DE602004006010T2 - Elektromagnetisches rührverfahren zum stranggiessen von metallprodukten mit einem länglichen querschnitt - Google Patents
Elektromagnetisches rührverfahren zum stranggiessen von metallprodukten mit einem länglichen querschnitt Download PDFInfo
- Publication number
- DE602004006010T2 DE602004006010T2 DE602004006010T DE602004006010T DE602004006010T2 DE 602004006010 T2 DE602004006010 T2 DE 602004006010T2 DE 602004006010 T DE602004006010 T DE 602004006010T DE 602004006010 T DE602004006010 T DE 602004006010T DE 602004006010 T2 DE602004006010 T2 DE 602004006010T2
- Authority
- DE
- Germany
- Prior art keywords
- mold
- metal
- stirring
- longitudinal
- secondary cooling
- 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
- 238000003756 stirring Methods 0.000 title claims abstract description 55
- 238000009749 continuous casting Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 61
- 229910052751 metal Inorganic materials 0.000 claims abstract description 61
- 238000005266 casting Methods 0.000 claims abstract description 34
- 238000007711 solidification Methods 0.000 claims abstract description 21
- 230000008023 solidification Effects 0.000 claims abstract description 21
- 229910001338 liquidmetal Inorganic materials 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims description 37
- IHQKEDIOMGYHEB-UHFFFAOYSA-M sodium dimethylarsinate Chemical class [Na+].C[As](C)([O-])=O IHQKEDIOMGYHEB-UHFFFAOYSA-M 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 230000004807 localization Effects 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims 1
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract 2
- 208000029152 Small face Diseases 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 23
- 230000005499 meniscus Effects 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 4
- 241000736305 Marsilea quadrifolia Species 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 244000241796 Christia obcordata Species 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000000411 inducer Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000013598 vector Substances 0.000 description 2
- 206010010774 Constipation Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000003042 antagnostic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/02—Use of electric or magnetic effects
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Continuous Casting (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Alcoholic Beverages (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0312555A FR2861324B1 (fr) | 2003-10-27 | 2003-10-27 | Procede de brassage electromagnetique pour la coulee continue de produits metalliques de section allongee |
| FR0312555 | 2003-10-27 | ||
| PCT/FR2004/002728 WO2005044487A1 (fr) | 2003-10-27 | 2004-10-22 | Procede de brassage electromagnetique pour la coulee continue de produits metalliques de section allongee |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE602004006010D1 DE602004006010D1 (de) | 2007-05-31 |
| DE602004006010T2 true DE602004006010T2 (de) | 2007-12-13 |
Family
