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MX2008000005A - Metodo y aparato para probar caracteristicas de una colada de horno. - Google Patents

Metodo y aparato para probar caracteristicas de una colada de horno.

Info

Publication number
MX2008000005A
MX2008000005A MX2008000005A MX2008000005A MX2008000005A MX 2008000005 A MX2008000005 A MX 2008000005A MX 2008000005 A MX2008000005 A MX 2008000005A MX 2008000005 A MX2008000005 A MX 2008000005A MX 2008000005 A MX2008000005 A MX 2008000005A
Authority
MX
Mexico
Prior art keywords
furnace
furnace probe
aperture
probe
plug
Prior art date
Application number
MX2008000005A
Other languages
English (en)
Inventor
Valery G Shver
Original Assignee
Process Technology Internation
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 Process Technology Internation filed Critical Process Technology Internation
Publication of MX2008000005A publication Critical patent/MX2008000005A/es

Links

Classifications

    • 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
    • C21C5/46—Details or accessories
    • C21C5/4673—Measuring and sampling devices
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/24—Test rods or other checking devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/20—Arrangements of heating devices
    • F27B3/205—Burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/22—Arrangements of air or gas supply devices
    • F27B3/225—Oxygen blowing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/24—Cooling arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/28—Arrangement of controlling, monitoring, alarm or the like devices
    • 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
    • F27D19/00—Arrangements of controlling devices
    • 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
    • F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
    • 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
    • F27D3/12—Travelling or movable supports or containers for the charge
    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C2005/5288—Measuring or sampling devices
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)

Abstract

Se provee un metodo y un aparato para probar las caracteristicas de una colada de horno. De preferencia el metodo y el aparato proveen una prueba segura y eficiente de la temperatura del metal y de la composicion del metal fundido durante el ciclo de fusion del metal. De acuerdo con un aspecto de la invencion, usada en el proceso de fabricacion de cero en un horno de arco electrico, se mueve reciprocamente una sonda de horno a traves de una abertura de obturador de sonda de horno; se retrae la sonda de horno de la abertura de obturador de sonda de horno; se inserta una sonda de horno a traves de la abertura de obturador para sonda de horno; se retrae la sonda de horno de la abertura y se inserta el obturador de la abertura para sonda de horno dentro de la abertura de obturador para sonda de horno.
MX2008000005A 2005-06-29 2006-06-28 Metodo y aparato para probar caracteristicas de una colada de horno. MX2008000005A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/170,254 US7704444B2 (en) 2005-06-29 2005-06-29 Method and apparatus for testing characteristics of a furnace melt
PCT/US2006/025035 WO2007005428A1 (en) 2005-06-29 2006-06-28 Method and apparatus for testing characteristics of a furnace melt

Publications (1)

Publication Number Publication Date
MX2008000005A true MX2008000005A (es) 2008-03-11

Family

ID=37588491

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2008000005A MX2008000005A (es) 2005-06-29 2006-06-28 Metodo y aparato para probar caracteristicas de una colada de horno.

Country Status (5)

Country Link
US (1) US7704444B2 (es)
BR (1) BRPI0613508A2 (es)
CA (1) CA2613851C (es)
MX (1) MX2008000005A (es)
WO (1) WO2007005428A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8277721B2 (en) * 2005-06-29 2012-10-02 Process Technology International, Inc. Systems and methods for accessing a furnace melt
US7704445B2 (en) * 2005-06-29 2010-04-27 Process Technology International, Inc. Systems and methods for accessing a furnace melt
US8372333B2 (en) * 2009-01-08 2013-02-12 General Electric Company Angled probe for vessel
US20120137990A1 (en) * 2010-12-01 2012-06-07 Peerless Mfg. Co. Systems and Methods for Liquid Vaporizers and Operations Thereof
DE102012022911B4 (de) * 2012-11-23 2019-02-28 Abp Induction Systems Gmbh Vorrichtung zum Entfernen von Schlacke
US20160282048A1 (en) * 2013-11-13 2016-09-29 Empco (Canada) Ltd. Metallurgical furnace probe with ejecting cartridge sensor
EP4632375B1 (en) 2024-04-12 2026-01-14 Heraeus Electro-Nite International N.V. Measuring probe for molten metal
WO2026008877A1 (en) 2024-07-05 2026-01-08 Vesuvius Refratarios Ltda Dual lance and probe access device for metallurgic furnaces

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821378A (en) * 1955-02-28 1958-01-28 Ajax Engineering Corp Tapping device for molten metals
US3752895A (en) * 1970-07-29 1973-08-14 Corhart Refractories Co Electric melting furnace and process of using it
US4077614A (en) * 1975-09-17 1978-03-07 Toshin Seiko Kabushiki Kaisha Steelmaking apparatus
SU741030A1 (ru) * 1978-10-16 1980-06-15 Специальное Проектно-Конструкторское И Технологическое Бюро Мцм Казахской Сср Фурма
DE3034520C2 (de) * 1980-09-12 1983-01-05 Korf-Stahl Ag, 7570 Baden-Baden Metallurgisches Schmelzaggregat mit einer schwenkbaren Düse bzw. einem schwenkbaren Brenner
LU84917A1 (fr) * 1983-07-15 1985-04-17 Wurth Paul Sa Procede et dispositif pour influencer la marche d'un four a cuve
US4653730A (en) * 1984-11-27 1987-03-31 Empco (Canada) Ltd. Multi-purpose pyrometallurgical process enhancing device
AT389896B (de) * 1987-12-17 1990-02-12 Voest Alpine Stahl Donawitz Verfahren zum kontinuierlichen schmelzen von schrott sowie vorrichtung zur durchfuehrung dieses verfahrens
US5069553A (en) * 1989-12-04 1991-12-03 Vesuvius Crucible Company Protective sheath for a continuous measurement thermocouple
AT396942B (de) * 1991-12-16 1993-12-27 Voest Alpine Ind Anlagen Verfahren zum herstellen von metallschmelzen, insbesondere stahlschmelzen
AU696273B2 (en) * 1996-03-22 1998-09-03 Steel Technology Corporation Stable operation of a smelter reactor
US6004504A (en) * 1998-03-12 1999-12-21 Techint Compagnia Tecnica Internazionale Method and apparatus for controlling bath level and measurement of bath characteristics
US5943360A (en) * 1998-04-17 1999-08-24 Fuchs Systems, Inc. Electric arc furnace that uses post combustion
DE19826085C2 (de) * 1998-06-12 2000-08-03 Sms Demag Ag Verfahren und Vorrichtung zum Abdichten einer Abstichöffnung in metallurgischen Gefäßen
US6805724B2 (en) * 2000-02-10 2004-10-19 Process Technology International, Inc. Method for particulate introduction for metal furnaces
US6289035B1 (en) * 2000-02-10 2001-09-11 Valery G. Shver Mounting arrangement for auxiliary burner or lance
US6614831B2 (en) * 2000-02-10 2003-09-02 Process Technology International, Inc. Mounting arrangement for auxiliary burner or lance
US6749661B2 (en) * 2000-02-10 2004-06-15 Process Technology International, Inc. Method for melting and decarburization of iron carbon melts
US6212218B1 (en) * 2000-04-25 2001-04-03 Process Technology International, Inc. Reusable lance with consumable refractory tip

Also Published As

Publication number Publication date
US7704444B2 (en) 2010-04-27
WO2007005428A1 (en) 2007-01-11
CA2613851C (en) 2012-02-28
BRPI0613508A2 (pt) 2011-01-11
US20070001352A1 (en) 2007-01-04
CA2613851A1 (en) 2007-01-11

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