IN164811B - - Google Patents

Info

Publication number
IN164811B
IN164811B IN22/CAL/86A IN22CA1986A IN164811B IN 164811 B IN164811 B IN 164811B IN 22CA1986 A IN22CA1986 A IN 22CA1986A IN 164811 B IN164811 B IN 164811B
Authority
IN
India
Prior art keywords
casting mould
liquid metal
pouring
collar
attachment
Prior art date
Application number
IN22/CAL/86A
Inventor
Wilfried Leich
Arno Biging
Joachim Barzantny
Original Assignee
Interatom
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 Interatom filed Critical Interatom
Publication of IN164811B publication Critical patent/IN164811B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D37/00—Controlling or regulating the pouring of molten metal from a casting melt-holding vessel
    • 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)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Induction Heating (AREA)
  • Casting Devices For Molds (AREA)
  • Fixing For Electrophotography (AREA)
  • Continuous Casting (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

1. Arrangement for regulating a casting or conveying device when filling a casting mould (1) with liquid metal, the height of the liquid metal level (4) being measured in the upper region (2) of the pouring-in opening (3) of the casting mould (1) by means of induction coils (7, 8), consisting of an attachment (13) with at least two induction coils (7, 8), of which at least one is formed as a transmitting coil (7) and at least one is formed as a receiving coil (8), and of an electronics system which measures the mutual induction of the coils and correspondingly regulates the supply of liquid metal, characterised by the following features : a) The casting mould (1) has a collar (6) which runs round the upper region (2) of the pouring-in opening (3). b) The attachment (13) is formed in such a way that it can be placed about the collar (6) of the casting mould (1).
IN22/CAL/86A 1985-01-14 1986-01-13 IN164811B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853500978 DE3500978A1 (en) 1985-01-14 1985-01-14 METHOD FOR REGULATING A GIESS- OR. CONVEYOR DEVICE FOR FILLING A CAST MOLD WITH LIQUID METAL AND RELATED CAST MOLD AND DEVICE FOR IMPLEMENTING THE METHOD

Publications (1)

Publication Number Publication Date
IN164811B true IN164811B (en) 1989-06-10

Family

ID=6259780

Family Applications (1)

Application Number Title Priority Date Filing Date
IN22/CAL/86A IN164811B (en) 1985-01-14 1986-01-13

Country Status (4)

Country Link
EP (1) EP0187993B1 (en)
AT (1) ATE44899T1 (en)
DE (2) DE3500978A1 (en)
IN (1) IN164811B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0419104B1 (en) * 1989-09-19 1996-02-21 Nippon Steel Corporation Method and apparatus for detecting level of molten metal
US9383247B2 (en) 2011-09-15 2016-07-05 Agellis Group Ab Level measurements in metallurgical vessels
CN103341621B (en) * 2013-07-03 2015-04-08 大连理工大学 Subsurface-flow casting method
DE102018116952A1 (en) * 2018-07-12 2020-01-16 Rheinmetall Air Defence Ag Mold arrangement with a measuring section for detecting the flow behavior of metal during casting and a method for measuring a flow behavior of a melt in a mold arrangement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3670801A (en) * 1970-01-16 1972-06-20 Borg Warner Continuous casting mold level control
CH609595A5 (en) * 1976-06-15 1979-03-15 Fischer Ag Georg Monitoring arrangement for the supply of a melt to a casting mould
CH624323A5 (en) * 1977-09-19 1981-07-31 Atomenergi Ab
DE3245832C1 (en) * 1982-12-10 1983-11-03 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Method and device for monitoring the final level when filling molds with liquid metal

Also Published As

Publication number Publication date
EP0187993B1 (en) 1989-07-26
EP0187993A3 (en) 1987-06-10
EP0187993A2 (en) 1986-07-23
DE3571778D1 (en) 1989-08-31
ATE44899T1 (en) 1989-08-15
DE3500978A1 (en) 1986-07-17

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