FR2805483B1 - EQUIPMENT FOR SUPPLYING MOLTEN METAL TO A CONTINUOUS CASTING LINGOTIERE, AND METHOD OF USING SAME - Google Patents

EQUIPMENT FOR SUPPLYING MOLTEN METAL TO A CONTINUOUS CASTING LINGOTIERE, AND METHOD OF USING SAME

Info

Publication number
FR2805483B1
FR2805483B1 FR0002501A FR0002501A FR2805483B1 FR 2805483 B1 FR2805483 B1 FR 2805483B1 FR 0002501 A FR0002501 A FR 0002501A FR 0002501 A FR0002501 A FR 0002501A FR 2805483 B1 FR2805483 B1 FR 2805483B1
Authority
FR
France
Prior art keywords
outlets
molten metal
continuous casting
nozzle
equipment
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 - Fee Related
Application number
FR0002501A
Other languages
French (fr)
Other versions
FR2805483A1 (en
Inventor
Siebo Kunstreich
Marie Claude Nove
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.)
Rotelec SA
Original Assignee
Rotelec SA
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
Priority to FR0002501A priority Critical patent/FR2805483B1/en
Application filed by Rotelec SA filed Critical Rotelec SA
Priority to EP01903983A priority patent/EP1259343B1/en
Priority to PCT/FR2001/000263 priority patent/WO2001064373A1/en
Priority to AT01903983T priority patent/ATE248672T1/en
Priority to ES01903983T priority patent/ES2206399T3/en
Priority to CNB01803134XA priority patent/CN1192833C/en
Priority to AU31925/01A priority patent/AU771606B2/en
Priority to RU2002122721/02A priority patent/RU2248859C2/en
Priority to KR1020027011345A priority patent/KR100751021B1/en
Priority to CA002398724A priority patent/CA2398724C/en
Priority to JP2001563258A priority patent/JP4580135B2/en
Priority to BRPI0108754-1A priority patent/BR0108754B1/en
Priority to US10/149,388 priority patent/US20020179281A1/en
Priority to DE60100707T priority patent/DE60100707T2/en
Priority to TW090103510A priority patent/TWI290070B/en
Publication of FR2805483A1 publication Critical patent/FR2805483A1/en
Application granted granted Critical
Publication of FR2805483B1 publication Critical patent/FR2805483B1/en
Priority to US10/673,171 priority patent/US6929055B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/122—Accessories for subsequent treating or working cast stock in situ 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
    • 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
    • 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)
  • Continuous Casting (AREA)
  • Confectionery (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

