BE772050Q - Sonde pour la determination directe de la teneur en oxygene d'un acier fondu - Google Patents

Sonde pour la determination directe de la teneur en oxygene d'un acier fondu

Info

Publication number
BE772050Q
BE772050Q BE772050A BE772050A BE772050Q BE 772050 Q BE772050 Q BE 772050Q BE 772050 A BE772050 A BE 772050A BE 772050 A BE772050 A BE 772050A BE 772050 Q BE772050 Q BE 772050Q
Authority
BE
Belgium
Prior art keywords
probe
oxygen content
direct determination
melt steel
melt
Prior art date
Application number
BE772050A
Other languages
English (en)
Inventor
J K Pargeter
Original Assignee
Canadian Patents Dev
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 Canadian Patents Dev filed Critical Canadian Patents Dev
Application granted granted Critical
Publication of BE772050Q publication Critical patent/BE772050Q/fr

Links

Classifications

    • 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
    • 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
    • G01N27/4118—Means for protecting the electrolyte or the electrodes
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
BE772050A 1967-09-15 1971-09-01 Sonde pour la determination directe de la teneur en oxygene d'un acier fondu BE772050Q (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA185 1967-09-15

Publications (1)

Publication Number Publication Date
BE772050Q true BE772050Q (fr) 1972-01-17

Family

ID=4083811

Family Applications (1)

Application Number Title Priority Date Filing Date
BE772050A BE772050Q (fr) 1967-09-15 1971-09-01 Sonde pour la determination directe de la teneur en oxygene d'un acier fondu

Country Status (5)

Country Link
BE (1) BE772050Q (fr)
CA (1) CA871239A (fr)
DE (1) DE1798216A1 (fr)
FR (1) FR1579914A (fr)
GB (1) GB1191222A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE336434B (fr) * 1970-08-27 1971-07-05 Asea Ab
US3668099A (en) * 1971-02-16 1972-06-06 United States Steel Corp Apparatus for measuring oxygen content of a fluid
CA952983A (en) * 1971-04-14 1974-08-13 Commonwealth Scientific And Industrial Research Organization Ceramic oxygen probe
JPS52100287A (en) * 1976-02-19 1977-08-23 Nissan Motor Oxygen concentration detector
DE3346658C1 (de) * 1983-12-23 1985-07-25 Ferrotron Elektronik Gmbh Vorrichtung zum Messen des Sauerstoffgehaltes und der Temperatur von Metallschmelzen waehrend des Frischens in einem Konverter
FR2578981B1 (fr) * 1985-03-13 1988-04-15 Saint Gobain Vitrage Sonde de mesure de la pression partielle en oxygene dans un bain de verre fondu
JP3073926B2 (ja) * 1996-04-20 2000-08-07 株式会社フジクラ 溶融金属中の酸素連続測定用プローブ及び測定装置
US5851369A (en) * 1996-09-20 1998-12-22 Marathon Monitors, Inc. Electrolytic sensor providing controlled burn-off of deposits on the electrodes
DE102008013698B4 (de) * 2008-03-11 2010-04-29 Heraeus Electro-Nite International N.V. Lanze zur Aufnahme eines Sensors oder Probennehmers für Metallschmelzen
CN113504282A (zh) * 2021-06-23 2021-10-15 北京浩德楚业新材料科技有限公司 一种氧参比电极材料的制备方法及定氧探头

Also Published As

Publication number Publication date
GB1191222A (en) 1970-05-13
DE1798216A1 (de) 1972-01-20
CA871239A (en) 1971-05-18
FR1579914A (fr) 1969-08-29

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