MX2017010438A - Metodo y aparato para reparar un manguito refractario de un recipiente metalurgico. - Google Patents

Metodo y aparato para reparar un manguito refractario de un recipiente metalurgico.

Info

Publication number
MX2017010438A
MX2017010438A MX2017010438A MX2017010438A MX2017010438A MX 2017010438 A MX2017010438 A MX 2017010438A MX 2017010438 A MX2017010438 A MX 2017010438A MX 2017010438 A MX2017010438 A MX 2017010438A MX 2017010438 A MX2017010438 A MX 2017010438A
Authority
MX
Mexico
Prior art keywords
shell
casting
maintenance
carried out
repairing
Prior art date
Application number
MX2017010438A
Other languages
English (en)
Inventor
Renggli Raphael
Schacher Damian
Guenther Paul
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
Application filed by Refractory Intellectual Property Gmbh & Co Kg filed Critical Refractory Intellectual Property Gmbh & Co Kg
Publication of MX2017010438A publication Critical patent/MX2017010438A/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
    • B22D41/50—Pouring-nozzles
    • B22D41/52—Manufacturing or repairing thereof
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/44—Refractory linings
    • C21C5/445—Lining or repairing the taphole
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • F27D1/1626—Making linings by compacting a refractory mass in the space defined by a backing mould or pattern and the furnace wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1536—Devices for plugging tap holes, e.g. plugs stoppers
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/12—Opening or sealing the tap holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

La presente invención se refiere a un método y a un dispositivo para reparar el manguito de pico (6) de un recipiente metalúrgico el cual se fija de manera segura dentro del forro refractario (4, 5) del recipiente (1). De conformidad con la invención el manguito es reparado aplicando mortero al canal de fundición (7) del manguito (6) con un dispensador de mortero (9) que puede ser insertado en el canal de fundición (7), el cual después de remover el dispensador de mortero a partir del canal de fundición calibra el último sobre la longitud completa del canal. El dispensador de mortero (9) es accionado rotando coaxialmente al canal de fundición (7) durante la aplicación del mortero y, después de un tiempo definido, es removido del canal de fundición (7), todavía rotando. El método es particularmente adecuado para reparar el manguito interno de un cucharón de fundición con un cierre de deslizamiento que une el pico del cucharón, el mantenimiento del cual se lleva a cabo automáticamente en una estación de mantenimiento de la o instalación de fundición. En este caso, la invención hace provisión de manera que la reparación del manguito interno se lleva a cabo automáticamente aquí durante el mantenimiento del cierre deslizante.
MX2017010438A 2015-02-20 2015-12-04 Metodo y aparato para reparar un manguito refractario de un recipiente metalurgico. MX2017010438A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00243/15A CH710773B1 (de) 2015-02-20 2015-02-20 Verfahren und Vorrichtung zur Reparatur einer feuerfesten Hülse eines metallurgischen Gefässes.
PCT/EP2015/078719 WO2016131510A1 (de) 2015-02-20 2015-12-04 Verfahren und vorrichtung zur reparatur einer feuerfesten hülse eines metallurgischen gefässes

Publications (1)

Publication Number Publication Date
MX2017010438A true MX2017010438A (es) 2017-11-13

Family

ID=54783603

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017010438A MX2017010438A (es) 2015-02-20 2015-12-04 Metodo y aparato para reparar un manguito refractario de un recipiente metalurgico.

Country Status (17)

Country Link
US (1) US10857593B2 (es)
EP (1) EP3259085B1 (es)
JP (1) JP6849601B2 (es)
KR (1) KR102495554B1 (es)
CN (1) CN107206483B (es)
AR (1) AR103741A1 (es)
BR (1) BR112017015145B1 (es)
CA (1) CA2973136C (es)
CH (1) CH710773B1 (es)
ES (1) ES2878410T3 (es)
MX (1) MX2017010438A (es)
PL (1) PL3259085T3 (es)
RU (1) RU2707684C2 (es)
TW (1) TWI682819B (es)
UA (1) UA122141C2 (es)
WO (1) WO2016131510A1 (es)
ZA (1) ZA201705337B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH710773B1 (de) 2015-02-20 2019-04-30 Refractory Intellectual Property Gmbh & Co Kg Verfahren und Vorrichtung zur Reparatur einer feuerfesten Hülse eines metallurgischen Gefässes.
EP3424618B1 (de) 2017-07-05 2021-03-10 Refractory Intellectual Property GmbH & Co. KG Schiebeverschluss für ein metallschmelze enthaltendes gefäss
CH715297A2 (de) * 2018-09-04 2020-03-13 Refractory Intellectual Property Gmbh & Co Kg Verfahren zur Wartung eines Schiebeverschlusses am Ausguss eines metallurgischen Gefässes sowie ein Schiebeverschluss.
EP3760340A1 (de) 2019-07-03 2021-01-06 Refractory Intellectual Property GmbH & Co. KG Einrichtung zum manipulieren vorzugsweise eines giessrohrs bei einer wechselvorrichtung am ausguss eines metallurgischen behälters

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Also Published As

Publication number Publication date
US10857593B2 (en) 2020-12-08
CA2973136C (en) 2023-03-07
KR102495554B1 (ko) 2023-02-02
CH710773B1 (de) 2019-04-30
JP6849601B2 (ja) 2021-03-24
WO2016131510A1 (de) 2016-08-25
UA122141C2 (uk) 2020-09-25
RU2707684C2 (ru) 2019-11-28
CH710773A2 (de) 2016-08-31
CN107206483A (zh) 2017-09-26
AR103741A1 (es) 2017-05-31
US20180029117A1 (en) 2018-02-01
CA2973136A1 (en) 2016-08-25
BR112017015145A2 (pt) 2018-01-23
PL3259085T3 (pl) 2021-11-15
ZA201705337B (en) 2018-12-19
BR112017015145B1 (pt) 2021-09-28
TW201637752A (zh) 2016-11-01
EP3259085B1 (de) 2021-05-26
ES2878410T3 (es) 2021-11-18
EP3259085A1 (de) 2017-12-27
CN107206483B (zh) 2021-09-07
RU2017129309A (ru) 2019-03-20
RU2017129309A3 (es) 2019-06-20
KR20170119686A (ko) 2017-10-27
JP2018508362A (ja) 2018-03-29
TWI682819B (zh) 2020-01-21

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