ES2058662T3 - Aparato y metodo para la fundicion continua. - Google Patents

Aparato y metodo para la fundicion continua.

Info

Publication number
ES2058662T3
ES2058662T3 ES90107938T ES90107938T ES2058662T3 ES 2058662 T3 ES2058662 T3 ES 2058662T3 ES 90107938 T ES90107938 T ES 90107938T ES 90107938 T ES90107938 T ES 90107938T ES 2058662 T3 ES2058662 T3 ES 2058662T3
Authority
ES
Spain
Prior art keywords
mold
molten metal
casting mold
cast
streams
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
Application number
ES90107938T
Other languages
English (en)
Other versions
ES2058662T5 (es
Inventor
Hirokazu C O Technical Tozawa
Shuji C O Technical R Takeuchi
Kenichi C O Technica Sorimachi
Tetsuya C O Technical Re Fujii
Noboru C O Chiba Work Yasukawa
Saburo C O Chiba Work Moriwaki
Mitsuru C O Chiba Work Sakurai
Makoto C O Chiba Works Aratani
Yoshihiro C O Chiba W Tomiyama
Takeshi C O Kawasaki Shiraishi
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26446045&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2058662(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP1105817A external-priority patent/JP2726096B2/ja
Priority claimed from JP1279958A external-priority patent/JPH03142049A/ja
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Publication of ES2058662T3 publication Critical patent/ES2058662T3/es
Application granted granted Critical
Publication of ES2058662T5 publication Critical patent/ES2058662T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Moulding By Coating Moulds (AREA)
  • Confectionery (AREA)

Abstract

UNO O MAS FLUJOS DE METAL FUNDIDO VERTIDOS EN UN MOLDE DE FUNDICION CONTINUA (1) SON CONDUCIDOS MEDIANTE CAMPOS MAGNETICOS ESTATICOS, CUBRIENDO LA ANCHURA TOTAL DEL MOLDE DE FUNDICION (1). DE ESTE MODO SE REDUCE LA VELOCIDAD DE LOS FLUJOS DE METAL FUNDIDO DESDE LA TOBERA DE INMERSION (2), SE UNIFICA EL PERFIL DEL FLUJO DEL METAL FUNDIDO EN EL MOLDE (1), Y SE PREVEE LA CAPTACION Y ACUMULACION DE POLVOS EN EL MOLDE, Y SU INCLUSION EN LOS PRODUCTOS FUNDIDOS. SE PROPORCIONAN UNOS POLOS MAGNETICOS (3), QUE SON TAN ANCHOS COMO LA ANCHURA MINIMA DE LOS PRODUCTOS FUNDIDOS, O MAS ANCHOS. EL NUCLEO DE HIERRO (F) ES SITUADO EN EL MISMO LADO QUE EL MOLDE DE FUNDICION (1), CON POLARIDADES OPUESTAS EN LA DIRECCION DE VERTIDO. LOS DEFECTOS DE LOS PRODUCTOS FINALES HECHOS DE METAL FUNDIDO, SON REDUCIDOS, INCLUSO SI LAS CONDICIONES DE FUNDICION SON CAMBIADAS PERIODICAMENTE.
ES90107938T 1989-04-27 1990-04-26 Aparato y metodo para la fundicion continua. Expired - Lifetime ES2058662T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1105817A JP2726096B2 (ja) 1989-04-27 1989-04-27 静磁場を用いる鋼の連続鋳造方法
JP1279958A JPH03142049A (ja) 1989-10-30 1989-10-30 静磁場を用いた鋼の連続鋳造方法及びその装置

Publications (2)

Publication Number Publication Date
ES2058662T3 true ES2058662T3 (es) 1994-11-01
ES2058662T5 ES2058662T5 (es) 1998-11-01

Family

ID=26446045

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90107938T Expired - Lifetime ES2058662T5 (es) 1989-04-27 1990-04-26 Aparato y metodo para la fundicion continua.

Country Status (9)

