SU718504A1 - Device for electrochemical treatment of long-sized article cavities - Google Patents
Device for electrochemical treatment of long-sized article cavities Download PDFInfo
- Publication number
- SU718504A1 SU718504A1 SU762334034A SU2334034A SU718504A1 SU 718504 A1 SU718504 A1 SU 718504A1 SU 762334034 A SU762334034 A SU 762334034A SU 2334034 A SU2334034 A SU 2334034A SU 718504 A1 SU718504 A1 SU 718504A1
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- SU
- USSR - Soviet Union
- Prior art keywords
- electrode
- cavities
- electrochemical treatment
- current lead
- long
- Prior art date
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Electroplating Methods And Accessories (AREA)
Description
1one
Изобретение относитс к области электрохимической обработки полостей длинномерных изделий преимущественно при электрохимической полировке и нанесении гальванических покрытий.The invention relates to the field of electrochemical treatment of cavities of long products, mainly during electrochemical polishing and electroplating.
Известно устройство дл электрохимической обработки полостей длинномерных изделий , содержащее стационарно установленные средства подвода электролита и средства креплени изделий с токоподводом к ним, а также электрод с токоподводом и средствами перемещени его внутри обрабатываемой полости {.A device for the electrochemical treatment of cavities of long products is known, containing stationary installed means for supplying electrolyte and means for fastening products with a current lead to them, as well as an electrode with a current lead and means for moving it inside the cavity being treated {.
Недостатками известного устройства вл ютс невозможность обработки в нем непр молинейных полостей и невысока производительность.The disadvantages of the known device are the inability to process non-linear cavities in it and low productivity.
Целью изобретени вл етс обеспечение возможности обработки непр молинейных полостей и повышение производительности путем увеличени плотности подводимого к электроду тока.The aim of the invention is to enable the processing of non-linear cavities and increase the productivity by increasing the density of the current supplied to the electrode.
Указанна цель достигаетс тем, что электрод жестко св зан с токоподводом, выполненным гибким, сплошным в поперечном сечении и снабженньш охватывающими его изол торами. , ;. :This goal is achieved by the fact that the electrode is rigidly connected with the current lead, made flexible, continuous in cross section and provided with insulators covering it. ,; :
На чертеже показана схема устройстваThe drawing shows a diagram of the device
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дл электрохимической обработки полостей длинномерных изделий, выполненна согласно данному изобретению.for electrochemical treatment of cavities of long products, made according to this invention.
Устройство включает средство подвода электролита - нагнетающий насадок 1, средство 2 креплени (например, ложемент или ролики) обрабатываемого издели 3, токоподвод 4, электрод 5 с токоподводом 6, выполненным Б виде гибкого кабел , окруженного изол торами 7, средство 8 перемещени электрода 5 внутри издели 3, состо щее из лебедки и траков 9, направл ющую воронку 10 и сливной желоб 11.The device includes electrolyte supply means - injection nozzle 1, attachment means 2 (for example, a lodgment or rollers) of the workpiece 3, current lead 4, electrode 5 with a current lead 6, made as a flexible cable surrounded by insulators 7, electrode displacement means 8 inside product 3, consisting of a winch and tracks 9, a guide funnel 10 and a drain chute 11.
Устройство работает следующим образом .The device works as follows.
Обрабатываемое изделие 3, например трубу, устанавливают на ложементы таким образом, что один ее торец упираетс в направл ющую воронку 10, а к другому торцу подсоедин ют нагнетающий насадок 1. К трубе присоедин ют токонодвод 4, с помощью траков 9 ввод т в нее электрод 5, включают подачу раствора через насадок 1 и заполн ют трубу 3 электролитом, который стекает в сливной желоб И.The workpiece 3, for example a pipe, is placed on the lodgements in such a way that one of its ends rests against the guide funnel 10, and a pressure nozzle 1 is connected to the other end, and a wire is inserted into the pipe 9 by means of tracks 9 5, switch on the solution through the nozzle 1 and fill the pipe 3 with electrolyte, which flows into the drain chute I.
При включении тока ведетс процесс электрохимической обработки. Перемещение электрода 5 по трубе осуществл етс When the current is switched on, the electrochemical treatment process is carried out. The movement of the electrode 5 through the pipe is carried out
траками 9, взаимодействующими с изол торами 7, а удаление его из трубы - лебедкой 8, сматывающей кабель б.tracks 9, interacting with insulators 7, and removing it from the pipe - a winch 8, winding cable b.
В случае обработки глубоких тупиковых каналов направл ющую воронку совмещают с нагнетающим насадком.In the case of processing of deep dead-end channels, the guide funnel is combined with the injection nozzle.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762334034A SU718504A1 (en) | 1976-03-10 | 1976-03-10 | Device for electrochemical treatment of long-sized article cavities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762334034A SU718504A1 (en) | 1976-03-10 | 1976-03-10 | Device for electrochemical treatment of long-sized article cavities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU718504A1 true SU718504A1 (en) | 1980-02-29 |
Family
ID=20652114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762334034A SU718504A1 (en) | 1976-03-10 | 1976-03-10 | Device for electrochemical treatment of long-sized article cavities |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU718504A1 (en) |
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 |
-
1976
- 1976-03-10 SU SU762334034A patent/SU718504A1/en active
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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