The apparatus comprises a submerged entry nozzle (6) having outlets in the main casting plane (P) which differ in their direction of output and fall within two categories (7, 8), said nozzle being associated with two inductors (14, 15) opposite each other on each broad face (22) of the casting mold forming a gap which surrounds the nozzle and producing a traversing magnetic field covering the outlets of at least one category (7), means being provided for adjusting the intensity of the field or for moving it so as to be able to change the distribution between the outlets of the total flow of molten metal. In particular, implementing the invention makes it possible to adjust at any time that fraction of the metal flow which is directed toward the free surface (9) with respect to that, main, fraction directed toward the bottom of the mold. Advantageously, the invention applies to the continuous casting of steel slabs.
FR0002501A 2000-02-29 2000-02-29 EQUIPMENT FOR SUPPLYING MOLTEN METAL TO A CONTINUOUS CASTING LINGOTIERE, AND METHOD OF USING SAME Expired - Fee Related FR2805483B1 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FR0002501A FR2805483B1 (en) 2000-02-29 2000-02-29 EQUIPMENT FOR SUPPLYING MOLTEN METAL TO A CONTINUOUS CASTING LINGOTIERE, AND METHOD OF USING SAME
JP2001563258A JP4580135B2 (en) 2000-02-29 2001-01-29 Apparatus for supplying molten metal to continuous casting ingot mold and method of using the same
AT01903983T ATE248672T1 (en) 2000-02-29 2001-01-29 DEVICE FOR FEEDING LIQUID METAL INTO A CONTINUOUS CASTING MOLD AND METHOD FOR USE THEREOF
ES01903983T ES2206399T3 (en) 2000-02-29 2001-01-29 EQUIPMENT TO FEED WITH FUSION METAL A CONTINUOUS COLING LINGOTERA AND PROCEDURE FOR USE.
CNB01803134XA CN1192833C (en) 2000-02-29 2001-01-29 Equipment for supplying molten metal or continuous casting ingot mould and method for using same
AU31925/01A AU771606B2 (en) 2000-02-29 2001-01-29 Equipment for supplying molten metal to a continuous casting ingot mould and method for using same
RU2002122721/02A RU2248859C2 (en) 2000-02-29 2001-01-29 Equipment for supplying melt metal to continuous casting mold and method for using such equipment
KR1020027011345A KR100751021B1 (en) 2000-02-29 2001-01-29 Equipment for supplying molten metal to a continuous casting ingot mould and Method for using same
EP01903983A EP1259343B1 (en) 2000-02-29 2001-01-29 Equipment for supplying molten metal to a continuous casting ingot mould and method for using same
PCT/FR2001/000263 WO2001064373A1 (en) 2000-02-29 2001-01-29 Equipment for supplying molten metal to a continuous casting ingot mould and method for using same
BRPI0108754-1A BR0108754B1 (en) 2000-02-29 2001-01-29 melting metal feeding equipment for a continuous casting ingot and its operation process.
US10/149,388 US20020179281A1 (en) 2000-02-29 2001-01-29 Equipment for supplying molten metal to a continuous casting ingot mould and method for using same
DE60100707T DE60100707T2 (en) 2000-02-29 2001-01-29 DEVICE FOR LOADING LIQUID METAL INTO A CONTINUOUS CASTING CHOCOLATE AND METHOD FOR USE THEREOF
CA002398724A CA2398724C (en) 2000-02-29 2001-01-29 Equipment for supplying molten metal to a continuous casting ingot mould and method for using same
TW090103510A TWI290070B (en) 2000-02-29 2001-02-16 Apparatus for feeding a continuous casting mold with molten metal, and method of using it
US10/673,171 US6929055B2 (en) 2000-02-29 2003-09-30 Equipment for supplying molten metal to a continuous casting ingot mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0002501A FR2805483B1 (en) 2000-02-29 2000-02-29 EQUIPMENT FOR SUPPLYING MOLTEN METAL TO A CONTINUOUS CASTING LINGOTIERE, AND METHOD OF USING SAME

Publications (2)

Publication Number Publication Date
FR2805483A1 FR2805483A1 (en) 2001-08-31
FR2805483B1 true FR2805483B1 (en) 2002-05-24

Family

ID=8847496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0002501A Expired - Fee Related FR2805483B1 (en) 2000-02-29 2000-02-29 EQUIPMENT FOR SUPPLYING MOLTEN METAL TO A CONTINUOUS CASTING LINGOTIERE, AND METHOD OF USING SAME

Country Status (15)

Country Link
US (1) US20020179281A1 (en)
EP (1) EP1259343B1 (en)
JP (1) JP4580135B2 (en)
KR (1) KR100751021B1 (en)
CN (1) CN1192833C (en)
AT (1) ATE248672T1 (en)
AU (1) AU771606B2 (en)
BR (1) BR0108754B1 (en)
CA (1) CA2398724C (en)
DE (1) DE60100707T2 (en)
ES (1) ES2206399T3 (en)
FR (1) FR2805483B1 (en)
RU (1) RU2248859C2 (en)
TW (1) TWI290070B (en)
WO (1) WO2001064373A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2741611C1 (en) * 2020-02-27 2021-01-27 Федеральное государственное бюджетное образовательное учреждение высшего образования "Комсомольский-на-Амуре государственный университет" (ФГБОУ ВО "КнАГУ") Device for steel supply and mixing in crystallizer of continuous casting plant
RU2760696C1 (en) * 2021-02-09 2021-11-29 Федеральное государственное бюджетное образовательное учреждение высшего образования "Комсомольский-на-Амуре государственный университет" (ФГБОУ ВО "КнАГУ") Apparatus for supplying and mixing steel in the crystalliser of a continuous casting unit
RU2813189C1 (en) * 2023-05-11 2024-02-07 Федеральное государственное бюджетное образовательное учреждение высшего образования "Комсомольский-на-Амуре государственный университет" (ФГБОУ ВО "КнАГУ") Device for feeding and mixing steel in mold of continuous casting plant

