ES2036775T3 - A DEVICE FOR CONTINUOUSLY MELTING A METAL STRAP. - Google Patents

A DEVICE FOR CONTINUOUSLY MELTING A METAL STRAP.

Info

Publication number
ES2036775T3
ES2036775T3 ES89117471T ES89117471T ES2036775T3 ES 2036775 T3 ES2036775 T3 ES 2036775T3 ES 89117471 T ES89117471 T ES 89117471T ES 89117471 T ES89117471 T ES 89117471T ES 2036775 T3 ES2036775 T3 ES 2036775T3
Authority
ES
Spain
Prior art keywords
pair
roller
metal
cast metal
openings
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
ES89117471T
Other languages
Spanish (es)
Inventor
Takashi Yamauchi
Morihiro Hasegawa
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.)
Nippon Steel Nisshin Co Ltd
Original Assignee
Nisshin Steel Co Ltd
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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Application granted granted Critical
Publication of ES2036775T3 publication Critical patent/ES2036775T3/en
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
    • B22D11/06—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

SE PRESENTA UN APARATO DE MOLDEADO CONTINUO DE DOBLE RODILLO PARA MOLDEAR DE FORMA CONTINUA UNA BANDA DE METAL A TRAVE DE UN HUECO DE UN PAR DE RODILLOS INTERNAMENTE REFRIGERADOS (1) QUE GIRAN EN DIRECCION OPUESTA Y QUE TIENEN UN PAR DE REPRESAS LATERALES (2) DISPUESTAS EN AMBAS LADOS DE LOS RODILLOS Y UN PAR DE REPRESAS LONGITUDINALES (3) DISPUESTAS CON LAS SUPERFICIES DEL FONDO (11) MANTENIDAS SOBRE LAS SUPERFICIES DEL RODILLO (1) DE TAL FORMA QUE LAS ABERTURAS SE FORMEN ENTRE LAS SUPERFICIES DEL FONDO DE LAS REPRESAS LONGITUDINALES Y LAS SUPERFICIES DEL RODILLO Y QUE DURANTE EL FUNCIONAMIENTO ESTACIONARIO DEL APARATO LAS ABERTURAS SE POSICIONEN EN UN NIVEL (5) DE LA SUPERFICIE DEL METAL FUNDIDO EN EL RECIPIENTE. LAS REPRESAS OLONGITUDINALES SON CAPACES DE EVITAR LA FORMACION DE CONCHAS SOLIDIFICADAS DE TRIPLE PUNTO Y HACEN POSIBLE QUE LA SUPERFICIE DEL METAL FUNDIDO PUEDAN PONERSE EN CONTACTO CON LA SUPERFICIE DE LOS RODILLOS MIENTRAS SE FORMAN LOS BORDES DE CONTACTO UNIFORME DE MANERA TRANSVERSAL Y POR LO TANTO, EL APARATO PROPUESTO ES PRODUCTOR DE BANDAS DE METAL TENIENDO UNA CALIDAD DE SUPERIFICIE MEJORADA QUE ESTA SUSTANCIALMENTE LIBRE DE ARRUGAS DE METAL FUNDIDO. LAS VENTAJAS SE PROMUEVEN ADEMAS USANDO EL DISPOSITIVO PURIFICADOR (4) QUE TIENE LA BOQUILLA (8).A DOUBLE ROLL CONTINUOUS MOLDING APPLIANCE IS INTRODUCED TO CONTINUOUSLY MOLD A METAL BELT THROUGH A HOLE FROM A PAIR OF INTERNALLY REFRIGERATED ROLLERS (1) WHICH ROTATE IN OPPOSITE DIRECTION AND HAVE A PAIR OF LATERAL DAMPS (2) ARRANGED ON BOTH SIDES OF THE ROLLERS AND A PAIR OF LONGITUDINAL DAMS (3) ARRANGED WITH THE SURFACES OF THE BOTTOM (11) MAINTAINED ON THE SURFACES OF THE ROLLER (1) IN SUCH A WAY THAT THE OPENINGS ARE FORMED BETWEEN THE SURFACES OF THE BOTTOM OF THE LENGTHS AND THE ROLLER SURFACES AND THAT DURING THE STATIONARY OPERATION OF THE APPLIANCE THE OPENINGS ARE POSITIONED AT A LEVEL (5) OF THE SURFACE OF THE CAST METAL IN THE CONTAINER. OLONGITUDINAL DAMS ARE ABLE TO AVOID THE FORMATION OF SOLIDIFIED TRIPLE POINT SHELLS AND MAKE IT POSSIBLE FOR THE CAST METAL SURFACE TO GET IN CONTACT WITH THE ROLLER SURFACE, WHILE THE UNIFORM CONTACT EDGES ARE FORMED THE APPLIED DEVICE IS A PRODUCER OF METAL BANDS HAVING AN IMPROVED SURFACE QUALITY WHICH IS SUBSTANTIALLY FREE OF CAST METAL WRINKLES. ADVANTAGES ARE FURTHER PROMOTED USING THE PURIFYING DEVICE (4) THAT HAS THE NOZZLE (8).

ES89117471T 1988-09-30 1989-09-21 A DEVICE FOR CONTINUOUSLY MELTING A METAL STRAP. Expired - Lifetime ES2036775T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24399488A JPH0761526B2 (en) 1988-09-30 1988-09-30 Thin plate continuous casting equipment

Publications (1)

Publication Number Publication Date
ES2036775T3 true ES2036775T3 (en) 1993-06-01

Family

ID=17112134

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89117471T Expired - Lifetime ES2036775T3 (en) 1988-09-30 1989-09-21 A DEVICE FOR CONTINUOUSLY MELTING A METAL STRAP.

Country Status (4)

Country Link
EP (1) EP0363702B1 (en)
JP (1) JPH0761526B2 (en)
DE (1) DE68903922T2 (en)
ES (1) ES2036775T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPN545095A0 (en) * 1995-09-14 1995-10-12 Bhp Steel (Jla) Pty Limited Strip casting
CN114309505B (en) * 2021-12-17 2023-01-10 北京科技大学 A Metal Strip Continuous Casting Method Using Momentum Distribution
CN115106494B (en) * 2022-05-27 2023-08-18 燕山大学 A flexible forming device and method for a spiral grooved tube

Also Published As

Publication number Publication date
JPH0292440A (en) 1990-04-03
EP0363702B1 (en) 1992-12-16
JPH0761526B2 (en) 1995-07-05
DE68903922D1 (en) 1993-01-28
EP0363702A1 (en) 1990-04-18
DE68903922T2 (en) 1993-07-01

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