RO117158B1 - Duză pentru introducerea unui metal lichid într-o formă de turnare continuă, a produselor metalice, plate - Google Patents

Duză pentru introducerea unui metal lichid într-o formă de turnare continuă, a produselor metalice, plate

Info

Publication number
RO117158B1
RO117158B1 RO96-02063A RO9602063A RO117158B1 RO 117158 B1 RO117158 B1 RO 117158B1 RO 9602063 A RO9602063 A RO 9602063A RO 117158 B1 RO117158 B1 RO 117158B1
Authority
RO
Romania
Prior art keywords
nozzle
introducing
mould
molten metal
casting
Prior art date
Application number
RO96-02063A
Other languages
English (en)
Inventor
Jean Michel Damasse
Gerard Raisson
Laurent Gacher
Original Assignee
Usinor
Thyssen Stahl Aktiengesellschaft
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, Thyssen Stahl Aktiengesellschaft filed Critical Usinor
Publication of RO117158B1 publication Critical patent/RO117158B1/ro

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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/064—Accessories therefor for supplying molten metal
    • B22D11/0642—Nozzles
    • 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)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Nozzles (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

Invenţia se referă la o duză pentru introducerea metalului lichid (5) într-o formă pentru turnarea continuă a produselor metalice, plate, având doi pereţi largi (2, 2') şi doi pereţi laterali (3, 3'), de tipul celor având la capătul lor inferior două orificii de ieşire (10, 10'), practicate în peretele lor lateral, opuse unul altuia, destinate fiecare trimiterii metalului lichid spre un perete lateral (3, 3') al formei menţionate. Duza conform invenţiei mai are cel puţin două găuri (16, 16', 18, 18', 29...35, 29'...35') practicate pe fundul capătului inferior. Un prim grup de găuri (16, 18, 29...35) este aranjat de o parte a planului longitudinal de simetrie (II-II, III-III, IV-IV) al duzei, care include axele orificiilor de ieşire (10, 10'), iar un al doilea grup de găuri (16', 18', 29'...35') este aranjat de cealaltă parte a planului de simetrie (II-II, III-III, IV-IV).
RO96-02063A 1995-10-30 1996-10-29 Duză pentru introducerea unui metal lichid într-o formă de turnare continuă, a produselor metalice, plate RO117158B1 (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9512764A FR2740367B1 (fr) 1995-10-30 1995-10-30 Busette pour l'introduction d'un metal liquide dans une lingotiere de coulee continue de produits metalliques, dont le fond comporte des orifices

Publications (1)

Publication Number Publication Date
RO117158B1 true RO117158B1 (ro) 2001-11-30

Family

ID=9484033

Family Applications (1)

Application Number Title Priority Date Filing Date
RO96-02063A RO117158B1 (ro) 1995-10-30 1996-10-29 Duză pentru introducerea unui metal lichid într-o formă de turnare continuă, a produselor metalice, plate

Country Status (23)

