SU336379A1 - DEVICE FOR ELECTROLYTIC POLICE - Google Patents

DEVICE FOR ELECTROLYTIC POLICE

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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
Application number
SU1386436A
Other languages
Russian (ru)
Inventor
Н. Д. Моисеева Г. Колывагина М. И. Огинский Б. А. Никитин
Publication of SU336379A1 publication Critical patent/SU336379A1/en

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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

SU1386436A DEVICE FOR ELECTROLYTIC POLICE SU336379A1 (en)

Publications (1)

Publication Number Publication Date
SU336379A1 true SU336379A1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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