ID=34400826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE602004006010T Expired - Lifetime DE602004006010T2 (de) | 2003-10-27 | 2004-10-22 | Elektromagnetisches rührverfahren zum stranggiessen von metallprodukten mit einem länglichen querschnitt |
Country Status (16)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8011417B2 (en) * | 2006-07-07 | 2011-09-06 | Rotelec | Process for the continuous casting of flat metal products with electromagnetic stirring and implementation installation |
| RU2389009C2 (ru) * | 2008-06-05 | 2010-05-10 | ООО "Нординкрафт-Сенсор" | Устройство для получения и подготовки пробы для исследования электропроводного расплава |
| FR2957829B1 (fr) | 2010-03-23 | 2012-11-09 | Rotelec Sa | Rouleau brasseur pour machine de coulee continu de brames |
| 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 |
| RU2464123C1 (ru) * | 2011-11-25 | 2012-10-20 | Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО АХК "ВНИИМЕТМАШ") | Способ регулирования режима электромагнитного перемешивания жидкой фазы слитка в машине непрерывного литья слябов и устройство для его осуществления |
| BR112014019299B1 (pt) * | 2012-03-27 | 2018-11-21 | Rotelec | rolo misturador para máquina de lingotamento contínuo de produtos metálicos de grande seção reta |
| JP6087155B2 (ja) * | 2013-01-23 | 2017-03-01 | 株式会社神戸製鋼所 | チタンまたはチタン合金からなるスラブの連続鋳造方法 |
| EP3145658B1 (en) | 2014-05-21 | 2018-07-11 | Novelis, Inc. | Non-contacting molten metal flow control |
| CN112687419B (zh) * | 2020-12-18 | 2022-04-12 | 岭东核电有限公司 | 乏燃料除金属井及去除乏燃料上液态金属的方法 |
| CN112876043B (zh) * | 2021-02-24 | 2022-08-02 | 成都贝施美生物科技有限公司 | 一种可快速脱模的玻璃陶瓷制备模具 |
| CN115608936B (zh) * | 2022-10-24 | 2025-01-24 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种用于大断面矩形坯连铸的高效电磁搅拌控制方法 |
| CN116121610B (zh) * | 2022-12-30 | 2024-10-18 | 湖南稀土金属材料研究院有限责任公司 | 镁锆中间合金及其制备方法 |
| CN116213664B (zh) * | 2023-03-27 | 2025-01-21 | 东北大学 | 一种连铸二冷区分节辊式多模式电磁搅拌控流装置 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2358222A1 (fr) * | 1976-07-13 | 1978-02-10 | Siderurgie Fse Inst Rech | Nouveaux procede et dispositif pour le brassage electromagnetique de produits metalliques coules en continu |
| FR2358223A1 (fr) * | 1976-07-13 | 1978-02-10 | Siderurgie Fse Inst Rech | Procede de brassage electromagnetique de metaux en fusion lors des operations de coulee continue |
| JPS5813263B2 (ja) * | 1977-01-11 | 1983-03-12 | 住友金属工業株式会社 | 連続鋳造法 |
| US4158380A (en) * | 1978-02-27 | 1979-06-19 | Sumitomo Metal Industries Limited | Continuously casting machine |
| FR2485411B1 (fr) * | 1980-06-27 | 1985-11-08 | Siderurgie Fse Inst Rech | Lingotiere de coulee continue electromagnetique de produits metalliques a section rectangulaire allongee |
| JPS6037251A (ja) * | 1983-08-11 | 1985-02-26 | Kawasaki Steel Corp | 連続鋳造鋳型内溶鋼の電磁撹拌方法 |
| SU1683861A1 (ru) * | 1985-10-28 | 1991-10-15 | Донецкий политехнический институт | Способ непрерывного лить заготовок |
| JPS6333160A (ja) * | 1986-07-28 | 1988-02-12 | Nippon Kokan Kk <Nkk> | 連続鋳造方法 |
| SU1703245A1 (ru) * | 1989-06-15 | 1992-01-07 | Специальное конструкторское бюро магнитной гидродинамики Института физики АН ЛатвССР | Устройство дл перемешивани жидкого металла |
| CA2059030C (en) * | 1992-01-08 | 1998-11-17 | Jun Kubota | Method for continuous casting of slab |
