JPH02127952A - Method for detecting level of molten metal in mold - Google Patents

Method for detecting level of molten metal in mold

Info

Publication number
JPH02127952A
JPH02127952A JP28092088A JP28092088A JPH02127952A JP H02127952 A JPH02127952 A JP H02127952A JP 28092088 A JP28092088 A JP 28092088A JP 28092088 A JP28092088 A JP 28092088A JP H02127952 A JPH02127952 A JP H02127952A
Authority
JP
Japan
Prior art keywords
molten metal
mold
metal level
impedance
current value
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
JP28092088A
Inventor
Yoshio Fukui
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP28092088A priority Critical patent/JPH02127952A/en
Publication of JPH02127952A publication Critical patent/JPH02127952A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To easily and surely detect molten metal level in a mold with an instrument having low cost by coiling detection coil to a mold in a continuous casting machine, applying high frequency voltage and measuring variation of impedance or current value.
CONSTITUTION: The voltage is supplied into the detection coil 14 coiled to the mold 2 from an electric source device 18. The voltage and the current are detected with the sensors 22, 23 and transmitted to the control device 24. As the impedance or current value read from these electric signals is varied with the molten metal level, the molten metal level is obtd. with calculation. Relation between the molten metal level and the impedance or the current value is to be beforehand calibrated. By using the instrument having low cost and utilizing skin effect phenomenon of a solenoid, the molten metal level in the mold can be easily and surely detected.
COPYRIGHT: (C)1990,JPO&Japio
JP28092088A 1988-11-07 1988-11-07 Method for detecting level of molten metal in mold Pending JPH02127952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28092088A JPH02127952A (en) 1988-11-07 1988-11-07 Method for detecting level of molten metal in mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28092088A JPH02127952A (en) 1988-11-07 1988-11-07 Method for detecting level of molten metal in mold

Publications (1)

Publication Number Publication Date
JPH02127952A true JPH02127952A (en) 1990-05-16

Family

ID=17631775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28092088A Pending JPH02127952A (en) 1988-11-07 1988-11-07 Method for detecting level of molten metal in mold

Country Status (1)

Country Link
JP (1) JPH02127952A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7440906B1 (en) 2001-09-04 2008-10-21 Accenture Global Services Gmbh Identification, categorization, and integration of unplanned maintenance, repair and overhaul work on mechanical equipment
US7457762B2 (en) 2001-09-04 2008-11-25 Accenture Global Services Gmbh Optimization of management of maintenance, repair and overhaul of equipment in a specified time window
US7461008B2 (en) 2001-09-04 2008-12-02 Accenture Global Services Gmbh Planning and scheduling modification of a configuration
US7502744B2 (en) 2000-10-17 2009-03-10 Accenture Llp Performing predictive maintenance based on a predictive maintenance target
US7987108B2 (en) 2000-10-17 2011-07-26 Accenture Global Services Limited Managing maintenance for an item of equipment
RU2483831C1 (en) * 2011-10-17 2013-06-10 Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО АХК "ВНИИМЕТМАШ") Method of continuous-continuous casting of metal billets

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7502744B2 (en) 2000-10-17 2009-03-10 Accenture Llp Performing predictive maintenance based on a predictive maintenance target
US7987108B2 (en) 2000-10-17 2011-07-26 Accenture Global Services Limited Managing maintenance for an item of equipment
US7440906B1 (en) 2001-09-04 2008-10-21 Accenture Global Services Gmbh Identification, categorization, and integration of unplanned maintenance, repair and overhaul work on mechanical equipment
US7457762B2 (en) 2001-09-04 2008-11-25 Accenture Global Services Gmbh Optimization of management of maintenance, repair and overhaul of equipment in a specified time window
US7461008B2 (en) 2001-09-04 2008-12-02 Accenture Global Services Gmbh Planning and scheduling modification of a configuration
RU2483831C1 (en) * 2011-10-17 2013-06-10 Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО АХК "ВНИИМЕТМАШ") Method of continuous-continuous casting of metal billets

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