BR9807373A - Alimentador de metal em fusão para moldes de máquinas de lingotamento contìnuo - Google Patents

Alimentador de metal em fusão para moldes de máquinas de lingotamento contìnuo

Info

Publication number
BR9807373A
BR9807373A BR9807373-7A BR9807373A BR9807373A BR 9807373 A BR9807373 A BR 9807373A BR 9807373 A BR9807373 A BR 9807373A BR 9807373 A BR9807373 A BR 9807373A
Authority
BR
Brazil
Prior art keywords
molten metal
continuous casting
casting machine
cylindrical body
metal feeder
Prior art date
Application number
BR9807373-7A
Other languages
English (en)
Inventor
Franco Macci
Pietro Tolve
Romeo Capotosti
Original Assignee
Acciai Speciali Terni Spa
Voest Alpine Ind Anlagen
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 Acciai Speciali Terni Spa, Voest Alpine Ind Anlagen filed Critical Acciai Speciali Terni Spa
Publication of BR9807373A publication Critical patent/BR9807373A/pt

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
    • 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
    • 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)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Continuous Casting (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

"ALIMENTADOR DE METAL EM FUSãO PARA MOLDES DE MáQUINAS DE LINGOTAMENTO CONTìNUO". A presente invenção apresenta um alimentador de metal em fusão para moldes de máquinas de lingotamento contínuo compreendendo um corpo cilíndrico (1) dentro do qual um duto de efluxo principal (5) do metal em fusão proveniente do distribuidor é formado com o qual o corpo cilíndrico é conectado por intermédio de uma união troncocónica (2), formada integralmente com o corpo cilíndrico (1) na extremidade superior do mesmo, caracterizado pelo fato da extremidade livre (3) do corpo cilíndrico (1) ser de forma substancialmente em tronco de pirâmide e ter uma pluralidade de saídas (7,8,9,10,11) comunicantes com o duto de efluxo principal (5).
BR9807373-7A 1997-02-14 1998-02-13 Alimentador de metal em fusão para moldes de máquinas de lingotamento contìnuo BR9807373A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97RM000081A IT1290931B1 (it) 1997-02-14 1997-02-14 Alimentatore di metallo fuso per lingottiera di macchine di colata continua.
PCT/IT1998/000025 WO1998035774A1 (en) 1997-02-14 1998-02-13 Feeder of molten metal for moulds of continuous casting machines

Publications (1)

Publication Number Publication Date
BR9807373A true BR9807373A (pt) 2000-04-18

Family

ID=11404757

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9807373-7A BR9807373A (pt) 1997-02-14 1998-02-13 Alimentador de metal em fusão para moldes de máquinas de lingotamento contìnuo

Country Status (15)