Country Link
US (1) US5381857A (es)
EP (1) EP0401504B2 (es)
KR (1) KR930002836B1 (es)
AT (1) ATE108106T1 (es)
AU (1) AU624943B2 (es)
BR (1) BR9001945A (es)
CA (1) CA2015573C (es)
DE (1) DE69010404T3 (es)
ES (1) ES2058662T5 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE500745C2 (sv) * 1991-01-21 1994-08-22 Asea Brown Boveri Sätt och anordning vid gjutning i kokill
DE69217515T2 (de) * 1991-06-05 1997-06-05 Kawasaki Steel Co Stranggiessen von Stahl
CA2096737C (en) * 1991-09-25 2004-01-27 Kawasaki Steel Corporation Process of continuously casting steel slab using electromagnetic field
JPH05123841A (ja) * 1991-10-30 1993-05-21 Nippon Steel Corp 連続鋳造鋳型の電磁ブレーキ装置
CA2059030C (en) * 1992-01-08 1998-11-17 Jun Kubota Method for continuous casting of slab
WO1995026243A1 (fr) * 1994-03-29 1995-10-05 Nippon Steel Corporation Procede de commande de flux dans un moule de coulee a l'aide d'un champ magnetique cc
AT404104B (de) * 1994-07-01 1998-08-25 Voest Alpine Ind Anlagen Stranggiesskokille mit einem einen magnetischen kreis umfassenden rührer
JP3316108B2 (ja) * 1994-07-14 2002-08-19 川崎製鉄株式会社 鋼の連続鋳造方法
DE4429685A1 (de) 1994-08-22 1996-02-29 Schloemann Siemag Ag Stranggießanlage zum Gießen von Dünnbrammen
SE503562C2 (sv) * 1995-02-22 1996-07-08 Asea Brown Boveri Sätt och anordning för stränggjutning
DE69623575T2 (de) * 1995-06-21 2003-05-15 Sumitomo Metal Industries, Ltd. Kontinuierliches Giessen dünner Gussstücke
EP0832704A1 (en) 1996-09-19 1998-04-01 Hoogovens Staal B.V. Continuous casting machine
SE509112C2 (sv) * 1997-04-18 1998-12-07 Asea Brown Boveri Anordning vid kontinuerlig gjutning av två ämnen i parallell
CA2242037C (en) * 1997-07-01 2004-01-27 Ipsco Inc. Controllable variable magnetic field apparatus for flow control of molten steel in a casting mold
US6341642B1 (en) 1997-07-01 2002-01-29 Ipsco Enterprises Inc. Controllable variable magnetic field apparatus for flow control of molten steel in a casting mold
KR100376504B1 (ko) * 1998-08-04 2004-12-14 주식회사 포스코 연속주조방법및이에이용되는연속주조장치
US7984749B2 (en) * 2003-12-18 2011-07-26 Sms Siemag Ag Magnetic device for continuous casting mold
DE102004046729A1 (de) * 2003-12-18 2005-07-14 Sms Demag Ag Magnetische Bremse für Stranggießkokille
DE502004004157D1 (de) * 2003-12-18 2007-08-02 Sms Demag Ag Magnetische bremse für stranggiesskokille
EP2546008B1 (en) * 2010-03-10 2016-03-09 JFE Steel Corporation Method for continuously casting steel and process for producing steel sheet
DE102014105870B4 (de) 2014-04-25 2024-10-10 Thyssenkrupp Ag Verfahren und Vorrichtung zum Dünnbrammen-Stranggießen
JP6347864B1 (ja) * 2017-03-24 2018-06-27 日新製鋼株式会社 オーステナイト系ステンレス鋼スラブの製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743492A (en) * 1953-04-20 1956-05-01 Allegheny Ludlum Steel Apparatus for controlling the flow of molten metal
SE436251B (sv) * 1980-05-19 1984-11-26 Asea Ab Sett och anordning for omrorning av de icke stelnade partierna av en gjutstreng
JPS5855157A (ja) * 1981-09-28 1983-04-01 Sumitomo Metal Ind Ltd 連続鋳造の注入流制御方法および装置
JPS60157048U (ja) * 1984-03-26 1985-10-19 株式会社神戸製鋼所 連続鋳造のタンデイツシユ用電磁バルブ
JPS61129261A (ja) * 1984-11-28 1986-06-17 Nippon Steel Corp 表面欠陥の少い連続鋳造鋳片の製造方法
JPS61199557A (ja) * 1985-02-28 1986-09-04 Nippon Kokan Kk <Nkk> 連続鋳造の鋳型内溶鋼流速制御装置
JPS623857A (ja) * 1985-06-28 1987-01-09 Kawasaki Steel Corp 単孔式浸漬ノズルを使用した連続鋳造方法
JPS62203648A (ja) * 1986-02-28 1987-09-08 Nippon Steel Corp 連続鋳造鋳型用電磁コイル装置
JPS63154246A (ja) * 1986-12-18 1988-06-27 Kawasaki Steel Corp 静磁場を用いる鋼の連続鋳造方法
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
JPS6466052A (en) * 1987-09-08 1989-03-13 Nippon Steel Corp Production of complex metal material by continuous casting

Also Published As

Publication number Publication date
ATE108106T1 (de) 1994-07-15
CA2015573A1 (en) 1990-10-27
AU624943B2 (en) 1992-06-25
US5381857A (en) 1995-01-17
KR900015836A (ko) 1990-11-10
EP0401504B1 (en) 1994-07-06
KR930002836B1 (ko) 1993-04-10
BR9001945A (pt) 1991-07-30
EP0401504B2 (en) 1998-04-15
CA2015573C (en) 1998-02-10
EP0401504A2 (en) 1990-12-12
EP0401504A3 (en) 1990-12-19
DE69010404T3 (de) 1999-02-04
ES2058662T5 (es) 1998-11-01
DE69010404D1 (de) 1994-08-11
AU5399090A (en) 1990-11-08
DE69010404T2 (de) 1994-10-20

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