SU733755A1 - Apparatus for drawing ferromagnetic material wire - Google Patents
Apparatus for drawing ferromagnetic material wire Download PDFInfo
- Publication number
- SU733755A1 SU733755A1 SU762431396A SU2431396A SU733755A1 SU 733755 A1 SU733755 A1 SU 733755A1 SU 762431396 A SU762431396 A SU 762431396A SU 2431396 A SU2431396 A SU 2431396A SU 733755 A1 SU733755 A1 SU 733755A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ferromagnetic material
- material wire
- ferromagnetic
- lubricant
- electromagnet
- Prior art date
Links
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Description
с в ксчрапус 6 через упорный шариковый подшипник 9.c in craprap 6 through thrust ball bearing 9.
riqpeo Еюпокой 2 в полости, образованИой сердечниками 4, выполненными с отверстием дл прохождени проволоки, раге«{ещен1Э емкость 10 дл смазки, содержащей ферромагнитные частицы.riqpeo piping 2 in the cavity formed by the cores 4, made with a hole for the passage of the wire, is a rage (also a container 10 for lubricant containing ferromagnetic particles.
При подготовке привода к работе обеспечивают, с помощью управл емых .выпр мителей, условие, по которому длительность импульса выпр мленного тока Должна быть не более 1/3 периода переменного тока сети.When preparing the drive for operation, it is ensured by means of controlled senders that the condition for which the duration of the rectified current pulse should be no more than 1/3 of the alternating current period of the network.
Устройство работает следующим образом .The device works as follows.
Подключенные к сети трем1)азного перменного тока через управл емые вьтр мители электромагниты 3 поочередно прит гивают корь 1, заставл вибрировать его с частотой, равной утроенной частоте переменного тока сети. При этом прот гиваема ферромагнитна заготовка И, волока 2 и емкость Юс ферромагнитной смазкой наход5ггс в маг-нитном поле поочередно включаемых электромагнитов 3. Это обусловлено тем что на прот жении цикла работы каждого на поочередно включаемых электромагнитов сам электромагнит 3, прот гиваема заготовка 11, волока 2 и корь 1 образуют магнитную цепь с разрьтом в отверстии дл пропускани Electromagnets 3 connected to the network of three alternating alternating current through controlled oscillators electromagnet 3 alternately attract measles 1, causing it to vibrate at a frequency equal to the tripled frequency of the alternating current of the network. In this case, the ferromagnetic billet I, the portage 2 and the capacitance Jus with a ferromagnetic lubricant are located in the magnetic field of the alternately activated electromagnets 3. This is due to the fact that during the operation cycle of each electromagnet 3, alternately activated electromagnet 3, the blank 11, portage 2 and bark 1 form a magnetic circuit with a gap in the hole for transmission
заготовки в емкость 1О дл сгмазки. Разрыв в магнитной цепи вызывает высокую напр женность магнитного пол , которое намагничивает феррюмагнитные заготовку и смазку. В результате этого к поверхности ферромагнитной заготовки прит гиваютс ферромагнитные частицы смазки, служащие подсмазочным споем при волочении.blanks into the tank 1O for lubrication. A discontinuity in the magnetic circuit causes a high magnetic field strength, which magnetizes the ferry-magnetic workpiece and lubricant. As a result, ferromagnetic lubricant particles are attracted to the surface of the ferromagnetic preform and serve as a sub lubricant when drawing.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762431396A SU733755A1 (en) | 1976-12-16 | 1976-12-16 | Apparatus for drawing ferromagnetic material wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762431396A SU733755A1 (en) | 1976-12-16 | 1976-12-16 | Apparatus for drawing ferromagnetic material wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU733755A1 true SU733755A1 (en) | 1980-05-15 |
Family
ID=20687133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762431396A SU733755A1 (en) | 1976-12-16 | 1976-12-16 | Apparatus for drawing ferromagnetic material wire |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU733755A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5511403A (en) * | 1993-08-05 | 1996-04-30 | Wm Technologies | Apparatus and method for magnetically applying a lubricant |
-
1976
- 1976-12-16 SU SU762431396A patent/SU733755A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5511403A (en) * | 1993-08-05 | 1996-04-30 | Wm Technologies | Apparatus and method for magnetically applying a lubricant |
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