SU336379A1 - DEVICE FOR ELECTROLYTIC POLICE - Google Patents
DEVICE FOR ELECTROLYTIC POLICEInfo
- Publication number
- SU336379A1 SU336379A1 SU1386436A SU1386436A SU336379A1 SU 336379 A1 SU336379 A1 SU 336379A1 SU 1386436 A SU1386436 A SU 1386436A SU 1386436 A SU1386436 A SU 1386436A SU 336379 A1 SU336379 A1 SU 336379A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tape
- electrolytic
- width
- electrodes
- police
- Prior art date
Links
- 239000002184 metal Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
Description
Изобретение относитс к области электролитической обработки проката.The invention relates to the field of electrolytic treatment of rolled products.
Известно устройство дл электролитической полировки ленты, содержащее электролитические чейки с электродами, между которыми проходит обрабатываема лента. Однако , в известном устройстве вследствие концентрации силовых линий электрического пол на острой кромке ленты происходит усиленный съем металла вблизи кромок.A device for electrolytic polishing of a tape is known, which contains electrolytic cells with electrodes between which the tape to be processed passes. However, in the known device, due to the concentration of the lines of force of the electric field on the sharp edge of the tape, there is an enhanced removal of metal near the edges.
Целью изобретени вл етс обеспечение равномерного съема металла по всей поверхности ленты.The aim of the invention is to ensure uniform removal of metal over the entire surface of the tape.
Дл этого в предложенном устройстве ширина электрода меньше ширины ленты на величину , равную 0,4 - 0,5 от межэлектродного зазора, а кромки электродов скруглены радиусом , составл ющим 0,,2 от ширины электрода .To do this, in the proposed device, the electrode width is less than the width of the tape by an amount of 0.4-0.5 from the interelectrode gap, and the edges of the electrodes are rounded with a radius of 0, 2 from the electrode width.
На чертеже показано предложенное устройство .The drawing shows the proposed device.
Устройство содержит электролитические чейки - анодные 1 и катодные 2, заполненные электролитом. В каждой чейке расположена пара электродов 3, отсто щих на одинаковом рассто нии от обрабатываемой ленты.The device contains electrolytic cells - anode 1 and cathode 2, filled with electrolyte. In each cell there is a pair of electrodes 3, spaced at the same distance from the tape being processed.
Ири работе устройства последовательно через анодные / и катодные 2 чейки ванны электрополировки между электродами 5 на равном рассто нии между ними и строго соосно с электродами проходит обрабатываема лента 4.The operation of the device sequentially through the anode / and cathode 2 cells of the electropolishing bath between the electrodes 5 at an equal distance between them and strictly aligned with the electrodes is processed tape 4.
Соотношение размеров элементов межэлектродного пространства и шириной электродов выражаетс следующей зависимостью:The ratio of the dimensions of the elements of the interelectrode space and the width of the electrodes is expressed by the following relationship:
В 5-аб,In 5-ab,
где В - ширина электрода; 5 - ширина ленты; б - межэлектродный зазор; а - посто нный коэффициент, равный 0,4-0,5.where B is the width of the electrode; 5 - tape width; b - interelectrode gap; a is a constant coefficient equal to 0.4-0.5.
Предмет изобретени Subject invention
Устройство дл электролитической полировки ленты, содержащее электрические чейки с электродами, между которыми проходит обрабатываема лента, отличающеес тем, что, с целью равномерного съема металла по всей поверхности ленты, ширина электрода меньше ширины ленты па величину, равную 0,4н0 ,5 от межэлектродного зазора, а кромки электродов скруглены радизсом, составл ющим 0,054-0,2 от ширины электрода.A device for electrolytic polishing of a tape containing electric cells with electrodes between which the tape to be processed passes, characterized in that, in order to remove the metal uniformly over the entire surface of the tape, the electrode width is less than the width of the tape by a value of 0.4 to 0 from the interelectrode gap and the edges of the electrodes are rounded with a radis of 0.054-0.2 of the width of the electrode.
5 J5 j
©V© V
Publications (1)
Publication Number | Publication Date |
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SU336379A1 true SU336379A1 (en) |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997035050A1 (en) * | 1996-03-20 | 1997-09-25 | Riabkov Vitalij Makarovich | Method of treating surfaces and a suitable device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997035050A1 (en) * | 1996-03-20 | 1997-09-25 | Riabkov Vitalij Makarovich | Method of treating surfaces and a suitable device |
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