CN110290888A - 用于控制电磁搅拌器的方法和搅拌系统 - Google Patents
用于控制电磁搅拌器的方法和搅拌系统 Download PDFInfo
- Publication number
- CN110290888A CN110290888A CN201880011304.4A CN201880011304A CN110290888A CN 110290888 A CN110290888 A CN 110290888A CN 201880011304 A CN201880011304 A CN 201880011304A CN 110290888 A CN110290888 A CN 110290888A
- Authority
- CN
- China
- Prior art keywords
- magnetic stirrer
- control
- sen
- tundish
- range
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/62—Pouring-nozzles with stirring or vibrating means
-
- 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
-
- 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
- B22D11/16—Controlling or regulating processes or operations
- B22D11/18—Controlling or regulating processes or operations for pouring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
- B22D41/18—Stopper-rods therefor
- B22D41/186—Stopper-rods therefor with means for injecting a fluid into the melt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/58—Pouring-nozzles with gas injecting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17156938.7A EP3363560A1 (en) | 2017-02-20 | 2017-02-20 | A method and stirring system for controlling an electromagnetic stirrer |
EP17156938.7 | 2017-02-20 | ||
PCT/EP2018/051537 WO2018149594A1 (en) | 2017-02-20 | 2018-01-23 | A method and stirring system for controlling an electromagnetic stirrer |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110290888A true CN110290888A (zh) | 2019-09-27 |
CN110290888B CN110290888B (zh) | 2021-08-17 |
Family
ID=58094315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880011304.4A Active CN110290888B (zh) | 2017-02-20 | 2018-01-23 | 用于控制电磁搅拌器的方法和搅拌系统 |
Country Status (11)
Country | Link |
---|---|
US (1) | US10919088B2 (zh) |
EP (2) | EP3363560A1 (zh) |
JP (1) | JP6825191B2 (zh) |
KR (1) | KR20190107154A (zh) |
CN (1) | CN110290888B (zh) |
CA (1) | CA3054094C (zh) |
ES (1) | ES2960920T3 (zh) |
MX (1) | MX2019009854A (zh) |
RU (1) | RU2721768C1 (zh) |
UA (1) | UA123483C2 (zh) |
WO (1) | WO2018149594A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11478979B2 (en) * | 2018-12-05 | 2022-10-25 | Xerox Corporation | Apparatus and method for variable magnetic alignment in fused deposition modeling (FDM) magnets |
EP4076788B1 (en) * | 2019-12-20 | 2024-05-15 | Novelis, Inc. | A 7xxx series aluminum alloys ingot and a method for direct chill casting |
CN114131007A (zh) * | 2021-12-15 | 2022-03-04 | 东北大学 | 一种永磁体旋流连铸方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07108355A (ja) * | 1993-10-08 | 1995-04-25 | Kobe Steel Ltd | 電磁撹拌装置 |
JPH08150448A (ja) * | 1994-11-28 | 1996-06-11 | Nippon Steel Corp | 鍋ノズルの閉塞防止方法および装置 |
JPH08229670A (ja) * | 1995-02-24 | 1996-09-10 | Nippon Steel Corp | 気泡と介在物を除去する溶湯の清浄化法及び装置 |
JPH09164462A (ja) * | 1995-12-15 | 1997-06-24 | Nkk Corp | 鋼の連続鋳造法 |
JPH09295109A (ja) * | 1996-04-30 | 1997-11-18 | Nippon Steel Corp | 清浄溶湯の連続鋳造法 |
JPH10109153A (ja) * | 1996-10-01 | 1998-04-28 | Nippon Steel Corp | 溶融金属の注入方法及び装置 |
CN1330439C (zh) * | 2002-11-29 | 2007-08-08 | Abb股份有限公司 | 控制系统,计算机程序产品,装置和方法 |
KR20100022287A (ko) * | 2008-08-19 | 2010-03-02 | 주식회사 포스코 | 표면 품질이 우수한 선재용 주편 제조방법 |
KR20150002095A (ko) * | 2013-06-28 | 2015-01-07 | 주식회사 포스코 | 연속주조설비 및 이를 이용한 연속주조방법 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2649625B1 (fr) * | 1989-07-12 | 1994-05-13 | Snecma | Dispositif de busette electromagnetique pour le controle d'un jet de metal liquide |
US5186886A (en) | 1991-09-16 | 1993-02-16 | Westinghouse Electric Corp. | Composite nozzle assembly for conducting a flow of molten metal in an electromagnetic valve |
JP3468978B2 (ja) * | 1996-04-10 | 2003-11-25 | 新日本製鐵株式会社 | 溶融金属の連続鋳造方法 |
JP2002103009A (ja) * | 2000-09-29 | 2002-04-09 | Sumitomo Metal Ind Ltd | 連続鋳造方法 |
US7669638B2 (en) | 2002-11-29 | 2010-03-02 | Abb Ab | Control system, computer program product, device and method |
FR2856321B1 (fr) * | 2003-06-17 | 2006-05-26 | Usinor | Installation de coulee continue pour une mise en rotation electro-magnetique du metal liquide en transit dans la busette de coulee |
