WO2000037197A8 - Lingotiere pluriangulaire de coulee continue en charge d'un produit metallurgique - Google Patents

Lingotiere pluriangulaire de coulee continue en charge d'un produit metallurgique

Info

Publication number
WO2000037197A8
WO2000037197A8 PCT/FR1999/003166 FR9903166W WO0037197A8 WO 2000037197 A8 WO2000037197 A8 WO 2000037197A8 FR 9903166 W FR9903166 W FR 9903166W WO 0037197 A8 WO0037197 A8 WO 0037197A8
Authority
WO
WIPO (PCT)
Prior art keywords
ingot mould
cast
continuous casting
multiple angles
preheater
Prior art date
Application number
PCT/FR1999/003166
Other languages
English (en)
Other versions
WO2000037197A1 (fr
Inventor
Eric Perrin
Gerard Perrin
Cosimo Salaris
Edouard Weisseldinger
Original Assignee
Usinor
Forges & Acieries Dilling Sa
Eric Perrin
Gerard Perrin
Cosimo Salaris
Edouard Weisseldinger
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
Application filed by Usinor, Forges & Acieries Dilling Sa, Eric Perrin, Gerard Perrin, Cosimo Salaris, Edouard Weisseldinger filed Critical Usinor
Priority to AT99959484T priority Critical patent/ATE246060T1/de
Priority to DE69909974T priority patent/DE69909974D1/de
Priority to EP99959484A priority patent/EP1056559B1/fr
Priority to US09/622,228 priority patent/US6354363B1/en
Priority to JP2000589295A priority patent/JP2002532257A/ja
Priority to BR9908047-8A priority patent/BR9908047A/pt
Priority to SI9920019A priority patent/SI20311A/sl
Priority to CA002320841A priority patent/CA2320841A1/fr
Priority to SK1210-2000A priority patent/SK12102000A3/sk
Priority to KR1020007008997A priority patent/KR20010034498A/ko
Priority to MXPA00007935A priority patent/MXPA00007935A/es
Publication of WO2000037197A1 publication Critical patent/WO2000037197A1/fr
Publication of WO2000037197A8 publication Critical patent/WO2000037197A8/fr

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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/041—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for vertical casting
    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/0401—Moulds provided with a feed head
    • 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
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Confectionery (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Mold Materials And Core Materials (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

Cette lingotière comporte successivement, dans la direction d'extraction du produit métallurgique à couler (7), une rehausse (5) en matériau réfractaire non refroidi servant de réserve de métal en fusion à couler et un classique élément tubulaire métallque refroidi (6) pour la solidification du métal. Une fente (18) d'injection d'un gaz de cisaillage (Ar par ex.) est ménagée entre la rehausse (5) et l'élément métallique (6) de manière à déboucher sur la périphérie intérieure de la lingotière. La fente d'injection comporte des moyens (17) de réduction du débit de gaz dans chacun des angles de la lingotière, constitués de préférence par des éléments d'obstruction. L'invention permet de réduire, voire éliminer, les défauts rencontrés le long des arêtes des produits coulés solidifiés.
PCT/FR1999/003166 1998-12-18 1999-12-16 Lingotiere pluriangulaire de coulee continue en charge d'un produit metallurgique WO2000037197A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
AT99959484T ATE246060T1 (de) 1998-12-18 1999-12-16 Vieleckige stranggiesskokille für metallurgische produkte
DE69909974T DE69909974D1 (de) 1998-12-18 1999-12-16 Vieleckige stranggiesskokille für metallurgische produkte
EP99959484A EP1056559B1 (fr) 1998-12-18 1999-12-16 Lingotiere pluriangulaire de coulee continue en charge d'un produit metallurgique
US09/622,228 US6354363B1 (en) 1998-12-18 1999-12-16 Ingot mould with multiple angles for loaded continuous casting of metallurgical product
JP2000589295A JP2002532257A (ja) 1998-12-18 1999-12-16 溶融金属の負荷付き連続的鋳造のための鋳型
BR9908047-8A BR9908047A (pt) 1998-12-18 1999-12-16 Lingoteira pluriangular de lingotamento contìnuo em carga de um produto metalúrgico
SI9920019A SI20311A (sl) 1998-12-18 1999-12-16 Večkotna kokila za kontinuirno tlačno litje metalurškega izdelka
CA002320841A CA2320841A1 (fr) 1998-12-18 1999-12-16 Lingotiere pluriangulaire de coulee continue en charge d'un produit metallurgique
SK1210-2000A SK12102000A3 (sk) 1998-12-18 1999-12-16 Forma tvaru mnohohranu na vrchné plynulé liatie metalurgických výrobkov
KR1020007008997A KR20010034498A (ko) 1998-12-18 1999-12-16 금속 제품의 연속주조용 다각 잉곳 주형
MXPA00007935A MXPA00007935A (es) 1998-12-18 1999-12-16 Molde para lingote con angulos multiples par el fundido continuo de una carga de un producto metalurgico.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9816055A FR2787359B1 (fr) 1998-12-18 1998-12-18 Lingotiere pluriangulaire de coulee continue en charge d'un produit metallurgique
FR98/16055 1998-12-18

