JPS5719138A - Detecting method for molten steel level in mold - Google Patents

Detecting method for molten steel level in mold

Info

Publication number
JPS5719138A
JPS5719138A JP9427180A JP9427180A JPS5719138A JP S5719138 A JPS5719138 A JP S5719138A JP 9427180 A JP9427180 A JP 9427180A JP 9427180 A JP9427180 A JP 9427180A JP S5719138 A JPS5719138 A JP S5719138A
Authority
JP
Japan
Prior art keywords
molten steel
wave
fluctuation
voltage drop
carrier
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP9427180A
Other languages
English (en)
Other versions
JPS5915739B2 (ja
Inventor
Yoshiyuki Kamikawa
Kazuyoshi Toshiume
Yoshitaka Nimura
Hideki Yokoyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP9427180A priority Critical patent/JPS5915739B2/ja
Priority to US06/280,494 priority patent/US4470446A/en
Priority to AU72660/81A priority patent/AU528599B2/en
Priority to FR8113457A priority patent/FR2486651A1/fr
Priority to CA000381447A priority patent/CA1197591A/en
Priority to GB8121200A priority patent/GB2082777B/en
Publication of JPS5719138A publication Critical patent/JPS5719138A/ja
Publication of JPS5915739B2 publication Critical patent/JPS5915739B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • G01F23/241—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid for discrete levels
    • G01F23/242—Mounting arrangements for electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Continuous Casting (AREA)
JP9427180A 1980-07-09 1980-07-09 鋳型内溶鋼レベルの検出方法 Expired JPS5915739B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP9427180A JPS5915739B2 (ja) 1980-07-09 1980-07-09 鋳型内溶鋼レベルの検出方法
US06/280,494 US4470446A (en) 1980-07-09 1981-07-06 Method and apparatus for detecting molten metal surface level in a mold
AU72660/81A AU528599B2 (en) 1980-07-09 1981-07-08 Level of molten metal
FR8113457A FR2486651A1 (fr) 1980-07-09 1981-07-08 Procede et appareil pour detecter le niveau de surface du metal en fusion dans un moule
CA000381447A CA1197591A (en) 1980-07-09 1981-07-09 Method and apparatus for detecting molten metal surface level in a mold
GB8121200A GB2082777B (en) 1980-07-09 1981-07-09 Detecting a molten metal surface level in a casting mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9427180A JPS5915739B2 (ja) 1980-07-09 1980-07-09 鋳型内溶鋼レベルの検出方法

Publications (2)

Publication Number Publication Date
JPS5719138A true JPS5719138A (en) 1982-02-01
JPS5915739B2 JPS5915739B2 (ja) 1984-04-11

Family

ID=14105600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9427180A Expired JPS5915739B2 (ja) 1980-07-09 1980-07-09 鋳型内溶鋼レベルの検出方法

Country Status (1)

Country Link
JP (1) JPS5915739B2 (ja)

Also Published As

Publication number Publication date
JPS5915739B2 (ja) 1984-04-11

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