| IT1267242B1 (it) * | 1994-05-30 | 1997-01-28 | Danieli Off Mecc | Scaricatore per bramme sottili |
| DE19542211B4 (de) * | 1995-11-13 | 2005-09-01 | Sms Demag Ag | Elektromagnetische Rühreinrichtung für eine Brammenstranggießkokille |
| WO1997043064A1 (en) * | 1996-05-13 | 1997-11-20 | Ebis Corporation | Method and apparatus for continuous casting |
| JPH11320051A (ja) * | 1998-05-20 | 1999-11-24 | Nippon Steel Corp | 連続鋳造装置及び連続鋳造方法 |
| JPH11320054A (ja) * | 1998-05-20 | 1999-11-24 | Nippon Steel Corp | 連続鋳造機および連続鋳造方法 |
| JP2000317593A (ja) * | 1999-05-12 | 2000-11-21 | Nippon Steel Corp | 溶鋼の連続鋳造方法 |
| CN1142045C (zh) * | 1999-09-22 | 2004-03-17 | 大连理工大学 | 一种施加复合电磁场的电磁铸型和铸造方法 |
| WO2001066282A1 (fr) * | 2000-03-09 | 2001-09-13 | Kawasaki Steel Corporation | Procede de production pour le coulage continu de billette fondue |
| SE519840C2 (sv) * | 2000-06-27 | 2003-04-15 | Abb Ab | Förfarande och anordning för kontinuerlig gjutning av metaller |
| JP4254576B2 (ja) * | 2004-02-27 | 2009-04-15 | Ｊｆｅスチール株式会社 | 鋼の連続鋳造装置および連続鋳造方法 |
-
2003
- 2003-10-27 FR FR0312555A patent/FR2861324B1/fr not_active Expired - Fee Related
-
2004
- 2004-10-22 BR BRPI0415903-9A patent/BRPI0415903B1/pt not_active IP Right Cessation
- 2004-10-22 ZA ZA200604177A patent/ZA200604177B/en unknown
- 2004-10-22 WO PCT/FR2004/002728 patent/WO2005044487A1/fr not_active Ceased
- 2004-10-22 RU RU2006118350/02A patent/RU2357833C2/ru active
- 2004-10-22 CA CA002543368A patent/CA2543368A1/fr not_active Abandoned
- 2004-10-22 DE DE602004006010T patent/DE602004006010T2/de not_active Expired - Lifetime
- 2004-10-22 CN CNB2004800290865A patent/CN100371108C/zh not_active Expired - Lifetime
- 2004-10-22 AT AT04805290T patent/ATE359886T1/de active
- 2004-10-22 EP EP04805290A patent/EP1677928B1/fr not_active Expired - Lifetime
- 2004-10-22 AU AU2004286877A patent/AU2004286877B2/en not_active Ceased
- 2004-10-22 JP JP2006536133A patent/JP4758903B2/ja not_active Expired - Lifetime
- 2004-10-22 ES ES04805290T patent/ES2285558T3/es not_active Expired - Lifetime
- 2004-10-22 KR KR1020067008191A patent/KR101089261B1/ko not_active Expired - Lifetime
- 2004-10-22 US US10/577,461 patent/US20070074845A1/en not_active Abandoned
- 2004-10-27 TW TW093132533A patent/TWI324952B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007509752A (ja) | 2007-04-19 |
| AU2004286877A1 (en) | 2005-05-19 |
| EP1677928B1 (fr) | 2007-04-18 |
| JP4758903B2 (ja) | 2011-08-31 |
| BRPI0415903A (pt) | 2007-01-16 |
| CN100371108C (zh) | 2008-02-27 |
| WO2005044487A1 (fr) | 2005-05-19 |
| CA2543368A1 (fr) | 2005-05-19 |
| RU2357833C2 (ru) | 2009-06-10 |
| ZA200604177B (en) | 2007-12-27 |
| TW200533437A (en) | 2005-10-16 |
| BRPI0415903B1 (pt) | 2012-08-07 |
| ES2285558T3 (es) | 2007-11-16 |
| DE602004006010D1 (de) | 2007-05-31 |
| FR2861324A1 (fr) | 2005-04-29 |
| TWI324952B (en) | 2010-05-21 |
| EP1677928A1 (fr) | 2006-07-12 |
| KR101089261B1 (ko) | 2011-12-02 |
| FR2861324B1 (fr) | 2007-01-19 |
| US20070074845A1 (en) | 2007-04-05 |
| AU2004286877B2 (en) | 2009-09-10 |
| RU2006118350A (ru) | 2007-12-10 |
| CN1863625A (zh) | 2006-11-15 |
| ATE359886T1 (de) | 2007-05-15 |
| KR20060120054A (ko) | 2006-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |