JPS54153663A - Method of removing nozzle for measured signal of molten material level in mold for continuous casting - Google Patents

Method of removing nozzle for measured signal of molten material level in mold for continuous casting

Info

Publication number
JPS54153663A
JPS54153663A JP6111578A JP6111578A JPS54153663A JP S54153663 A JPS54153663 A JP S54153663A JP 6111578 A JP6111578 A JP 6111578A JP 6111578 A JP6111578 A JP 6111578A JP S54153663 A JPS54153663 A JP S54153663A
Authority
JP
Japan
Prior art keywords
mold
continuous casting
molten material
measured signal
material level
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.)
Pending
Application number
JP6111578A
Other languages
Japanese (ja)
Inventor
Seigo Andou
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP6111578A priority Critical patent/JPS54153663A/en
Priority to GB7917432A priority patent/GB2021782A/en
Priority to FR7913102A priority patent/FR2426519A1/en
Priority to DE19792921049 priority patent/DE2921049C3/en
Publication of JPS54153663A publication Critical patent/JPS54153663A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/18—Controlling or regulating processes or operations for pouring
    • B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
    • B22D11/186—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by using electric, magnetic, sonic or ultrasonic means
    • 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
    • G01F23/26—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 capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Continuous Casting (AREA)
JP6111578A 1978-05-24 1978-05-24 Method of removing nozzle for measured signal of molten material level in mold for continuous casting Pending JPS54153663A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP6111578A JPS54153663A (en) 1978-05-24 1978-05-24 Method of removing nozzle for measured signal of molten material level in mold for continuous casting
GB7917432A GB2021782A (en) 1978-05-24 1979-05-18 Noise suppressing system for eddy-current distance measuring device for measuring the level of molten metal in a mold of continuous casting machine.
FR7913102A FR2426519A1 (en) 1978-05-24 1979-05-23 SYSTEM FOR THE SUPPRESSION OF NOISE IN REMOTE MEASURING EQUIPMENT, BY EDDY CURRENTS, OF THE LEVEL OF MOLTEN METAL IN A MOLD OF A CONTINUOUS CASTING MACHINE
DE19792921049 DE2921049C3 (en) 1978-05-24 1979-05-23 Noise suppression arrangement for eddy current distance measuring device for measuring the bath level of molten metal in a continuous casting mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6111578A JPS54153663A (en) 1978-05-24 1978-05-24 Method of removing nozzle for measured signal of molten material level in mold for continuous casting

Publications (1)

Publication Number Publication Date
JPS54153663A true JPS54153663A (en) 1979-12-04

Family

ID=13161747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6111578A Pending JPS54153663A (en) 1978-05-24 1978-05-24 Method of removing nozzle for measured signal of molten material level in mold for continuous casting

Country Status (4)

Country Link
JP (1) JPS54153663A (en)
DE (1) DE2921049C3 (en)
FR (1) FR2426519A1 (en)
GB (1) GB2021782A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583763A (en) * 1981-06-30 1983-01-10 Nippon Kokan Kk <Nkk> Measuring device for molten steel
JPS6366552U (en) * 1987-06-19 1988-05-02
WO2013114914A1 (en) * 2012-01-31 2013-08-08 品川リフラクトリーズ株式会社 Inside-mold molten surface gauge for continuous casting, and molten surface control method using same

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU529551B2 (en) * 1981-06-11 1983-06-09 Mishima Kosan Co., Ltd. Molten metal level sensor
DE3346650A1 (en) * 1983-12-20 1985-06-27 Schweizerische Aluminium Ag, Chippis Process and apparatus for the determination and control of a level of a metal melt
EP1097765A4 (en) * 1999-04-28 2005-02-09 Sumitomo Metal Ind Molten metal surface level control in mold in continuous casting
DE10033656A1 (en) * 2000-07-11 2002-01-24 Sms Demag Ag Method and continuous casting device with a device for measuring the mold level for liquid metal, in particular for liquid steel
CN102067450B (en) * 2008-06-13 2014-04-30 皇家飞利浦电子股份有限公司 Capacitive proximity device and electronic device comprising the capacitive proximity device
EP2353752A1 (en) * 2010-01-15 2011-08-10 Siemens Aktiengesellschaft Regulating method for the casting mould of a continuous casting mould
DE102010062446A1 (en) * 2010-12-06 2012-06-06 Sms Siemag Ag Profile measurement of a melt
WO2012137255A1 (en) * 2011-04-06 2012-10-11 株式会社ニレコ Device for measuring molten metal level

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH524290A (en) * 1970-11-23 1972-06-15 Bbc Brown Boveri & Cie Circuit arrangement for suppressing interference frequencies
FR2240575A1 (en) * 1973-08-08 1975-03-07 Lassale Jean Claude Complementary electronic filter - has two outputs covering whole frequency band for acoustic reproduction
LU76147A1 (en) * 1976-11-05 1978-07-10
CH624323A5 (en) * 1977-09-19 1981-07-31 Atomenergi Ab

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583763A (en) * 1981-06-30 1983-01-10 Nippon Kokan Kk <Nkk> Measuring device for molten steel
JPS6366552U (en) * 1987-06-19 1988-05-02
WO2013114914A1 (en) * 2012-01-31 2013-08-08 品川リフラクトリーズ株式会社 Inside-mold molten surface gauge for continuous casting, and molten surface control method using same

Also Published As

Publication number Publication date
FR2426519A1 (en) 1979-12-21
GB2021782A (en) 1979-12-05
DE2921049A1 (en) 1979-12-06
DE2921049B2 (en) 1980-07-10
DE2921049C3 (en) 1981-03-12

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