SU383524A1 - INSTALLATION OF CONTINUOUS METAL CASTING IN TAPE - Google Patents

INSTALLATION OF CONTINUOUS METAL CASTING IN TAPE

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Publication number
SU383524A1
SU383524A1 SU1460087A SU1460087A SU383524A1 SU 383524 A1 SU383524 A1 SU 383524A1 SU 1460087 A SU1460087 A SU 1460087A SU 1460087 A SU1460087 A SU 1460087A SU 383524 A1 SU383524 A1 SU 383524A1
Authority
SU
USSR - Soviet Union
Prior art keywords
installation
tape
metal casting
continuous metal
metal
Prior art date
Application number
SU1460087A
Other languages
Russian (ru)
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 filed Critical
Priority to SU1460087A priority Critical patent/SU383524A1/en
Application granted granted Critical
Publication of SU383524A1 publication Critical patent/SU383524A1/en

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  • Continuous Casting (AREA)

Description

1one

Изобретение относитс  к области металлургии .This invention relates to the field of metallurgy.

Известна установка непрерывной разливки металлов в ленту, содержаща  горизонтальные валки с устройствами дл  удержани  жидкого металла у торцов валков.A known installation for the continuous casting of metals into a strip comprising horizontal rolls with devices for holding liquid metal at the ends of the rolls.

С целью повышени  эффективности удержани  металла при одновременном подогреве его в предлагаемой установке устройство дл  удержани  жидкого металла выполнено в виде электромагнитов переменного тока, оси катушек которых лежат в плоскости, перпендикул рной .оси разливки.In order to increase the retention efficiency of the metal while simultaneously heating it in the proposed installation, the device for holding the liquid metal is made in the form of AC electromagnets, the axes of which coils lie in a plane perpendicular to the axis of the casting.

На фиг. 1 показано электромагнитное устройство предлагаемой установки; на фиг. 2 - разрез 1ПО А-А на фиг. 1.FIG. 1 shows the electromagnetic device of the proposed installation; in fig. 2 - section 1PO A-A in FIG. one.

Катушка / из медной трубки пр моугольного сечепи  в П-образном сердечнике 2 из пермалло  зстанавливаетс  у торцов горизонтальных водоохлаждаемых, ферромагнитных валков 3 дл  удержани  жидкого металла 4.Coil / from a copper tube of rectangular section in a U-shaped core 2 made of permalloy at the ends of horizontal water-cooled, ferromagnetic rolls 3 to hold the liquid metal 4.

Катушка / запитываетс  от источников переменного тока двух частот (50 гц; 2,6 кгц). При прохождении тока по катушке / в жидком металле 4 индуцируютс  вихревые токи, -которые нри взаимодействии с -переменным магнитным полем создают электромагнитные силы, отталкивающие металл от плоскостиThe coil is powered from two frequency AC sources (50 Hz; 2.6 kHz). With the passage of current through the coil / in the liquid metal 4, eddy currents are induced, - which, when interacting with an alternating magnetic field, create electromagnetic forces that repel the metal from the plane

катушки. Дл  удержани  столба жндкого металла мм низкочастотным полем необходима индукци  ,2 тл, что реально достигаетс  при пропускании тока пор дка через катушку. Переменным магнитным полем высокой частоты достигаетс  стабилизаци  боковой поверхности металла.coils. In order to hold a column of metal metal mm, a low-frequency field requires an induction of 2 T, which is actually achieved by passing a current of the order through the coil. A variable high-frequency magnetic field is achieved by stabilizing the side surface of the metal.

Предмет изобретени Subject invention

Установка непрерывной разливки металлов в ленту, содерл аща  горизонтальные валки с устройствами дл  удержани  жидкого металла у торцов валков, отличающа с  тем, что, с целью повышени  эффективности удержани  металла при одновременном подогреве его, устройство дл  удержани  жидкого металла выполнено в виде электромагнитов переменного тока, оси катушек которых в плоскости, перпендикул рной оси разливки.An installation for continuous casting of metals into a tape containing horizontal rolls with devices for holding liquid metal at the ends of rolls, characterized in that, in order to increase the efficiency of holding metal while heating it, the device for holding liquid metal is made in the form of AC electromagnets, the coil axes of which are in a plane perpendicular to the casting axis.

А-АAa

SU1460087A 1970-07-03 1970-07-03 INSTALLATION OF CONTINUOUS METAL CASTING IN TAPE SU383524A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1460087A SU383524A1 (en) 1970-07-03 1970-07-03 INSTALLATION OF CONTINUOUS METAL CASTING IN TAPE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1460087A SU383524A1 (en) 1970-07-03 1970-07-03 INSTALLATION OF CONTINUOUS METAL CASTING IN TAPE

Related Child Applications (1)

Application Number Title Priority Date Filing Date
SU904837244A Addition RU1772742C (en) 1990-06-08 1990-06-08 Cocoon sorting device

Publications (1)

Publication Number Publication Date
SU383524A1 true SU383524A1 (en) 1973-05-23

Family

ID=20455302

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1460087A SU383524A1 (en) 1970-07-03 1970-07-03 INSTALLATION OF CONTINUOUS METAL CASTING IN TAPE

Country Status (1)

Country Link
SU (1) SU383524A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5385201A (en) * 1988-11-17 1995-01-31 Arch Development Corporation Sidewall containment of liquid metal with horizontal alternating magnetic fields
US5954118A (en) * 1988-11-17 1999-09-21 Arch Development Corporation Apparatus for efficient sidewall containment of molten metal with horizontal alternating magnetic fields utilizing low reluctance rims

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5385201A (en) * 1988-11-17 1995-01-31 Arch Development Corporation Sidewall containment of liquid metal with horizontal alternating magnetic fields
US5954118A (en) * 1988-11-17 1999-09-21 Arch Development Corporation Apparatus for efficient sidewall containment of molten metal with horizontal alternating magnetic fields utilizing low reluctance rims

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