SU107204A1 - Device for continuous annealing of wire after drawing - Google Patents

Device for continuous annealing of wire after drawing

Info

Publication number
SU107204A1
SU107204A1 SU455095A SU455095A SU107204A1 SU 107204 A1 SU107204 A1 SU 107204A1 SU 455095 A SU455095 A SU 455095A SU 455095 A SU455095 A SU 455095A SU 107204 A1 SU107204 A1 SU 107204A1
Authority
SU
USSR - Soviet Union
Prior art keywords
wire
drum
sections
continuous annealing
rotating
Prior art date
Application number
SU455095A
Other languages
Russian (ru)
Inventor
Н.П. Булавенко
Original Assignee
Н.П. Булавенко
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 Н.П. Булавенко filed Critical Н.П. Булавенко
Priority to SU455095A priority Critical patent/SU107204A1/en
Application granted granted Critical
Publication of SU107204A1 publication Critical patent/SU107204A1/en

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  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Description

Изобретение относитс  к устройствам дл  непрерывного отжига проволоки после волочени  путем нагревани  ее электрическим током. Ток пропускаетс  через проволоку при помощи двух вращающихс  цилиндрических электродов, по которым она перемещаетс .The invention relates to devices for continuously annealing a wire after drawing by heating it with an electric current. The current is passed through the wire by means of two rotating cylindrical electrodes along which it moves.

В существующих устройствах подобного типа ток подводитс  к электродам через скольз щие контакты, в результате чего проволока выт гиваетс .In existing devices of this type, the current is supplied to the electrodes through the sliding contacts, as a result of which the wire is drawn.

В предложенном устройстве, с целью устранени  скольз щих контактов , электроды образуют две разделенные электроизол ционной прокладкой секции вращающегос  барабана, на которые наматываетс  про волока. Проход  по электроизол ционной прокладке, она нагреваетс . Секции соединены щинами со вторичной обмоткой вращающегос  трансформатора , смонтированного на оси барабана.In the proposed device, in order to eliminate sliding contacts, the electrodes form two sections of a rotating drum separated by an electrically insulating gasket, on which a duct is wound. The passage through the electrically insulating gasket is heated. The sections are connected with the secondary winding of a rotating transformer mounted on the axis of the drum.

На чертеже показана схема предложенного устройства. Устройство состоит из вращающегос  барабана , разделенного на две секции-электрода 2, между которыми находитс  электроизол ционна  прокладка 3. На одной оси с барабаном смонтирован вращающийс  трансформатор 4. Шины 5, пропущенные через полую ось, соедин ют обмотки низкого напр жени  трансформатора с секци ми.The drawing shows a diagram of the proposed device. The device consists of a rotating drum, divided into two sections-electrode 2, between which there is an electrically insulating gasket 3. A rotating transformer 4 is mounted on the same axis with the drum. Tires 5, passed through a hollow axis, connect the windings of the low voltage transformer with sections .

Трансформатор питаетс  от сетевого напр жени  220/380 в через контактные кольца 6, также расположенные на оси.The transformer is powered from the mains voltage of 220/380 through the slip rings 6, also located on the axis.

Проволока по выходе из волочильной мащины наматываетс  на одну из секций барабана, делает оборот вокруг электроизол ционной прокладки , отжигаетс  на ней, переходит на вторую секцию и затем попадает на щпульный аппарат.The wire, after leaving the dragging machine, is wound on one of the sections of the drum, makes a turn around the electrically insulating gasket, anneals on it, passes to the second section, and then goes to the shpulny device.

На барабане имеютс  борты, направл ющие приспособлени , устройство дл  вод ного охлаждени  проволоки.On the drum there are beads, guides, devices for water cooling of the wire.

Дл  создани  защитной атмосферы при отжиге барабан закрываетс  кожухом, под который подаетс  инертный газ.To create a protective atmosphere during annealing, the drum is covered with a casing under which inert gas is supplied.

Предмет изобретени Subject invention

Устройство дл  непрерывного отжига проволоки после волочени  путем нагревани  ее электрическим током, пропускаемым через проволоку при помощи двух вращающихс  цилиндрических электродов, по которым она проходит в процессе своего перемещени , отличающеес  тем, что, с .целью устранени  скольз щих контактов, подвод щих ток к yкaзaнны электродам, последние образуют две разделенные электроизoл циoннJЙ прокладкой секции вращающегос  барабана, которые охватываютс  несколькими витками проволоки, нагреваемой на участке , расположенном на поверхности электроизол ционной прокладки, и эти секции барабана соединены щинами с вто-ричной обмоткой вращающегос  трансформатора, монтированного соосно с барабаном.A device for continuous annealing of a wire after drawing by heating it with an electric current passed through the wire with the help of two rotating cylindrical electrodes, along which it passes during its movement, characterized in that, in order to eliminate the sliding contacts supplying the current to the wires electrodes, the latter are formed by two sections of a rotating drum separated by electrical insulation by a gasket, which are covered by several turns of wire heated in a section located on The electrical insulating pads are located, and these sections of the drum are connected with the secondary winding of a rotating transformer mounted coaxially with the drum.

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SU455095A 1956-02-15 1956-02-15 Device for continuous annealing of wire after drawing SU107204A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU455095A SU107204A1 (en) 1956-02-15 1956-02-15 Device for continuous annealing of wire after drawing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU455095A SU107204A1 (en) 1956-02-15 1956-02-15 Device for continuous annealing of wire after drawing

Publications (1)

Publication Number Publication Date
SU107204A1 true SU107204A1 (en) 1956-11-30

Family

ID=48380425

Family Applications (1)

Application Number Title Priority Date Filing Date
SU455095A SU107204A1 (en) 1956-02-15 1956-02-15 Device for continuous annealing of wire after drawing

Country Status (1)

Country Link
SU (1) SU107204A1 (en)

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