CL2019001331A1 - Método y dispositivo de detección de variables en la salida de un recipiente metalúrgico. - Google Patents

Método y dispositivo de detección de variables en la salida de un recipiente metalúrgico.

Info

Publication number
CL2019001331A1
CL2019001331A1 CL2019001331A CL2019001331A CL2019001331A1 CL 2019001331 A1 CL2019001331 A1 CL 2019001331A1 CL 2019001331 A CL2019001331 A CL 2019001331A CL 2019001331 A CL2019001331 A CL 2019001331A CL 2019001331 A1 CL2019001331 A1 CL 2019001331A1
Authority
CL
Chile
Prior art keywords
output
output channel
metal
variables
founded
Prior art date
Application number
CL2019001331A
Other languages
English (en)
Inventor
Goran Vukovic
Klaus Gamweger
Christian Manhart
Original Assignee
Refractory Intellectual Property Gmbh & Co Kg
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 EP17174075.6A external-priority patent/EP3326735B1/de
Application filed by Refractory Intellectual Property Gmbh & Co Kg filed Critical Refractory Intellectual Property Gmbh & Co Kg
Publication of CL2019001331A1 publication Critical patent/CL2019001331A1/es

Links

Classifications

    • 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
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/28—Plates therefor
    • B22D41/36—Treating the plates, e.g. lubricating, heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
    • B22D2/001—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the slag appearance in a molten metal stream
    • 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
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring
    • 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
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • 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
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/24—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings characterised by a rectilinearly movable plate
    • 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
    • B22D41/60—Pouring-nozzles with heating or cooling means
    • 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
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/18—Controlling or regulating processes or operations for pouring
    • B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
    • B22D11/186—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by using electric, magnetic, sonic or ultrasonic means
    • 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
    • B22D41/52—Manufacturing or repairing thereof
    • B22D41/54—Manufacturing or repairing thereof characterised by the materials used therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

UTILIZANDO UN MÉTODO PARA DETECTAR VARIABLES EN UNA SALIDA DE UN RECIPIENTE METALÚRGICO, LAS DIFERENTES VARIABLES EN LA SALIDA (5) SE DETECTAN O MIDEN POR MEDIO DE AL MENOS UNA BOBINA (6', 11', 13') QUE RODEA EL CANAL DE SALIDA (12) O POR MEDIO DE UNA BOBINA DE INDUCCIÓN (15) EN UN CALENTADOR DE INDUCCIÓN (14) COMO MEDIO DE MONITOREO, EN DONDE LAS VARIABLES SE REFIEREN PREFERIBLEMENTE A LA PORCIÓN DE ESCORIA CUANDO SE VIERTE EL METAL FUNDIDO, LA CONDICIÓN DE DESGASTE DE LAS PARTES REFRACTARIAS EN EL CANAL DE SALIDA, LA MASA FUNDIDA DE METAL SOLIDIFICADO, EL CAUDAL O LA MASA DE TAPONAMIENTO EN EL CANAL DE SALIDA. POR CONSIGUIENTE, DESPUÉS DE LA EVALUACIÓN, SE PUEDE ACTIVAR UN ELEMENTO DE CIERRE PARA LA SALIDA, EL CALENTAMIENTO DEL METAL EN EL CANAL DE SALIDA O LA RENOVACIÓN DEL CANAL DE SALIDA. DE ESTA MANERA, SE PUEDE LOGRAR UNA OPERACIÓN ÓPTIMA DEL VERTIDO DE METAL FUNDIDO DESDE UN RECIPIENTE, EN EL QUE SE DETECTAN IRREGULARIDADES DURANTE TODO EL VERTIDO, EVITANDO ASÍ VERTIR ESCORIA AL FINAL DEL MISMO.
CL2019001331A 2015-12-01 2019-05-16 Método y dispositivo de detección de variables en la salida de un recipiente metalúrgico. CL2019001331A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15197202.3A EP3175939B1 (de) 2015-12-01 2015-12-01 Schiebeverschluss am ausguss eines metallurgischen gefässes
PCT/EP2016/079100 WO2017093236A1 (de) 2015-12-01 2016-11-29 Schiebeverschluss am ausguss eines metallurgischen gefässes
EP17174075.6A EP3326735B1 (de) 2016-11-29 2017-06-01 Verfahren sowie eine einrichtung zum detektieren von grössen im ausguss eines metallurgischen gefässes

