ES2056083T3 - Metodo de colada para una maquina de colada continua de una altura reducida y tobera de colada sumergida correspondiente. - Google Patents

Metodo de colada para una maquina de colada continua de una altura reducida y tobera de colada sumergida correspondiente.

Info

Publication number
ES2056083T3
ES2056083T3 ES88113533T ES88113533T ES2056083T3 ES 2056083 T3 ES2056083 T3 ES 2056083T3 ES 88113533 T ES88113533 T ES 88113533T ES 88113533 T ES88113533 T ES 88113533T ES 2056083 T3 ES2056083 T3 ES 2056083T3
Authority
ES
Spain
Prior art keywords
casting
nozzle
reduced height
pressure
crystallizer
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 - Lifetime
Application number
ES88113533T
Other languages
English (en)
Inventor
Riccardo Tosini
Alfredo Bassarutti
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.)
Danieli and C Officine Meccaniche SpA
Original Assignee
Danieli and C Officine Meccaniche 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 claimed from IT8783452A external-priority patent/IT1214218B/it
Priority claimed from IT83488/87A external-priority patent/IT1221721B/it
Priority claimed from IT8883463A external-priority patent/IT1227125B/it
Application filed by Danieli and C Officine Meccaniche SpA filed Critical Danieli and C Officine Meccaniche SpA
Application granted granted Critical
Publication of ES2056083T3 publication Critical patent/ES2056083T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B22D11/10—Supplying or treating molten metal
    • 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)

Abstract

METODO DE FUNCION Y BOQUILLA DE COLADA SUMERGIDA PARA MAQUINA DE FUNDICION CONTINUA DE ALTURA REDUCIDA CON UN CRISTALIZADOR (16) OSCILATORIO HORIZONTAL, O CASI, EN EL QUE UNA BOQUILLA DE COLADA SUMERGIDA (11) CUELA EL METAL FUNDIDO DENTRO DEL MISMO (16) POR DEBAJO DEL MENISCO, OBTENIENDOSE LA REGULACION DEL FLUJO MEDIANTE UN ELEMENTO DE REGULACION (14), Y MANTENIENDOSE DENTRO DE UNA PARTE DEL TUBO (15) DE LA BOQUILLA (11) UNA PRESION, AL MENOS TRANSITORIAMENTE, QUE ESTA EN RELACION CON LA PRESION QUE RODEA A LA PROPIA BOQUILLA (11) Y CON LA PRESION QUE ACTUA SOBRE EL MENISCO (17) DEL METAL FUNDIDO EN EL CRISTALIZADOR (16), SIENDO TAL LA PRESION LA PRESION EXISTENTE DENTRO DEL TUBO (15) DE LA BOQUILLA DE COLADA (11) QUE, COMO MINIMO, DIFICULTA EL PASO DEL GAS DESDE EL EXTERIOR DE LA BOQUILLA (11) HASTA EL INTERIOR DEL ORIFICIO DEL TUBO (15).
ES88113533T 1987-09-07 1988-08-19 Metodo de colada para una maquina de colada continua de una altura reducida y tobera de colada sumergida correspondiente. Expired - Lifetime ES2056083T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT8783452A IT1214218B (it) 1987-09-07 1987-09-07 Scaricatore a depressione contraollata.
IT83488/87A IT1221721B (it) 1987-11-05 1987-11-05 Scaricatore per colata continua
IT8883463A IT1227125B (it) 1988-07-29 1988-07-29 Procedimento di colata per macchina di colata continua ad altezza ribassata e scaricatore sommerso consequenziale.

Publications (1)

Publication Number Publication Date
ES2056083T3 true ES2056083T3 (es) 1994-10-01

Family

ID=27273852

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88113533T Expired - Lifetime ES2056083T3 (es) 1987-09-07 1988-08-19 Metodo de colada para una maquina de colada continua de una altura reducida y tobera de colada sumergida correspondiente.

