AT307104B - Device for the simultaneous determination of the carbon content and the temperature of liquid steel during refining and especially during the inflation of oxygen converters - Google Patents

Device for the simultaneous determination of the carbon content and the temperature of liquid steel during refining and especially during the inflation of oxygen converters

Info

Publication number
AT307104B
AT307104B AT364169A AT364169A AT307104B AT 307104 B AT307104 B AT 307104B AT 364169 A AT364169 A AT 364169A AT 364169 A AT364169 A AT 364169A AT 307104 B AT307104 B AT 307104B
Authority
AT
Austria
Prior art keywords
inflation
temperature
carbon content
liquid steel
simultaneous determination
Prior art date
Application number
AT364169A
Other languages
German (de)
Original Assignee
Nippon Kokan Kk
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 Nippon Kokan Kk filed Critical Nippon Kokan Kk
Application granted granted Critical
Publication of AT307104B publication Critical patent/AT307104B/en

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
    • C21C5/30—Regulating or controlling the blowing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S73/00—Measuring and testing
    • Y10S73/09—Molten metal samplers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
AT364169A 1968-04-15 1969-04-15 Device for the simultaneous determination of the carbon content and the temperature of liquid steel during refining and especially during the inflation of oxygen converters AT307104B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP43024890A JPS4942954B1 (en) 1968-04-15 1968-04-15

Publications (1)

Publication Number Publication Date
AT307104B true AT307104B (en) 1973-05-10

Family

ID=12150767

Family Applications (1)

Application Number Title Priority Date Filing Date
AT364169A AT307104B (en) 1968-04-15 1969-04-15 Device for the simultaneous determination of the carbon content and the temperature of liquid steel during refining and especially during the inflation of oxygen converters

Country Status (7)

Country Link
US (1) US3572124A (en)
JP (1) JPS4942954B1 (en)
AT (1) AT307104B (en)
CA (1) CA911196A (en)
FR (1) FR2009821A1 (en)
GB (1) GB1237023A (en)
SE (1) SE341088C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141249A (en) * 1977-03-14 1979-02-27 Nippon Kokan Kabushiki Kaisha Sub-lance assembly for sampling and temperature-measuring of molten metal during refining
US4290306A (en) * 1979-03-05 1981-09-22 Kawasaki Jukogyo Kabushiki Kaisha Method and apparatus for probing into a refining furnace or the like for temperature measurement for sampling, or for both
US4569237A (en) * 1984-04-16 1986-02-11 Electro-Nite Co. Method of sampling molten metal
US4615225A (en) * 1985-03-13 1986-10-07 Allied Corporation In-situ analysis of a liquid conductive material

Also Published As

Publication number Publication date
DE1919117A1 (en) 1969-12-11
SE341088C (en) 1973-04-30
US3572124A (en) 1971-03-23
GB1237023A (en) 1971-06-30
FR2009821A1 (en) 1970-02-13
JPS4942954B1 (en) 1974-11-18
SE341088B (en) 1971-12-13
DE1919117B2 (en) 1974-11-07
CA911196A (en) 1972-10-03

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee