ATE21056T1 - METHOD AND DEVICE FOR MONITORING THE FINAL LEVEL WHEN FILLING MOLDS WITH LIQUID METAL. - Google Patents

METHOD AND DEVICE FOR MONITORING THE FINAL LEVEL WHEN FILLING MOLDS WITH LIQUID METAL.

Info

Publication number
ATE21056T1
ATE21056T1 AT83111836T AT83111836T ATE21056T1 AT E21056 T1 ATE21056 T1 AT E21056T1 AT 83111836 T AT83111836 T AT 83111836T AT 83111836 T AT83111836 T AT 83111836T AT E21056 T1 ATE21056 T1 AT E21056T1
Authority
AT
Austria
Prior art keywords
monitoring
molten metal
moulds
filling
liquid metal
Prior art date
Application number
AT83111836T
Other languages
German (de)
Inventor
Joachim Barzantny
Wilfried Leich
Original Assignee
Interatom
Leich Elektroofenbau Gmbh
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, Leich Elektroofenbau Gmbh filed Critical Interatom
Application granted granted Critical
Publication of ATE21056T1 publication Critical patent/ATE21056T1/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
    • B22D39/00—Equipment for supplying molten metal in rations

Abstract

1. A method of monitoring the final filling level during the filling of moulds (1), in particular sand moulds, with molten metal, which moulds have a poor electrical conductivity, characterized by the following features : a) an approximately funnel-shaped measuring attachment (2) is positioned on to the actual funnel tube (4) of the mould (1) prior to the commencement of the filling operation ; b) a change of the mutual induction of the coils (24, 25) included in the measuring attachment caused by the rising molten metal, is measured ; c) the supply of molten metal is stopped when a threshold value has been reached.
AT83111836T 1982-12-10 1983-11-25 METHOD AND DEVICE FOR MONITORING THE FINAL LEVEL WHEN FILLING MOLDS WITH LIQUID METAL. ATE21056T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3245832A DE3245832C1 (en) 1982-12-10 1982-12-10 Method and device for monitoring the final level when filling molds with liquid metal
EP83111836A EP0111228B1 (en) 1982-12-10 1983-11-25 Process and device for controlling the final filling of moulds with molten metal

Publications (1)

Publication Number Publication Date
ATE21056T1 true ATE21056T1 (en) 1986-08-15

Family

ID=6180380

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83111836T ATE21056T1 (en) 1982-12-10 1983-11-25 METHOD AND DEVICE FOR MONITORING THE FINAL LEVEL WHEN FILLING MOLDS WITH LIQUID METAL.

Country Status (3)

Country Link
EP (1) EP0111228B1 (en)
AT (1) ATE21056T1 (en)
DE (2) DE3245832C1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3423868A1 (en) * 1984-06-28 1986-01-02 Herbert Dipl.-Ing. 4030 Ratingen Tegelhütter Measurement coil device
DE3500978A1 (en) * 1985-01-14 1986-07-17 INTERATOM GmbH, 5060 Bergisch Gladbach 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
DE3541967A1 (en) 1985-11-27 1987-06-04 Interatom FLAT INDUCTIVE LEVEL SENSOR FOR LIQUID METALS
KR101938031B1 (en) 2011-09-15 2019-01-11 아겔리스 그룹 에이비 Level measurements in metallurgical vessels
DE102017204441A1 (en) 2017-03-16 2018-09-20 Robert Bosch Gmbh Level measurement for raw material in a 3D printhead

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1487386A (en) * 1974-09-17 1977-09-28 Buhrer E Casting apparatuses and casting methods
CH615609A5 (en) * 1976-03-22 1980-02-15 Mezger Ed Maschinenfabrik & Ei
CH609595A5 (en) * 1976-06-15 1979-03-15 Fischer Ag Georg Monitoring arrangement for the supply of a melt to a casting mould
DE2638015A1 (en) * 1976-08-24 1978-03-02 Fischer Ag Georg Photoelectric monitor controlling casting speed of molten metal - flowing from a ladle into a mould

Also Published As

Publication number Publication date
DE3365015D1 (en) 1986-09-04
EP0111228B1 (en) 1986-07-30
EP0111228A1 (en) 1984-06-20
DE3245832C1 (en) 1983-11-03

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