Publications (1)

Publication Number Publication Date
CL2019001331A1 true CL2019001331A1 (es) 2019-08-23

Family

ID=54783380

Family Applications (2)

Application Number Title Priority Date Filing Date
CL2018001352A CL2018001352A1 (es) 2015-12-01 2018-05-18 Cierre de corredera en la boca de descarga de un recipiente metalúrgico.
CL2019001331A CL2019001331A1 (es) 2015-12-01 2019-05-16 Método y dispositivo de detección de variables en la salida de un recipiente metalúrgico.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CL2018001352A CL2018001352A1 (es) 2015-12-01 2018-05-18 Cierre de corredera en la boca de descarga de un recipiente metalúrgico.

Country Status (11)

Country Link
US (1) US10799949B2 (es)
EP (1) EP3175939B1 (es)
JP (1) JP6886465B2 (es)
CN (1) CN108290211B (es)
BR (2) BR112018008508B1 (es)
CA (2) CA3002498C (es)
CL (2) CL2018001352A1 (es)
ES (1) ES2831829T3 (es)
PL (1) PL3175939T3 (es)
RU (1) RU2732885C2 (es)
WO (1) WO2017093236A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2831829T3 (es) 2015-12-01 2021-06-09 Refractory Intellectual Property Gmbh & Co Kg Cierre deslizante en la buza de un recipiente metalúrgico
EP3326735B1 (de) 2016-11-29 2020-07-22 Refractory Intellectual Property GmbH & Co. KG Verfahren sowie eine einrichtung zum detektieren von grössen im ausguss eines metallurgischen gefässes
US11231198B2 (en) 2019-09-05 2022-01-25 Trane International Inc. Systems and methods for refrigerant leak detection in a climate control system
EP3851225A1 (de) 2020-01-15 2021-07-21 Refractory Intellectual Property GmbH & Co. KG Schiebeverschluss für ein metallurgisches gefäss
CN114749650A (zh) * 2022-05-08 2022-07-15 新疆八一钢铁股份有限公司 一种抛物线型长寿命连铸浸入式水口

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EP3326735B1 (de) * 2016-11-29 2020-07-22 Refractory Intellectual Property GmbH & Co. KG Verfahren sowie eine einrichtung zum detektieren von grössen im ausguss eines metallurgischen gefässes

Also Published As

Publication number Publication date
US10799949B2 (en) 2020-10-13
CN108290211A (zh) 2018-07-17
BR112018008508B1 (pt) 2021-12-21
PL3175939T3 (pl) 2021-04-06
CL2018001352A1 (es) 2018-11-09
BR112019010410A2 (pt) 2019-09-03
WO2017093236A1 (de) 2017-06-08
RU2732885C2 (ru) 2020-09-24
BR112018008508A2 (pt) 2018-10-23
CN108290211B (zh) 2021-07-06
US20180345364A1 (en) 2018-12-06
CA3043852A1 (en) 2018-06-07
CA3002498C (en) 2023-03-07
JP6886465B2 (ja) 2021-06-16
RU2018120707A3 (es) 2020-03-26
BR112019010410B1 (pt) 2022-08-23
CA3002498A1 (en) 2017-06-08
ES2831829T3 (es) 2021-06-09
JP2018536541A (ja) 2018-12-13
RU2018120707A (ru) 2020-01-09
EP3175939A1 (de) 2017-06-07
EP3175939B1 (de) 2020-09-23

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