Country Link
US (1) US5840206A (ro)
EP (1) EP0771600B1 (ro)
JP (1) JPH09122856A (ro)
CN (1) CN1068807C (ro)
AT (1) ATE184526T1 (ro)
AU (1) AU711242B2 (ro)
BR (1) BR9605365A (ro)
CA (1) CA2188741A1 (ro)
CZ (1) CZ286296B6 (ro)
DE (1) DE69604260T2 (ro)
DK (1) DK0771600T3 (ro)
ES (1) ES2137642T3 (ro)
FR (1) FR2740367B1 (ro)
GR (1) GR3032049T3 (ro)
MX (1) MX9605211A (ro)
PL (1) PL181293B1 (ro)
RO (1) RO117158B1 (ro)
RU (1) RU2165825C2 (ro)
SK (1) SK282201B6 (ro)
TR (1) TR199600839A2 (ro)
TW (1) TW316861B (ro)
UA (1) UA41991C2 (ro)
ZA (1) ZA969070B (ro)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335648A (en) * 1976-09-16 1978-04-03 Matsushita Electric Industrial Co Ltd Electric power source for dc arc welding
FR2763524A1 (fr) * 1997-05-23 1998-11-27 Vesuvius France Sa Installation pour la coulee continue d'un metal liquide, et organe pour cette installation
FR2769862B1 (fr) * 1997-10-20 1999-11-19 Usinor Busette de coulee pour installation de coulee continue des metaux, notamment de coulee entre cylindres
FR2777485B1 (fr) * 1998-04-16 2000-05-19 Usinor Busette pour l'indroduction de metal liquide dans une lingotiere de coulee continue des metaux
CH691762A5 (de) 2000-06-28 2001-10-15 Main Man Inspiration Ag Zwischenbehälter mit einer feuerfesten Giessrohreinheit für das Abgiessen von Metallschmelze in eine Bandgiessmaschine sowie eine Giessrohreinheit.
FR2818567B1 (fr) * 2000-12-22 2003-03-28 Usinor Busette equipee d'une reglette pour l'introduction de metal liquide dans une lingotiere de coulee continue des metaux
US7690417B2 (en) * 2001-09-14 2010-04-06 Nucor Corporation Thin cast strip with controlled manganese and low oxygen levels and method for making same
DE10203594C1 (de) * 2002-01-23 2003-05-15 Sms Demag Ag Tauchausguss für ein einer Gießeinrichtung vorgeschaltetes metallurgisches Gefäß
RU2236326C2 (ru) * 2002-11-04 2004-09-20 Хлопонин Виктор Николаевич Способ непрерывной разливки стали из промежуточного ковша в кристаллизатор и погружной стакан для его реализации
JP2005230826A (ja) * 2004-02-17 2005-09-02 Ishikawajima Harima Heavy Ind Co Ltd 溶湯供給ノズル
RU2263562C1 (ru) * 2004-03-16 2005-11-10 Жердецкий Алексей Валерьевич Сталеразливочный стакан, огнеупорный материал и способ его получения
US7926550B2 (en) * 2007-01-19 2011-04-19 Nucor Corporation Casting delivery nozzle with insert
US7926549B2 (en) * 2007-01-19 2011-04-19 Nucor Corporation Delivery nozzle with more uniform flow and method of continuous casting by use thereof
RU2359782C2 (ru) 2007-07-04 2009-06-27 Техком Гмбх Погружной стакан
SI2100676T1 (sl) * 2008-12-17 2012-10-30 Peter Kovac Postopek neprekinjenega vlivanja
US8047264B2 (en) * 2009-03-13 2011-11-01 Nucor Corporation Casting delivery nozzle
US8813828B2 (en) 2011-12-09 2014-08-26 Nucor Corporation Casting delivery nozzle
US20170274446A1 (en) * 2016-03-25 2017-09-28 Novelis Inc. Liquid metal jet optimization in direct chill casting
JP7230597B2 (ja) * 2019-03-11 2023-03-01 日本製鉄株式会社 注湯ノズル、双ロール式連続鋳造装置、及び、薄肉鋳片の製造方法
JP7460897B2 (ja) * 2020-04-03 2024-04-03 日本製鉄株式会社 双ロール式連続鋳造装置および双ロール式連続鋳造方法
TWI888865B (zh) * 2023-07-17 2025-07-01 中國鋼鐵股份有限公司 改善高硫鋼胚表面縱裂之連鑄製程的鑄嘴

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH557707A (de) * 1973-05-07 1975-01-15 Concast Ag Vorrichtung zum einbringen einer stahlschmelze in den giesskopf einer stranggiesskokille.
AT331438B (de) * 1973-06-14 1976-08-25 Voest Ag Kontinuierliches stahlstranggiessverfahren sowie anlage zur durchfuhrung des verfahrens
JPS6021171A (ja) * 1983-07-16 1985-02-02 Nisshin Steel Co Ltd 幅広薄板連続鋳造装置
DE3607104C1 (de) * 1986-03-05 1987-08-27 Didier Werke Ag Tauchrohr
JPH01266950A (ja) * 1988-04-18 1989-10-24 Nkk Corp 連続鋳造方法
FR2647698A1 (fr) * 1989-05-31 1990-12-07 Siderurgie Fse Inst Rech Dispositif d'alimentation en metal liquide d'une installation de coulee continue de produits minces et procede pour sa mise en oeuvre
JPH06600A (ja) * 1992-06-15 1994-01-11 Hitachi Zosen Corp 移動鋳型壁を持つ連続鋳造設備における注湯ノズル
FR2700283B1 (fr) * 1993-01-12 1995-02-10 Lorraine Laminage Busette immergée pour la coulée continue des métaux.
AT400935B (de) * 1994-07-25 1996-04-25 Voest Alpine Ind Anlagen Tauchgiessrohr

Also Published As

Publication number Publication date
CZ286296B6 (cs) 2000-03-15
CZ312096A3 (en) 1997-05-14
AU6800396A (en) 1997-05-08
EP0771600A1 (fr) 1997-05-07
ES2137642T3 (es) 1999-12-16
ATE184526T1 (de) 1999-10-15
UA41991C2 (uk) 2001-10-15
RU2165825C2 (ru) 2001-04-27
ZA969070B (en) 1997-05-29
CN1068807C (zh) 2001-07-25
DE69604260D1 (de) 1999-10-21
CN1157197A (zh) 1997-08-20
JPH09122856A (ja) 1997-05-13
PL316718A1 (en) 1997-05-12
PL181293B1 (pl) 2001-07-31
GR3032049T3 (en) 2000-03-31
SK282201B6 (sk) 2001-12-03
EP0771600B1 (fr) 1999-09-15
CA2188741A1 (fr) 1997-05-01
US5840206A (en) 1998-11-24
TW316861B (ro) 1997-10-01
BR9605365A (pt) 1998-07-28
AU711242B2 (en) 1999-10-07
FR2740367A1 (fr) 1997-04-30
TR199600839A2 (xx) 1998-05-21
FR2740367B1 (fr) 1997-11-28
DK0771600T3 (da) 2000-04-03
DE69604260T2 (de) 2003-02-13
SK138696A3 (en) 1998-02-04
MX9605211A (es) 1997-06-28

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