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MX2009007647A - Metodo para influir en las propiedades de hierro fundido, y sensor de oxigeno. - Google Patents

Metodo para influir en las propiedades de hierro fundido, y sensor de oxigeno.

Info

Publication number
MX2009007647A
MX2009007647A MX2009007647A MX2009007647A MX2009007647A MX 2009007647 A MX2009007647 A MX 2009007647A MX 2009007647 A MX2009007647 A MX 2009007647A MX 2009007647 A MX2009007647 A MX 2009007647A MX 2009007647 A MX2009007647 A MX 2009007647A
Authority
MX
Mexico
Prior art keywords
cast iron
influencing
properties
oxygen content
iron melt
Prior art date
Application number
MX2009007647A
Other languages
English (en)
Inventor
Danny Habets
Original Assignee
Heraeus Electro Nite Int
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 Heraeus Electro Nite Int filed Critical Heraeus Electro Nite Int
Publication of MX2009007647A publication Critical patent/MX2009007647A/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
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • 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
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/08—Manufacture of cast-iron
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0006—Adding metallic additives
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/411—Cells and probes with solid electrolytes for investigating or analysing of liquid metals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/205—Metals in liquid state, e.g. molten metals
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Plasma & Fusion (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)

Abstract

Esta invención trata de un método para influir en las propiedades del hierro fundido a través de la adición de magnesio a la masa de hierro fundido, en donde el contenido de oxígeno de la masa de hierro fundido sé mide y el magnesio se agrega a la masa de hierro fundido hasta que el contenido de oxígeno de la masa de hierro fundido es aproximadamente 0.005 a 0.2 ppm en una temperatura de aproximadamente 1,420°C, y de un sensor para medir el contenido de oxígeno en las masas de hierro fundido por medio de una celda medidora electroquímica que comprende un tubo de electrolito sólido.
MX2009007647A 2007-01-22 2008-01-14 Metodo para influir en las propiedades de hierro fundido, y sensor de oxigeno. MX2009007647A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007004147A DE102007004147A1 (de) 2007-01-22 2007-01-22 Verfahren zum Beeinflussen der Eigenschaften von Gusseisen sowie Sauerstoffsensor
PCT/EP2008/000226 WO2008089894A1 (de) 2007-01-22 2008-01-14 Verfahren zum beeinflussen der eigenschaften von gusseisen

Publications (1)

Publication Number Publication Date
MX2009007647A true MX2009007647A (es) 2009-07-30

Family

ID=39280404

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009007647A MX2009007647A (es) 2007-01-22 2008-01-14 Metodo para influir en las propiedades de hierro fundido, y sensor de oxigeno.

Country Status (18)

Country Link
US (2) US8449741B2 (es)
EP (2) EP2113079B1 (es)
JP (1) JP5101634B2 (es)
KR (1) KR101441713B1 (es)
CN (2) CN101595382B (es)
AU (2) AU2008209133B2 (es)
BR (2) BR122018010783B1 (es)
CA (2) CA2855425C (es)
DE (1) DE102007004147A1 (es)
ES (1) ES2617429T3 (es)
MX (1) MX2009007647A (es)
PL (1) PL2228643T3 (es)
RU (1) RU2444729C2 (es)
TR (1) TR201815227T4 (es)
TW (2) TWI530678B (es)
UA (2) UA94792C2 (es)
WO (1) WO2008089894A1 (es)
ZA (1) ZA200902439B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007004147A1 (de) 2007-01-22 2008-07-24 Heraeus Electro-Nite International N.V. Verfahren zum Beeinflussen der Eigenschaften von Gusseisen sowie Sauerstoffsensor
WO2010001988A1 (ja) * 2008-07-03 2010-01-07 国立大学法人京都大学 加熱・加圧により硬化する組成物
DE102013208679A1 (de) * 2012-10-31 2014-04-30 Heraeus Electro-Nite International N.V. Messsonde zur Messung in Metall- oder Schlackeschmelzen
CN114636690A (zh) * 2022-02-25 2022-06-17 锦州捷通铁路机械股份有限公司 一种球墨铸铁球化质量的评价方法
CN116237513A (zh) * 2022-12-23 2023-06-09 邯郸钢铁集团有限责任公司 一种连续监测连铸中间包内气氛中氧含量的装备及方法

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Also Published As

Publication number Publication date
CA2668841C (en) 2016-03-15
TWI468682B (zh) 2015-01-11
RU2444729C2 (ru) 2012-03-10
KR20090113834A (ko) 2009-11-02
JP2010516469A (ja) 2010-05-20
TW201441611A (zh) 2014-11-01
TW200846658A (en) 2008-12-01
CN101595382B (zh) 2013-08-14
ZA200902439B (en) 2010-03-31
BRPI0805850A2 (pt) 2011-08-30
CN102944601A (zh) 2013-02-27
AU2011202140A1 (en) 2011-06-02
EP2228643B1 (de) 2016-12-14
CN102944601B (zh) 2016-12-07
CA2668841A1 (en) 2008-07-31
TR201815227T4 (tr) 2018-11-21
EP2113079B1 (de) 2018-08-01
AU2011202140B8 (en) 2012-01-19
UA94792C2 (ru) 2011-06-10
EP2113079A1 (de) 2009-11-04
US8557176B2 (en) 2013-10-15
DE102007004147A1 (de) 2008-07-24
AU2008209133A1 (en) 2008-07-31
BR122018010783B1 (pt) 2020-04-07
JP5101634B2 (ja) 2012-12-19
CA2855425C (en) 2016-04-12
WO2008089894A1 (de) 2008-07-31
UA101660C2 (ru) 2013-04-25
US20100018348A1 (en) 2010-01-28
BRPI0805850B1 (pt) 2018-08-28
US8449741B2 (en) 2013-05-28
AU2008209133B2 (en) 2011-05-12
PL2228643T3 (pl) 2017-06-30
CN101595382A (zh) 2009-12-02
TWI530678B (zh) 2016-04-21
KR101441713B1 (ko) 2014-09-17
US20110247458A1 (en) 2011-10-13
AU2011202140B2 (en) 2012-01-12
RU2009131728A (ru) 2011-02-27
EP2228643A1 (de) 2010-09-15
CA2855425A1 (en) 2008-07-31
ES2617429T3 (es) 2017-06-19

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