Country Link
US (1) US6341722B1 (pt)
EP (1) EP0969939B1 (pt)
JP (1) JP3186068B2 (pt)
KR (1) KR100355725B1 (pt)
CN (1) CN1076647C (pt)
AT (1) ATE237419T1 (pt)
AU (1) AU722519B2 (pt)
BR (1) BR9807373A (pt)
CA (1) CA2280717A1 (pt)
CZ (1) CZ288901B6 (pt)
DE (1) DE69813535T2 (pt)
ID (1) ID23665A (pt)
IT (1) IT1290931B1 (pt)
RU (1) RU2172659C2 (pt)
WO (1) WO1998035774A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2805483B1 (fr) * 2000-02-29 2002-05-24 Rotelec Sa Equipement pour alimenter en metal en fusion une lingotiere de coulee continue, et son procede d'utilisation
US6467704B2 (en) * 2000-11-30 2002-10-22 Foseco International Limited Nozzle for guiding molten metal
JP3757856B2 (ja) * 2001-12-07 2006-03-22 トヨタ自動車株式会社 排気ガス浄化装置
ITRM20010726A1 (it) * 2001-12-11 2003-06-11 Ct Sviluppo Materiali Spa Dispositivo idoneo ad alimentare sostanze in polvere o simili e relativo uso.
CZ300057B6 (cs) * 2002-08-01 2009-01-21 Trinecké železárny a. s. Zpusob zvýšení životnosti stínicí trubice a zarízení k provádení tohoto zpusobu
ATE416052T1 (de) * 2003-10-31 2008-12-15 Thyssenkrupp Acciai Speciali Vorrichtung zum eindämmen von verunreinigungen aus geschmolzenem metall in eine stranggiesskokille
ZA200603349B (en) * 2003-11-17 2008-09-25 Vesuvius Crucible Co Multi-outlet casting nozzle
US7641081B2 (en) * 2007-12-10 2010-01-05 Krosakiharima Corporation Immersion nozzle
KR101007264B1 (ko) 2008-12-26 2011-01-13 주식회사 포스코 침지노즐
CN101524752B (zh) * 2009-04-22 2011-02-02 华耐国际（宜兴）高级陶瓷有限公司 薄板坯浸入式水口
US10065237B2 (en) * 2013-11-07 2018-09-04 Vesuvius Usa Corporation Nozzle and casting installation
CN104057076A (zh) * 2014-06-10 2014-09-24 张家港市锦丰润尔发五金塑料厂 薄板坯连铸浸入式水口的结构
EP3624964B1 (en) * 2017-05-15 2021-02-24 Vesuvius USA Corporation Asymetric slab nozzle and metallurgical assembly for casting metal including it
CN109570482B (zh) * 2018-12-06 2021-04-13 莱芜钢铁集团银山型钢有限公司 一种异型坯单点非平衡保护浇铸的结晶器浸入式水口及使用方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0790336B2 (ja) * 1987-01-26 1995-10-04 新日本製鐵株式会社 金属薄帯連続鋳造装置用注湯ノズル
JPS6483338A (en) * 1987-09-22 1989-03-29 Ishikawajima Harima Heavy Ind Twin roll type continuous casting machine
NL8801101A (nl) * 1988-04-28 1989-11-16 Hoogovens Groep Bv Werkwijze voor het continugieten van stalen plakken en dompelpijp te gebruiken daarbij.
JPH0327847A (ja) * 1989-06-26 1991-02-06 Kawasaki Steel Corp 薄鋳片の連続鋳造における溶融金属の供給方法
JPH04344857A (ja) * 1991-05-21 1992-12-01 Kawasaki Refract Co Ltd 溶融金属鋳造用ノズル
US5785880A (en) * 1994-03-31 1998-07-28 Vesuvius Usa Submerged entry nozzle
AT400935B (de) * 1994-07-25 1996-04-25 Voest Alpine Ind Anlagen Tauchgiessrohr
DE4436990C1 (de) * 1994-10-07 1995-12-07 Mannesmann Ag Tauchgießrohr
AT404105B (de) * 1995-07-27 1998-08-25 Voest Alpine Ind Anlagen Verfahren zum stranggiessen einer metallschmelze
JP3027847U (ja) * 1995-10-23 1996-08-20 義久 前田 スリッパ方向修正マット

Also Published As

Publication number Publication date
CN1076647C (zh) 2001-12-26
RU2172659C2 (ru) 2001-08-27
KR20000071098A (ko) 2000-11-25
DE69813535D1 (de) 2003-05-22
JP2000509659A (ja) 2000-08-02
ATE237419T1 (de) 2003-05-15
AU6113798A (en) 1998-09-08
ID23665A (id) 2000-05-11
US6341722B1 (en) 2002-01-29
IT1290931B1 (it) 1998-12-14
CZ288901B6 (cs) 2001-09-12
CA2280717A1 (en) 1998-08-20
AU722519B2 (en) 2000-08-03
DE69813535T2 (de) 2004-04-08
CZ9902891A3 (cs) 2000-10-11
WO1998035774A1 (en) 1998-08-20
JP3186068B2 (ja) 2001-07-11
KR100355725B1 (ko) 2002-10-19
EP0969939B1 (en) 2003-04-16
ITRM970081A1 (it) 1998-08-14
CN1247490A (zh) 2000-03-15
EP0969939A1 (en) 2000-01-12

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 7A,8A,9A, 10A, 11A E 12A ANUIDADES

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2038 DE 26/01/2010 E AO NAO RECOLHIMENTO DA 13A, 14A E 15A ANUIDADES.