Country Status (10)

Country Link
US (2) US5072779A (es)
EP (1) EP0306751B1 (es)
CN (1) CN1033587A (es)
AT (1) ATE107878T1 (es)
CA (1) CA1322096C (es)
DE (1) DE3850464T2 (es)
ES (1) ES2056083T3 (es)
IN (1) IN169695B (es)
SU (1) SU1722217A3 (es)
UA (1) UA5555A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4972900A (en) * 1989-10-24 1990-11-27 Hazelett Strip-Casting Corporation Permeable nozzle method and apparatus for closed feeding of molten metal into twin-belt continuous casting machines
FR2666258A1 (fr) * 1990-08-31 1992-03-06 Siderurgie Fse Inst Rech Busette d'alimentation de metal liquide pour une lingotiere de coulee continue.
DE4034652A1 (de) * 1990-10-31 1992-05-07 Didier Werke Ag Verbindung zwischen ausguss und giessrohr an metallurgischen gefaessen
FR2695848B1 (fr) * 1992-09-21 1994-12-09 Lorraine Laminage Busette de coulée de métal et procédés de fabrication de cette busette.
US8527026B2 (en) 1997-03-04 2013-09-03 Dexcom, Inc. Device and method for determining analyte levels
DE19711116C2 (de) * 1997-03-05 1999-05-12 Mannesmann Ag Verfahren und Vorrichtung zum Gießen von dünnen Strängen
AU2251699A (en) * 1998-07-31 2000-02-24 Ltv Steel Company, Inc. Preventing pencil pipe defects in steel
JP5095901B2 (ja) * 2000-06-23 2012-12-12 ヴェスーヴィアス クルーシブル カンパニー 圧力モジュレータを備える連続鋳造ノズル
ITTO20010288A1 (it) * 2001-03-27 2002-09-27 Teksid Spa Apparecchiatura per il trasferimento di metalli liquidi da un contenitore di prelievo ad un contenitore di raccolta.
KR20030054769A (ko) * 2001-12-26 2003-07-02 주식회사 포스코 주편 내의 공기 흡입이 감소되는 연속주조방법
JP6154708B2 (ja) * 2013-09-27 2017-06-28 日新製鋼株式会社 連続鋳造方法
CN103537483B (zh) * 2013-10-16 2016-02-03 河南科技大学 一种铜铝复合板带的制备方法及复合板带连铸装置
DE102015215187A1 (de) * 2015-08-10 2017-02-16 Sms Group Gmbh Schmelzmetallurgische Anlage, umfassend eine Kokille
CN112317693B (zh) * 2020-11-13 2022-07-22 四川共享铸造有限公司 浇铸系统
DE102023205967A1 (de) * 2023-06-23 2024-12-24 Sms Group Gmbh Tauchrohrkühlung sowie Verfahren zum Betrieb einer Tauchrohrkühlung

Family Cites Families (28)