SE527477C2 (sv) * | 2003-11-04 | 2006-03-21 | Mefos Metallurg Res I Ab | Sätt att detektera slagginblandning |
CN100357049C (zh) * | 2005-09-29 | 2007-12-26 | 赫冀成 | 电磁旋流水口 |
JP5310205B2 (ja) | 2009-04-06 | 2013-10-09 | 新日鐵住金株式会社 | 連続鋳造設備における鋳型内の溶鋼流動制御方法 |
RU2457064C1 (ru) * | 2011-03-03 | 2012-07-27 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" (Сфу) | Способ для непрерывной и полунепрерывной разливки алюминиевых сплавов и устройство для его осуществления |
CN102847892A (zh) | 2012-09-05 | 2013-01-02 | 江苏永钢集团有限公司 | 连铸机炉次识别装置 |
US20150352635A1 (en) | 2013-02-19 | 2015-12-10 | Abb Technology Ltd | Method, Controller And Tundish Control System For A Continuous Casting Process |
CN203917905U (zh) | 2014-05-13 | 2014-11-05 | 南京钢铁股份有限公司 | 一种连铸中间包及结晶器钢液流动控制装置 |
CN105772666B (zh) | 2016-03-23 | 2018-06-29 | 攀钢集团攀枝花钢铁研究院有限公司 | 30CrMo圆管坯钢铸坯的中心偏析控制方法 |
-
2017
- 2017-02-20 EP EP17156938.7A patent/EP3363560A1/en not_active Withdrawn
-
2018
- 2018-01-23 WO PCT/EP2018/051537 patent/WO2018149594A1/en unknown
- 2018-01-23 ES ES18703231T patent/ES2960920T3/es active Active
- 2018-01-23 MX MX2019009854A patent/MX2019009854A/es unknown
- 2018-01-23 JP JP2019544925A patent/JP6825191B2/ja active Active
- 2018-01-23 RU RU2019129519A patent/RU2721768C1/ru active
- 2018-01-23 EP EP18703231.3A patent/EP3582911B1/en active Active
- 2018-01-23 KR KR1020197025996A patent/KR20190107154A/ko not_active IP Right Cessation
- 2018-01-23 CN CN201880011304.4A patent/CN110290888B/zh active Active
- 2018-01-23 US US16/482,585 patent/US10919088B2/en active Active
- 2018-01-23 CA CA3054094A patent/CA3054094C/en active Active
- 2018-01-23 UA UAA201909877A patent/UA123483C2/uk unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07108355A (ja) * | 1993-10-08 | 1995-04-25 | Kobe Steel Ltd | 電磁撹拌装置 |
JPH08150448A (ja) * | 1994-11-28 | 1996-06-11 | Nippon Steel Corp | 鍋ノズルの閉塞防止方法および装置 |
JPH08229670A (ja) * | 1995-02-24 | 1996-09-10 | Nippon Steel Corp | 気泡と介在物を除去する溶湯の清浄化法及び装置 |
JPH09164462A (ja) * | 1995-12-15 | 1997-06-24 | Nkk Corp | 鋼の連続鋳造法 |
JPH09295109A (ja) * | 1996-04-30 | 1997-11-18 | Nippon Steel Corp | 清浄溶湯の連続鋳造法 |
JPH10109153A (ja) * | 1996-10-01 | 1998-04-28 | Nippon Steel Corp | 溶融金属の注入方法及び装置 |
CN1330439C (zh) * | 2002-11-29 | 2007-08-08 | Abb股份有限公司 | 控制系统,计算机程序产品,装置和方法 |
KR20100022287A (ko) * | 2008-08-19 | 2010-03-02 | 주식회사 포스코 | 표면 품질이 우수한 선재용 주편 제조방법 |
KR20150002095A (ko) * | 2013-06-28 | 2015-01-07 | 주식회사 포스코 | 연속주조설비 및 이를 이용한 연속주조방법 |
Also Published As
Publication number | Publication date |
---|---|
JP2020510536A (ja) | 2020-04-09 |
US10919088B2 (en) | 2021-02-16 |
US20200188994A1 (en) | 2020-06-18 |
WO2018149594A1 (en) | 2018-08-23 |
KR20190107154A (ko) | 2019-09-18 |
CN110290888B (zh) | 2021-08-17 |
CA3054094C (en) | 2021-11-02 |
ES2960920T3 (es) | 2024-03-07 |
UA123483C2 (uk) | 2021-04-07 |
EP3363560A1 (en) | 2018-08-22 |
MX2019009854A (es) | 2020-07-22 |
BR112019017317A2 (pt) | 2020-03-31 |
EP3582911C0 (en) | 2023-08-09 |
CA3054094A1 (en) | 2018-08-23 |
JP6825191B2 (ja) | 2021-02-03 |
EP3582911A1 (en) | 2019-12-25 |
RU2721768C1 (ru) | 2020-05-22 |
EP3582911B1 (en) | 2023-08-09 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Sweden Westrm J Applicant after: ABB grid Sweden Applicant after: ARCELORMITTAL Address before: Sweden Westrm J Applicant before: ABB Inc. Applicant before: ARCELORMITTAL |
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CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210422 Address after: Baden, Switzerland Applicant after: ABB Switzerland Co.,Ltd. Applicant after: ARCELORMITTAL Address before: Sweden Westrm J Applicant before: ABB Inc. Applicant before: ARCELORMITTAL Effective date of registration: 20210422 Address after: Sweden Westrm J Applicant after: ABB Inc. Applicant after: ARCELORMITTAL Address before: Sweden Westrm J Applicant before: ABB grid Sweden Applicant before: ARCELORMITTAL |
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GR01 | Patent grant |