[go: up one dir, main page]

IT1290932B1 - Procedimento e dispositivo per impedire il contatto di ossigeno con una massa metallica fusa. - Google Patents

Procedimento e dispositivo per impedire il contatto di ossigeno con una massa metallica fusa.

Info

Publication number
IT1290932B1
IT1290932B1 IT97RM000082A ITRM970082A IT1290932B1 IT 1290932 B1 IT1290932 B1 IT 1290932B1 IT 97RM000082 A IT97RM000082 A IT 97RM000082A IT RM970082 A ITRM970082 A IT RM970082A IT 1290932 B1 IT1290932 B1 IT 1290932B1
Authority
IT
Italy
Prior art keywords
procedure
oxygen
molten metal
metal melt
metal mass
Prior art date
Application number
IT97RM000082A
Other languages
English (en)
Inventor
Gerald Hohenbichler
Stefano Pellissetti
Romeo Capotosti
Giuseppe Guasto
Original Assignee
Voest Alpine Ind Anlagen
Acciai Speciali Terni Spa
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 IT97RM000082A priority Critical patent/IT1290932B1/it
Application filed by Voest Alpine Ind Anlagen, Acciai Speciali Terni Spa filed Critical Voest Alpine Ind Anlagen
Priority to KR10-1999-7006578A priority patent/KR100525035B1/ko
Priority to JP53534498A priority patent/JP2001512371A/ja
Priority to BR9807225-0A priority patent/BR9807225A/pt
Priority to PL98335252A priority patent/PL335252A1/xx
Priority to IDW990629A priority patent/ID22429A/id
Priority to EP98910649A priority patent/EP0961665B1/de
Priority to AT98910649T priority patent/ATE202304T1/de
Priority to RU99119593/02A priority patent/RU2199416C2/ru
Priority to AU64963/98A priority patent/AU744243B2/en
Priority to US09/367,434 priority patent/US6415849B1/en
Priority to DE59800886T priority patent/DE59800886D1/de
Priority to ES98910649T priority patent/ES2160406T3/es
Priority to CN98802525A priority patent/CN1072056C/zh
Priority to CA002281703A priority patent/CA2281703A1/en
Priority to PCT/EP1998/000788 priority patent/WO1998035773A1/de
Publication of ITRM970082A1 publication Critical patent/ITRM970082A1/it
Priority to UA99084539A priority patent/UA48296C2/uk
Application granted granted Critical
Publication of IT1290932B1 publication Critical patent/IT1290932B1/it

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
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • 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
    • B22D11/0697—Accessories therefor for casting in a protected atmosphere
    • 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/003—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using inert gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Manufacture Of Switches (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Spark Plugs (AREA)
IT97RM000082A 1997-02-14 1997-02-14 Procedimento e dispositivo per impedire il contatto di ossigeno con una massa metallica fusa. IT1290932B1 (it)

Priority Applications (17)

Application Number Priority Date Filing Date Title
IT97RM000082A IT1290932B1 (it) 1997-02-14 1997-02-14 Procedimento e dispositivo per impedire il contatto di ossigeno con una massa metallica fusa.
US09/367,434 US6415849B1 (en) 1997-02-14 1998-02-12 How to avoid contact between oxygen and molten metal
BR9807225-0A BR9807225A (pt) 1997-02-14 1998-02-12 Método de prevenir contato de oxigênio com uma fundição de metal
PL98335252A PL335252A1 (en) 1997-02-14 1998-02-12 Method of preventing contact of molten metal with oxygen
IDW990629A ID22429A (id) 1997-02-14 1998-02-12 Metode untuk mencegah hubungan oksigen logam mencair
EP98910649A EP0961665B1 (de) 1997-02-14 1998-02-12 Verfahren zum verhindern des kontaktes von sauerstoff mit einer metallschmelze
AT98910649T ATE202304T1 (de) 1997-02-14 1998-02-12 Verfahren zum verhindern des kontaktes von sauerstoff mit einer metallschmelze
RU99119593/02A RU2199416C2 (ru) 1997-02-14 1998-02-12 Способ и устройство для предотвращения контакта кислорода с металлическим расплавом
KR10-1999-7006578A KR100525035B1 (ko) 1997-02-14 1998-02-12 산소와 용탕과의 접촉을 방지하기 위한 방법 및 장치
JP53534498A JP2001512371A (ja) 1997-02-14 1998-02-12 溶融金属の酸素接触防止方法
DE59800886T DE59800886D1 (de) 1997-02-14 1998-02-12 Verfahren zum verhindern des kontaktes von sauerstoff mit einer metallschmelze
ES98910649T ES2160406T3 (es) 1997-02-14 1998-02-12 Procedimiento para impedir el contacto de oxigeno con una masa metalica fundida.
CN98802525A CN1072056C (zh) 1997-02-14 1998-02-12 在连铸时避免氧气和熔融金属接触的方法和装置
CA002281703A CA2281703A1 (en) 1997-02-14 1998-02-12 How to avoid contact between oxygen and molten metal
PCT/EP1998/000788 WO1998035773A1 (de) 1997-02-14 1998-02-12 Verfahren zum verhindern des kontaktes von sauerstoff mit einer metallschmelze
AU64963/98A AU744243B2 (en) 1997-02-14 1998-02-12 How to avoid contact between oxygen and molten metal
UA99084539A UA48296C2 (uk) 1997-02-14 1998-12-02 Спосіб запобігання контакту кисню з розплавом металу в процесі безперервного лиття і пристрій для його здійснення