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BE521284A (es) *
US2734241A (en) * 1956-02-14 Vacuum pouring apparatus
FR808711A (fr) * 1935-08-17 1937-02-13 Dortmund Hoerder Hu Ttenver Ag Procédé pour désoxyder les aciers pendant la coulée et empêcher que l'air ne vienne en contact avec le jet de coulée
DE843137C (de) * 1942-04-14 1952-07-07 Wieland Werke Ag Rohrzufuehrung fuer das schmelzfluessige Giessgut beim stetigen Giessen von Metallen
US2379401A (en) * 1942-04-16 1945-06-26 American Steel Foundries Method and apparatus for casting metal
DE872634C (de) * 1942-06-05 1953-04-02 Wieland Werke Ag Rohrzufuehrung fuer das schmelzfluessige Giessgut beim stetigen Giessen von Metallen
US2544598A (en) * 1948-02-28 1951-03-06 Wetherill Engineering Company Metal casting mold
CH403172A (de) * 1963-07-05 1965-11-30 Moossche Eisenwerke Ag Vorrichtung zum kontinuierlichen Giessen von Metall
GB1157818A (en) * 1965-09-23 1969-07-09 United States Steel Corp Nozzle Extension for Continuous Casting
GB1166334A (en) * 1967-01-24 1969-10-08 Ural Zd Tyazhelogo Mash Im S O Continuous Casting Method.
LU56211A1 (es) * 1968-06-05 1970-01-14
SU396166A1 (ru) * 1971-05-17 1973-08-29 изобретени В. А. Салаутин, В. И. Сарамутин, А. Б. Вайнштейн, Е. С. лин, В. П. Горшков, С. В. Колпаков, Н. Д. Карпов, Н. Т. Никокошев, В. К. Бобокин , Б. И. Пономарев Стакан для непрерывной разлнвки стали
GB1379236A (en) * 1972-07-27 1975-01-02 Singer A R E Nozzles for molten metals
CH570217A5 (en) * 1974-08-15 1975-10-31 Koenig Peter Continuous casting mould pouring tube - having slotted end after restricting refractory ring for better gas, metal mixing
FR2333599A1 (fr) * 1975-12-02 1977-07-01 Daussan Henri Dispositif a element tubulaire pour la coulee des metaux fondus
CA1130983A (en) * 1979-07-18 1982-09-07 Her Majesty In Right Of Canada As Represented By The Minister Of Energy, Mines And Resources Method and apparatus for continuously casting molten metal
SU884844A1 (ru) * 1980-02-18 1981-11-30 Всесоюзный Научно-Исследовательский Институт Автоматизации Черной Металлургии Способ автоматического регулировани уровн металла в кристаллизаторе машин непрерывного лить заготовок
FR2480156A2 (fr) * 1980-04-15 1981-10-16 Creusot Loire Dispositif de coulee continue de metaux, notamment d'acier
EP0059805B1 (en) * 1981-03-11 1985-02-13 Junichi Ato Porous nozzle for molten metal vessel
FR2521462A1 (fr) * 1982-02-15 1983-08-19 Poncet Pierre Dispositif d'amenee du metal dans les lingotieres de coulee continue
FR2541915A2 (fr) * 1982-02-15 1984-09-07 Poncet Pierre Dispositif d'amenee du metal dans les lingotieres de coulee continue
SU1097439A1 (ru) * 1982-06-21 1984-06-15 Центральный Научно-Исследовательский Институт Черной Металлургии Им.Бардина И.П. Устройство дл защиты струи металла при непрерывной разливке
DE3331575C2 (de) * 1983-09-01 1986-07-31 Mannesmann AG, 4000 Düsseldorf Verfahren zum Bogenstranggießen von Metall, insbesondere von Stahl
US4588112A (en) * 1984-02-06 1986-05-13 Akechi Ceramics Kabushiki Kaisha Nozzle for continuous casting
SU1282954A1 (ru) * 1984-07-27 1987-01-15 Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения Способ подачи жидкого металла в кристаллизатор машин непрерывного лить металлов
JPS6167548A (ja) * 1984-09-10 1986-04-07 Harima Refract Co Ltd 連続鋳造用浸漬ノズル
IT1181219B (it) * 1984-09-17 1987-09-23 Danieli Off Mecc Colata continua con agitatori polifunzionali
IT1187604B (it) * 1985-12-23 1987-12-23 Danieli Off Mecc Perfezionamenti ai cristallizzatori per colata continua suborizzontale e cristallizzatori cosi' perfezionati

Also Published As

Publication number Publication date
DE3850464T2 (de) 1995-01-26
DE3850464D1 (de) 1994-08-04
ATE107878T1 (de) 1994-07-15
EP0306751B1 (en) 1994-06-29
US5072779A (en) 1991-12-17
CA1322096C (en) 1993-09-14
UA5555A1 (uk) 1994-12-28
EP0306751A1 (en) 1989-03-15
IN169695B (es) 1991-12-07
SU1722217A3 (ru) 1992-03-23
CN1033587A (zh) 1989-07-05
US5074354A (en) 1991-12-24

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