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4585504B2 (en) * 2006-12-05 2010-11-24 新日本製鐵株式会社 Method for continuous casting of molten metal
JP5837589B2 (en) * 2010-07-02 2015-12-24 ベスビウス クルーシブル カンパニー Immersion nozzle
JP5669509B2 (en) * 2010-07-16 2015-02-12 高橋 謙三 Molding device for continuous casting with stirring device
CN112276025B (en) * 2020-10-28 2022-03-08 安徽工业大学 Device and method for inhibiting vortex formation at ladle nozzle by adding electromagnetic field
CN113102686B (en) * 2021-04-01 2022-11-29 杭州红山磁性材料有限公司 Alnico integral magnetic steel orientation casting method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949778A (en) * 1987-12-16 1990-08-21 Kawasaki Steel Corporation Immersion nozzle for continuous casting
JP2773154B2 (en) * 1988-09-30 1998-07-09 日本鋼管株式会社 Steel continuous casting method
SE500745C2 (en) * 1991-01-21 1994-08-22 Asea Brown Boveri Methods and apparatus for casting in mold
LU88034A1 (en) * 1991-11-13 1993-05-17 Centrem Sa Electromagnetic stirring process in continuous casting
IT1267242B1 (en) * 1994-05-30 1997-01-28 Danieli Off Mecc UNLOADER FOR THIN SLABS
JPH08257692A (en) * 1995-03-24 1996-10-08 Nippon Steel Corp Production of continuously cast slab and immersion nozzle for continuous casting
JP3410607B2 (en) * 1996-04-23 2003-05-26 新日本製鐵株式会社 Continuous casting method and immersion nozzle for continuous casting
IT1290931B1 (en) * 1997-02-14 1998-12-14 Acciai Speciali Terni Spa FEEDER OF MELTED METAL FOR INGOT MACHINES OF CONTINUOUS CASTING MACHINES.
JPH10263777A (en) * 1997-03-26 1998-10-06 Nkk Corp Method for continuously casting steel
JPH1147897A (en) * 1997-07-31 1999-02-23 Nippon Steel Corp Immersion nozzle for continuously casting thin and wide cast slab
FR2772294B1 (en) * 1997-12-17 2000-03-03 Rotelec Sa ELECTROMAGNETIC BRAKING EQUIPMENT OF A MOLTEN METAL IN A CONTINUOUS CASTING SYSTEM
JPH11197807A (en) * 1998-01-08 1999-07-27 Kawasaki Steel Corp Immersion nozzle for casting cast slab having plural layers and production of plural layer cast slab

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2741611C1 (en) * 2020-02-27 2021-01-27 Федеральное государственное бюджетное образовательное учреждение высшего образования "Комсомольский-на-Амуре государственный университет" (ФГБОУ ВО "КнАГУ") Device for steel supply and mixing in crystallizer of continuous casting plant
RU2760696C1 (en) * 2021-02-09 2021-11-29 Федеральное государственное бюджетное образовательное учреждение высшего образования "Комсомольский-на-Амуре государственный университет" (ФГБОУ ВО "КнАГУ") Apparatus for supplying and mixing steel in the crystalliser of a continuous casting unit
RU2813189C1 (en) * 2023-05-11 2024-02-07 Федеральное государственное бюджетное образовательное учреждение высшего образования "Комсомольский-на-Амуре государственный университет" (ФГБОУ ВО "КнАГУ") Device for feeding and mixing steel in mold of continuous casting plant

Also Published As

Publication number Publication date
EP1259343A1 (en) 2002-11-27
CA2398724C (en) 2008-10-07
JP2003525129A (en) 2003-08-26
EP1259343B1 (en) 2003-09-03
WO2001064373A1 (en) 2001-09-07
ES2206399T3 (en) 2004-05-16
KR20020086913A (en) 2002-11-20
BR0108754B1 (en) 2010-06-15
AU771606B2 (en) 2004-04-01
CN1392810A (en) 2003-01-22
FR2805483A1 (en) 2001-08-31
DE60100707T2 (en) 2004-07-29
AU3192501A (en) 2001-09-12
KR100751021B1 (en) 2007-08-22
CN1192833C (en) 2005-03-16
RU2248859C2 (en) 2005-03-27
DE60100707D1 (en) 2003-10-09
JP4580135B2 (en) 2010-11-10
ATE248672T1 (en) 2003-09-15
RU2002122721A (en) 2004-02-20
CA2398724A1 (en) 2001-09-07
US20020179281A1 (en) 2002-12-05
TWI290070B (en) 2007-11-21
BR0108754A (en) 2002-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20061031