JPS5639422A - Device for determining level of molten metal in ladle - Google Patents

Device for determining level of molten metal in ladle

Info

Publication number
JPS5639422A
JPS5639422A JP7888780A JP7888780A JPS5639422A JP S5639422 A JPS5639422 A JP S5639422A JP 7888780 A JP7888780 A JP 7888780A JP 7888780 A JP7888780 A JP 7888780A JP S5639422 A JPS5639422 A JP S5639422A
Authority
JP
Japan
Prior art keywords
ladle
molten metal
determining level
determining
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.)
Granted
Application number
JP7888780A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0220924B2 (fr
Inventor
Hetsugurundo Hansu
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.)
RESCON AB
Original Assignee
RESCON AB
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 RESCON AB filed Critical RESCON AB
Publication of JPS5639422A publication Critical patent/JPS5639422A/ja
Publication of JPH0220924B2 publication Critical patent/JPH0220924B2/ja
Granted 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
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • 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
    • G01F23/04—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 dip members, e.g. dip-sticks
    • 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
    • G01F23/261—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 for discrete levels

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
JP7888780A 1979-06-11 1980-06-11 Device for determining level of molten metal in ladle Granted JPS5639422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7905076 1979-06-11

Publications (2)

Publication Number Publication Date
JPS5639422A true JPS5639422A (en) 1981-04-15
JPH0220924B2 JPH0220924B2 (fr) 1990-05-11

Family

ID=20338263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7888780A Granted JPS5639422A (en) 1979-06-11 1980-06-11 Device for determining level of molten metal in ladle

Country Status (2)

Country Link
JP (1) JPS5639422A (fr)
SE (1) SE445490B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004044304A1 (fr) * 2002-11-09 2004-05-27 Chang-Yul Cho Dispositif de mise en forme de gant

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE463893B (sv) * 1987-09-28 1991-02-04 Geotronics Ab Anordning foer att detektera nivaan hos en slaggraensyta hos ett smaelt metallbad

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4952561U (fr) * 1972-08-11 1974-05-09
JPS5444625U (fr) * 1977-09-02 1979-03-27

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2518588C3 (de) * 1975-04-25 1978-07-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Überwachung der Folgerichtigkeit von Codesignalgruppen in Einrichtungen der Nachrichtentechnik

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4952561U (fr) * 1972-08-11 1974-05-09
JPS5444625U (fr) * 1977-09-02 1979-03-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004044304A1 (fr) * 2002-11-09 2004-05-27 Chang-Yul Cho Dispositif de mise en forme de gant
US7281645B2 (en) 2002-11-09 2007-10-16 Chang-Yul Cho Glove shaping device

Also Published As

Publication number Publication date
SE7907816L (sv) 1980-12-12
JPH0220924B2 (fr) 1990-05-11
SE445490B (sv) 1986-06-23

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