SU1481081A2 - Polymer material heat-treating drum - Google Patents
Polymer material heat-treating drum Download PDFInfo
- Publication number
- SU1481081A2 SU1481081A2 SU874323031A SU4323031A SU1481081A2 SU 1481081 A2 SU1481081 A2 SU 1481081A2 SU 874323031 A SU874323031 A SU 874323031A SU 4323031 A SU4323031 A SU 4323031A SU 1481081 A2 SU1481081 A2 SU 1481081A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- plate
- parts
- drum
- nuts
- order
- Prior art date
Links
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Изобретение относитс к полимерному машиностроению и может быть использовано в лини х по производству полимерных листов и пленок. Цель изобретени - расширение тухнологических возможностей устройства. Дл этого кажда пластина 10 выполнена из двух частей "а" и "б", смонтированных последовательно в радиальном направлении и установленных с возможностью их перемещени относительно друг друга. Распределительные радиальные каналы 12 частей "а" и "б" соединены герметично. Кажда пластина 10 снабжена механизмом дл перемещени ее частей, выполненным в виде смонтированного вдоль центрального вала винта 17 с установленными на его торцах гайками 16 и двух пар т г 15, одними концами шарнирно св занными с гайками 16, а другими концами шарнирно св занными с част ми "а" и "б". Поверхность каждой пластины 10, обращенна к наружной обечайке со стороны торцовых фланцев, выполнена с наклонными участками. 6 ил.The invention relates to polymer engineering and can be used in lines for the production of polymer sheets and films. The purpose of the invention is to expand the technological capabilities of the device. For this, each plate 10 is made of two parts "a" and "b" mounted sequentially in the radial direction and mounted so as to move them relative to each other. Distribution radial channels 12 parts "a" and "b" are connected tightly. Each plate 10 is provided with a mechanism for moving its parts, made in the form of a screw 17 mounted along the central shaft with nuts 16 and two pairs 15 mounted on its ends, with hinges connected to the nuts 16 at one end and hinged to parts with the other ends mi "a" and "b". The surface of each plate 10, facing the outer shell from the end flanges, is made with inclined sections. 6 Il.
Description
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Фаг. 5Phage. five
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25 ю25 th
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874323031A SU1481081A2 (en) | 1987-10-30 | 1987-10-30 | Polymer material heat-treating drum |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874323031A SU1481081A2 (en) | 1987-10-30 | 1987-10-30 | Polymer material heat-treating drum |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1388316A Addition SU320669A1 (en) | METHOD OF UTILIZATION OF HEAT AND WATER WASTE |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1481081A2 true SU1481081A2 (en) | 1989-05-23 |
Family
ID=21334271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874323031A SU1481081A2 (en) | 1987-10-30 | 1987-10-30 | Polymer material heat-treating drum |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1481081A2 (en) |
-
1987
- 1987-10-30 SU SU874323031A patent/SU1481081A2/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1388316, кл. В 29 С 71/00, В 29 С 41/46// /В 29 L7:00, 03.02.87. * |
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