SU127226A1 - Method for multiple drawing of tungsten wire - Google Patents

Method for multiple drawing of tungsten wire

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Publication number
SU127226A1
SU127226A1 SU630613A SU630613A SU127226A1 SU 127226 A1 SU127226 A1 SU 127226A1 SU 630613 A SU630613 A SU 630613A SU 630613 A SU630613 A SU 630613A SU 127226 A1 SU127226 A1 SU 127226A1
Authority
SU
USSR - Soviet Union
Prior art keywords
wire
tungsten wire
multiple drawing
spindle
heating element
Prior art date
Application number
SU630613A
Other languages
Russian (ru)
Inventor
М.Г. Вальцифер
Т.М. Горохова
В.С. Коростелев
Г.В. Лукьянов
нов Г.В. Лукь
С.П. Медынцев
Original Assignee
М.Г. Вальцифер
Т.М. Горохова
В.С. Коростелев
Г.В. Лукьянов
нов Г.В. Лукь
С.П. Медынцев
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 М.Г. Вальцифер, Т.М. Горохова, В.С. Коростелев, Г.В. Лукьянов, нов Г.В. Лукь, С.П. Медынцев filed Critical М.Г. Вальцифер
Priority to SU630613A priority Critical patent/SU127226A1/en
Application granted granted Critical
Publication of SU127226A1 publication Critical patent/SU127226A1/en

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Description

Известные способы многократного волочени  стальной, медной и алюминиевой нроволоки -не пригодны дл  волочени  вольфрамовой нроволоки из-за частых обрывов, неравномерного по длнне качества, вследствие неодинакового нагрева проволоки и фильер при волочении и iieдостаточной плавности хода машин.The known methods of multiple drawing of steel, copper and aluminum wires are not suitable for drawing of tungsten wires because of frequent breaks, uneven quality, due to unequal heating of the wire and dies when drawing and very smooth machine running.

Предлагаемый способ обеспечивает волочение вольфрамовой проволоки до диаметра 15 мк. Осуществление способа обеспечиваетс  применением электрической печи с верхним расположением нагревательного элемента и т гового волочильного барабана, выполненным заодно со шпинделем.The proposed method provides the drawing of tungsten wire to a diameter of 15 microns. The implementation of the method is provided by the use of an electric furnace with a top arrangement of the heating element and a drag drawing drum made integral with the spindle.

На фиг. 1 показана электрическа  печь в общем виде; на фиг. 2 - т говый шпиндель в разрезе.FIG. 1 shows an electric oven in general; in fig. 2 - section bevel spindle.

На неподвижном корпусе / смонтирована поднимающа с  нри заправке проволоки крыщка 2, в которой помещен нагревательный элемемт 5, состо щий из р да последовательно соединенных перемычками муфелей 4. Дл  выравнивани  температуры крайних муфелей предусмотрены дополнительные нагреватели 5. Таким образом обеспечиваетс  равномерный нагрев проволоки на всех стунен х заданного режима.On the stationary case / mounted is a wire flap 2, which raises the wire, in which a heating element 5 is placed, consisting of a row of muffles 4 connected in series with jumpers. Additional heaters 5 are provided to equalize the temperature of the outer muffles. x preset mode.

Расположение нагревательного элемента в поднимающейс  крыщке не требует выключени  печи во врем  заправки проволоки в машину и позвол ет начинать Процесс волочени  сразу с заданной температуры нагрева.The arrangement of the heating element in the rising flap does not require turning off the furnace during wire insertion into the machine and allows the drawing process to begin immediately from a given heating temperature.

Нагрев фильер производитс  от общего нагревательного элемента 6.The die is heated by a common heating element 6.

Шпиндель имеет гильзу 7, в которой на шарикоподшипниках 8 вращаетс  вал 9. На одном конце вала 9 укреплен т говый барабан 10, а на другом - маховик-шкив И. Шпиндель в собранном виде закрепл етс  в корпусе }2 т говой головки.The spindle has a sleeve 7 in which the shaft 9 rotates on the ball bearings 8. At one end of the shaft 9, the drum 10 is fastened and at the other end the flywheel-pulley I. The spindle is assembled in the assembled form in the body} of 2 traction heads.

Предмет изобретени Subject invention

Способ многократного волочени  вольфрамовой проволоки, отличающийс  тем, что, с целью повышени  производительности оборудовани  и улучшени  -качества проволоки, применены электрические печн с верхним расположением нагревательного элемента дл  подогрева проволоки и т говый барабан, выполненный заодно со шпинделем.A method of multiple drawing of tungsten wire, characterized in that, in order to increase equipment performance and improve the quality of the wire, electric furnaces with an overhead heating element are used to heat the wire and the drum is made integral with the spindle.

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SU630613A 1959-06-11 1959-06-11 Method for multiple drawing of tungsten wire SU127226A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU630613A SU127226A1 (en) 1959-06-11 1959-06-11 Method for multiple drawing of tungsten wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU630613A SU127226A1 (en) 1959-06-11 1959-06-11 Method for multiple drawing of tungsten wire

Related Child Applications (1)

Application Number Title Priority Date Filing Date
SU884417563A Addition SU1543383A2 (en) 1988-04-28 1988-04-28 Device for controlling manufacturing processes

Publications (1)

Publication Number Publication Date
SU127226A1 true SU127226A1 (en) 1959-11-30

Family

ID=48398483

Family Applications (1)

Application Number Title Priority Date Filing Date
SU630613A SU127226A1 (en) 1959-06-11 1959-06-11 Method for multiple drawing of tungsten wire

Country Status (1)

Country Link
SU (1) SU127226A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004058867A1 (en) * 2002-12-26 2004-07-15 Shanghai Jiao Tong University Flexible composite with super-high specific gravity used in sound insulation and noise reduction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004058867A1 (en) * 2002-12-26 2004-07-15 Shanghai Jiao Tong University Flexible composite with super-high specific gravity used in sound insulation and noise reduction

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