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97RM000082A IT1290932B1 (it) 1997-02-14 1997-02-14 Procedimento e dispositivo per impedire il contatto di ossigeno con una massa metallica fusa.

Publications (2)

Publication Number Publication Date
ITRM970082A1 ITRM970082A1 (it) 1998-08-14
IT1290932B1 true IT1290932B1 (it) 1998-12-14

Family

ID=11404759

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97RM000082A IT1290932B1 (it) 1997-02-14 1997-02-14 Procedimento e dispositivo per impedire il contatto di ossigeno con una massa metallica fusa.

Country Status (17)

Country Link
US (1) US6415849B1 (it)
EP (1) EP0961665B1 (it)
JP (1) JP2001512371A (it)
KR (1) KR100525035B1 (it)
CN (1) CN1072056C (it)
AT (1) ATE202304T1 (it)
AU (1) AU744243B2 (it)
BR (1) BR9807225A (it)
CA (1) CA2281703A1 (it)
DE (1) DE59800886D1 (it)
ES (1) ES2160406T3 (it)
ID (1) ID22429A (it)
IT (1) IT1290932B1 (it)
PL (1) PL335252A1 (it)
RU (1) RU2199416C2 (it)
UA (1) UA48296C2 (it)
WO (1) WO1998035773A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002113555A (ja) * 2000-10-10 2002-04-16 Castrip Llc 双ロール式連続鋳造機及びその使用方法
CN103451371B (zh) * 2013-09-10 2016-01-20 泰州鑫宇精密铸造有限公司 感应炉钢液覆盖吹氩保护浇注工艺及装置
AT520033B1 (de) * 2017-06-02 2022-01-15 Asmag Holding Gmbh Strangpressmaschine
CN113231610B (zh) * 2021-04-30 2022-09-23 中冶赛迪工程技术股份有限公司 弧形振动薄带连铸方法及薄带连铸连轧生产线

