SU723002A1 - Device for continuous vacuum processing of long-size articles - Google Patents
Device for continuous vacuum processing of long-size articles Download PDFInfo
- Publication number
- SU723002A1 SU723002A1 SU782588031A SU2588031A SU723002A1 SU 723002 A1 SU723002 A1 SU 723002A1 SU 782588031 A SU782588031 A SU 782588031A SU 2588031 A SU2588031 A SU 2588031A SU 723002 A1 SU723002 A1 SU 723002A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- vacuum
- long
- chamber
- seals
- vacuum processing
- Prior art date
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- Sealing Devices (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
Изобретение относитс к вакуумны непрерывным процессам обработки длин- , номерных изделий. Известно устройство дл непрерывной вакуумной обработки длинномерных изделий , содержащее технологическую вакуум ную камеру с вакуумными уплотнени ми,. расположенными с торцовых, сторон камеры , Уплотнени выполнены в виде тоннел , соединенного одной стороной с камерой , а другой - с атмосферой, по обестороны тоннел расположены уплотнительные элементы, повтор ющие профиль издели , а между уплотнительными элементами установлен патрубок, соединенный с вакуумным насосом flj. Однако эти динамические уплотнени нельз использовать при обработке длинн мерных витых изделий, например стальны канатов. Цель изобретени - обеспечение возможности обработки витых длинномерных изделий в вакууме. Дл этого в предлагаемом устройстве уплотнительные элементы устанавливают с возможностью вращени их вокруг оси издели . На фиг, 1 изображено описываемое устройство, сечение вдоль оси издели ; на фиг. 2 - вид по Стрелке А на фиг,1. Корпус 1 устройства соединен промежуточной крыщкой 2 и переходным фланцем 3 с вакуумной камерой 4. Дл откачки воздуха из тоннел служит патрубок 5, соединенный с вакуумным насосом. В корпусе по обеим сторонам патруЪка вдоль оси издели на опорных 6 и радиальных 7 подшипниках смонтированы уплотнительные элементы 8 в обоймах 9. Вакуумоплотность между детал ми описываемого уплотнени обеспечиваетс соответствующими уплотнитель ными кольцами 1О, например, из фторопласта или резины. Форма отверсти уплотнительных элементов соответствует профилю винтового издели 11, состо щего из винтовых элементов 12 и специального сердечника 13.The invention relates to vacuum continuous processes for processing long, serialized items. A device for continuous vacuum processing of long articles containing a vacuum technological chamber with vacuum seals is known. located on the end sides of the chamber, the seals are made in the form of a tunnel connected to the chamber by one side and the atmosphere to the other, sealing elements are located along the tunnel that follow the profile of the product, and a connecting piece is installed between the sealing elements and the flj vacuum pump. However, these dynamic seals cannot be used in the processing of long-dimensional twisted products, such as steel ropes. The purpose of the invention is to provide the possibility of processing twisted long products in vacuum. For this, in the proposed device, sealing elements are installed with the possibility of their rotation around the axis of the product. Fig, 1 shows the described device, the section along the axis of the product; in fig. 2 is a view along Arrow A in FIG. 1. The housing 1 of the device is connected by an intermediate cap 2 and an adapter flange 3 to a vacuum chamber 4. A pipe 5, connected to a vacuum pump, serves to pump air out of the tunnel. In the housing, on both sides of the cartridge, along the axis of the product, on the supporting 6 and radial 7 bearings, sealing elements 8 are mounted in the sleeves 9. The vacuum tightness between the parts of the described sealing is provided by corresponding sealing rings 1O, for example, of fluoroplastic or rubber. The hole shape of the sealing elements corresponds to the profile of the screw product 11, consisting of screw elements 12 and a special core 13.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782588031A SU723002A1 (en) | 1978-03-07 | 1978-03-07 | Device for continuous vacuum processing of long-size articles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782588031A SU723002A1 (en) | 1978-03-07 | 1978-03-07 | Device for continuous vacuum processing of long-size articles |
Publications (1)
Publication Number | Publication Date |
---|---|
SU723002A1 true SU723002A1 (en) | 1980-03-25 |
Family
ID=20752511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782588031A SU723002A1 (en) | 1978-03-07 | 1978-03-07 | Device for continuous vacuum processing of long-size articles |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU723002A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5179830A (en) * | 1991-02-28 | 1993-01-19 | Southwire Company | Apparatus for cleaning stranded cable |
-
1978
- 1978-03-07 SU SU782588031A patent/SU723002A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5179830A (en) * | 1991-02-28 | 1993-01-19 | Southwire Company | Apparatus for cleaning stranded cable |
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