Publications (2)

Publication Number Publication Date
WO2000037197A1 WO2000037197A1 (fr) 2000-06-29
WO2000037197A8 true WO2000037197A8 (fr) 2000-10-12

Family

ID=9534174

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR1999/003166 WO2000037197A1 (fr) 1998-12-18 1999-12-16 Lingotiere pluriangulaire de coulee continue en charge d'un produit metallurgique

Country Status (19)

Country Link
US (1) US6354363B1 (fr)
EP (1) EP1056559B1 (fr)
JP (1) JP2002532257A (fr)
KR (1) KR20010034498A (fr)
CN (1) CN1291122A (fr)
AT (1) ATE246060T1 (fr)
BR (1) BR9908047A (fr)
CA (1) CA2320841A1 (fr)
CZ (1) CZ20003009A3 (fr)
DE (1) DE69909974D1 (fr)
FR (1) FR2787359B1 (fr)
MX (1) MXPA00007935A (fr)
PL (1) PL342366A1 (fr)
RU (1) RU2211743C2 (fr)
SI (1) SI20311A (fr)
SK (1) SK12102000A3 (fr)
TR (1) TR200002392T1 (fr)
WO (1) WO2000037197A1 (fr)
ZA (1) ZA200004013B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100561648B1 (ko) * 2003-11-17 2006-03-20 엘지.필립스 엘시디 주식회사 액정표시장치의 구동방법 및 구동장치
US7000676B2 (en) * 2004-06-29 2006-02-21 Alcoa Inc. Controlled fluid flow mold and molten metal casting method for improved surface

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1508931A1 (de) * 1966-08-20 1970-03-05 Benteler Geb Paderwerk Vorrichtung zum Kuehlen und Stuetzen des Gussstranges bei Stranggiessanlagen fuer Schwermetalle oder deren Legierungen,insbesondere Stahl
US5325910A (en) * 1985-09-20 1994-07-05 Vereinigte Aluminium-Werke Aktiengesellschaft Method and apparatus for continuous casting
CA1320334C (fr) * 1988-12-08 1993-07-20 Friedrich Peter Mueller Point d'impact controlable pour moule de coulage par refroidissement intense et direct
US5040595A (en) * 1989-08-14 1991-08-20 Wagstaff Engineering Incorporated Means and technique for direct cooling an emerging ingot with gas-laden coolant
JPH05318031A (ja) * 1992-05-12 1993-12-03 Yoshida Kogyo Kk <Ykk> 連続鋳造の冷却方法、同装置及び鋳型
FR2703609B3 (fr) * 1993-03-30 1995-02-10 Lorraine Laminage Procédé de coulée continue en charge des métaux et lingotière pour sa mise en Óoeuvre.
US5582230A (en) * 1994-02-25 1996-12-10 Wagstaff, Inc. Direct cooled metal casting process and apparatus
FR2747062B1 (fr) * 1996-04-05 1998-04-30 Ugine Savoie Sa Lingotiere de coulee continue pour la coulee continue en charge verticale des metaux
FR2747063B1 (fr) * 1996-04-05 1998-05-22 Ugine Savoie Sa Lingotiere de coulee continue en charge verticale des metaux

Also Published As

Publication number Publication date
PL342366A1 (en) 2001-06-04
CN1291122A (zh) 2001-04-11
MXPA00007935A (es) 2003-09-10
ZA200004013B (en) 2002-05-06
FR2787359B1 (fr) 2001-10-12
SK12102000A3 (sk) 2002-09-10
CZ20003009A3 (cs) 2001-10-17
FR2787359A1 (fr) 2000-06-23
EP1056559B1 (fr) 2003-07-30
EP1056559A1 (fr) 2000-12-06
US6354363B1 (en) 2002-03-12
JP2002532257A (ja) 2002-10-02
BR9908047A (pt) 2000-10-31
WO2000037197A1 (fr) 2000-06-29
ATE246060T1 (de) 2003-08-15
DE69909974D1 (de) 2003-09-04
TR200002392T1 (tr) 2000-12-21
RU2211743C2 (ru) 2003-09-10
SI20311A (sl) 2001-02-28
KR20010034498A (ko) 2001-04-25
CA2320841A1 (fr) 2000-06-29

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