | 2007-06-06 | 2008-04-17 | método de lingotamento contínuo de aço e controlador de fluxo de liga de aço fundido no molde |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2151291B1 (pt) |
JP (1) | JP5040999B2 (pt) |
KR (1) | KR101149204B1 (pt) |
CN (1) | CN101720262B (pt) |
BR (1) | BRPI0812138B1 (pt) |
WO (1) | WO2008149608A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5565538B1 (ja) * | 2012-08-29 | 2014-08-06 | 新日鐵住金株式会社 | 電磁攪拌装置及び連続鋳造方法 |
CN104690242B (zh) * | 2015-02-05 | 2017-02-22 | 东北大学 | 一种钢连铸凝固末端电磁搅拌位置的动态控制方法 |
WO2018159821A1 (ja) * | 2017-03-03 | 2018-09-07 | 日新製鋼株式会社 | 連続鋳造方法および連続鋳造装置 |
JP7031517B2 (ja) * | 2018-07-09 | 2022-03-08 | 日本製鉄株式会社 | 連続鋳造方法 |
JP7135717B2 (ja) * | 2018-10-23 | 2022-09-13 | 日本製鉄株式会社 | 連続鋳造用鋳型及び鋼の連続鋳造方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07100223B2 (ja) | 1987-01-30 | 1995-11-01 | 新日本製鐵株式会社 | 連続鋳造鋳型用電磁コイル装置 |
US5333266A (en) | 1992-03-27 | 1994-07-26 | International Business Machines Corporation | Method and apparatus for message handling in computer systems |
JP2965438B2 (ja) * | 1993-07-12 | 1999-10-18 | 新日本製鐵株式会社 | 連続鋳造におけるモールド内溶湯の流動制御方法および装置 |
KR100202471B1 (ko) * | 1994-03-07 | 1999-06-15 | 다나카 미노루 | 연속 주조 방법 및 장치 |
JPH07314104A (ja) | 1994-05-24 | 1995-12-05 | Nippon Steel Corp | 連続鋳造における鋳型内溶鋼流動制御法 |
JP3577389B2 (ja) | 1996-06-28 | 2004-10-13 | 新日本製鐵株式会社 | 溶融金属の流動制御装置 |
JP2000061599A (ja) * | 1998-08-26 | 2000-02-29 | Sumitomo Metal Ind Ltd | 連続鋳造方法 |
CN2402424Y (zh) * | 1999-12-14 | 2000-10-25 | 东北大学 | 复合式结晶器 |
CN2420084Y (zh) * | 2000-04-07 | 2001-02-21 | 东北大学 | 内置式软接触电磁搅拌结晶器 |
JP2003039141A (ja) * | 2001-07-30 | 2003-02-12 | Nippon Steel Corp | 溶融金属の電磁撹拌装置 |
SE523881C2 (sv) * | 2001-09-27 | 2004-05-25 | Abb Ab | Anordning samt förfarande för kontinuerlig gjutning |
JP4348988B2 (ja) * | 2003-04-11 | 2009-10-21 | Jfeスチール株式会社 | 鋼の連続鋳造方法 |
JP2004322179A (ja) * | 2003-04-25 | 2004-11-18 | Sumitomo Metal Ind Ltd | 鋳型内電磁力制御装置および連続鋳造方法 |
JP4356531B2 (ja) | 2004-06-11 | 2009-11-04 | 住友金属工業株式会社 | 鋼の連続鋳造方法及び鋳型内溶鋼の電磁力制御装置 |
JP4438705B2 (ja) * | 2005-07-04 | 2010-03-24 | 住友金属工業株式会社 | 鋼の連続鋳造方法 |
-
2008
- 2008-04-17 JP JP2009517745A patent/JP5040999B2/ja active Active
- 2008-04-17 KR KR1020097024475A patent/KR101149204B1/ko active IP Right Grant
- 2008-04-17 EP EP08740580.9A patent/EP2151291B1/en not_active Not-in-force
- 2008-04-17 BR BRPI0812138A patent/BRPI0812138B1/pt active IP Right Grant
- 2008-04-17 CN CN2008800186821A patent/CN101720262B/zh active Active
- 2008-04-17 WO PCT/JP2008/057510 patent/WO2008149608A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
BRPI0812138B1 (pt) | 2016-11-08 |
JP5040999B2 (ja) | 2012-10-03 |
WO2008149608A1 (ja) | 2008-12-11 |
CN101720262B (zh) | 2012-05-30 |
CN101720262A (zh) | 2010-06-02 |
EP2151291A1 (en) | 2010-02-10 |
JPWO2008149608A1 (ja) | 2010-08-19 |
EP2151291B1 (en) | 2014-10-29 |
KR101149204B1 (ko) | 2012-05-25 |
KR20100005226A (ko) | 2010-01-14 |
EP2151291A4 (en) | 2013-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: NIPPON STEEL CORPORATION (JP) |
|
B25D | Requested change of name of applicant approved |
Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP) |
|
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/04/2008, OBSERVADAS AS CONDICOES LEGAIS. |
|
B25D | Requested change of name of applicant approved |