SU621464A1 - Method of metering molten metal by electromagnetic pump - Google Patents

Method of metering molten metal by electromagnetic pump Download PDF

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Publication number
SU621464A1
SU621464A1 SU762409568A SU2409568A SU621464A1 SU 621464 A1 SU621464 A1 SU 621464A1 SU 762409568 A SU762409568 A SU 762409568A SU 2409568 A SU2409568 A SU 2409568A SU 621464 A1 SU621464 A1 SU 621464A1
Authority
SU
USSR - Soviet Union
Prior art keywords
value
electromagnetic pump
molten metal
electromagnetic
dosing
Prior art date
Application number
SU762409568A
Other languages
Russian (ru)
Inventor
А.Т. Дышленко
В.А. Самсоник
В.А. Федоренко
М.Р. Цин
Original Assignee
Институт проблем литья АН УССР
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.)
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Publication date
Application filed by Институт проблем литья АН УССР filed Critical Институт проблем литья АН УССР
Priority to SU762409568A priority Critical patent/SU621464A1/en
Application granted granted Critical
Publication of SU621464A1 publication Critical patent/SU621464A1/en

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  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

СПОСОБ ДОЗИРОВАНИЯ ЖИДКОГО МЕТАЛЛА ЭЛЕКТРОМАГНИТНЬМ НАСОСОН, включающий раздельное питание электромагнитных систем, о т л и ч а -' ю щи и с   тем, что, с целью уменьшени  вли ни  колебаний сетевого напр жени  на величину дозы, одну из электромагнитных систем питают напр жением, величина которого равна разности между стабилизированным' удвоенным 'Номинальным значением сетевого напр жени  и его значением в процессе дозировани .A METHOD FOR DOSING LIQUID METAL ELECTROMAGNETIC PUMP, including separate powering of electromagnetic systems, is sufficiently supplied so that, in order to reduce the influence of mains voltage fluctuations on the dose value, one of the electromagnetic systems is energized the value of which is equal to the difference between the stabilized "double" Nominal value of the mains voltage and its value in the dosing process.

Description

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Claims (1)

СПОСОБ ДОЗИРОВАНИЯ ЖИДКОГО МЕТАЛЛА ЭЛЕКТРОМАГНИТНЫМ НАСОСОМ, включающий раздельное питание электромагнитных систем, о т л и ч а ю щ и й с я тем, что, с целью уменьшения влияния колебаний сетевого напряжения на величину дозы, одну из электромагнитных систем питают напряжением, величина которого равна разности между стабилизированным' удвоенным ’номинальным значением сетевого напряжения и его значением в процессе дозирования.METHOD FOR DOSING A LIQUID METAL BY AN ELECTROMAGNETIC PUMP, which includes separate power supply of electromagnetic systems, with the exception that, in order to reduce the influence of voltage fluctuations on the dose, one of the electromagnetic systems is supplied with voltage, the value of which is equal to the difference between the stabilized 'doubled' nominal value of the mains voltage and its value during the dosing process. SU .„,621464SU. „, 621464
SU762409568A 1976-10-05 1976-10-05 Method of metering molten metal by electromagnetic pump SU621464A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762409568A SU621464A1 (en) 1976-10-05 1976-10-05 Method of metering molten metal by electromagnetic pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762409568A SU621464A1 (en) 1976-10-05 1976-10-05 Method of metering molten metal by electromagnetic pump

Publications (1)

Publication Number Publication Date
SU621464A1 true SU621464A1 (en) 1988-11-30

Family

ID=20678903

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762409568A SU621464A1 (en) 1976-10-05 1976-10-05 Method of metering molten metal by electromagnetic pump

Country Status (1)

Country Link
SU (1) SU621464A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР№ 500891, кл. В 22 I) 39/00, 03.07.74,1975. *

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