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920062A (en) * 1972-10-03 1975-11-18 Special Metals Corp Control method for continuously casting liquid metal produced from consumable electrodes
DE2747061A1 (de) * 1977-10-20 1979-04-26 Leybold Heraeus Gmbh & Co Kg Verfahren und vorrichtung zum beschichten von baendern in vakuumanlagen mit schleuseneinrichtungen
DE2831710B1 (de) * 1978-07-19 1979-10-25 Messerschmitt Boelkow Blohm Einrichtung zur Erhoehung des Vakuums in einer von einem Band durchlaufenen Vakuumkammer
DE2950406C2 (de) * 1979-12-14 1986-12-04 Hitachi Metals, Ltd., Tokyo Vorrichtung zum Stranggießen eines Metallbandes
YU43229B (en) * 1980-05-09 1989-06-30 Battelle Development Corp Device for continuous band casting
JPS6040653A (ja) * 1983-08-12 1985-03-04 Hitachi Ltd 真空溶解連続鋳造法
DE3602594A1 (de) * 1986-01-29 1987-07-30 Sundwiger Eisen Maschinen Vorrichtung zum giessen von metallbaendern auf einem bewegten kuehlkoerper
US4987949A (en) * 1988-07-29 1991-01-29 Hitachi Zosen Corporation Protective cover for surface of molten steel used in continuous casting apparatus
FR2654657B1 (fr) * 1989-11-22 1992-03-20 Siderurgie Fse Inst Rech Dispositif de coulee continue de bandes minces de metal entre deux cylindres.
SE507606C2 (sv) * 1991-03-06 1998-06-29 Tetra Laval Holdings & Finance Anordning för framställning av banformig metallfolie
AU1955592A (en) * 1991-08-06 1993-02-11 Olin Corporation Casting of metal strip
JP3172187B2 (ja) 1992-04-24 2001-06-04 石川島播磨重工業株式会社 連続ストリップ鋳造方法及び装置
US5293926A (en) * 1992-04-30 1994-03-15 Allegheny Ludlum Corporation Method and apparatus for direct casting of continuous metal strip
FR2727338A1 (fr) 1994-11-30 1996-05-31 Usinor Sacilor Dispositif de coulee continue entre cylindres a capotage d'inertage
US5535812A (en) * 1995-01-06 1996-07-16 Singleton Technology, Inc. Method of and apparatus for continuous casting of metal

Also Published As

Publication number Publication date
PL335252A1 (en) 2000-04-10
ID22429A (id) 1999-10-14
EP0961665A1 (de) 1999-12-08
ATE202304T1 (de) 2001-07-15
ES2160406T3 (es) 2001-11-01
UA48296C2 (uk) 2002-08-15
CN1072056C (zh) 2001-10-03
EP0961665B1 (de) 2001-06-20
AU744243B2 (en) 2002-02-21
CA2281703A1 (en) 1998-08-20
RU2199416C2 (ru) 2003-02-27
CN1247488A (zh) 2000-03-15
ITRM970082A1 (it) 1998-08-14
KR100525035B1 (ko) 2005-11-01
AU6496398A (en) 1998-09-08
WO1998035773A1 (de) 1998-08-20
US6415849B1 (en) 2002-07-09
BR9807225A (pt) 2000-04-25
KR20000070345A (ko) 2000-11-25
JP2001512371A (ja) 2001-08-21
DE59800886D1 (de) 2001-07-26

Similar Documents

Publication Publication Date Title
CA2517447A1 (en) Process and apparatus for casting metal strip and injector used therefor
IT1290932B1 (it) Procedimento e dispositivo per impedire il contatto di ossigeno con una massa metallica fusa.
MX9702151A (es) Aparato y metodo para el moldeo vertical de una barra de metal.
DE3760023D1 (en) Method and apparatus for continuous twin-roll casting
KR970706927A (ko) 용강으로 형성된 박 주조 스트립과, 그 제조 방법 및 박 주조 스트립 연주기용 냉각 드럼(molten steel thin cast piece and method forproducing the same and cooling drum for a thin cast piece continuous casting device)
NO981022L (no) FremgangsmÕte og anordning for Õ fylle et st÷peverkt÷y med metallsmelte
IS4761A (is) Málmstangamótakerfi
IT1290929B1 (it) Procedimento e dispositivo per impedire il contatto di ossigeno con una massa metallica fusa.
MXPA05012220A (es) Proceso para producir una tira de metal vaciado, y dispositivo de colada de dos rodillos utilizado para este proceso.
AU2002352223A1 (en) Method and device for producing a metal strip in a continuous casting machine with casting cylinders
JPH0577007A (ja) 静磁場を用いる鋼スラブの連続鋳造法
PL358931A1 (en) Device and method of continuous metal strip casting
JPS57124554A (en) Direct rolling type continuous casting machine for metallic sheet
DE50203086D1 (de) Verfahren und anlage zum herstellen von metallischem warmband aus gegossenem dünnband
JPS60250862A (ja) 連続鋳造用タンデイシユノズルの閉塞防止方法
JPH11197803A (ja) アルミニウム又はアルミニウム合金のベルト式連続鋳造方法
RU95103414A (ru) Способ защиты струи металла при его выпуске из сталеплавильного агрегата
JPS6487044A (en) Pouring nozzle for metal strip continuous casting apparatus
RU2002119050A (ru) Способ контроля вакуумной дуговой плавки

Legal Events

Date Code Title Description
0001 Granted