RU2008103303A - METHOD FOR PRODUCING A PIPE FROM A LAYERED COMPOSITE MATERIAL AND A TUBE FROM A LAYERED COMPOSITE MATERIAL - Google Patents
METHOD FOR PRODUCING A PIPE FROM A LAYERED COMPOSITE MATERIAL AND A TUBE FROM A LAYERED COMPOSITE MATERIAL Download PDFInfo
- Publication number
- RU2008103303A RU2008103303A RU2008103303/12A RU2008103303A RU2008103303A RU 2008103303 A RU2008103303 A RU 2008103303A RU 2008103303/12 A RU2008103303/12 A RU 2008103303/12A RU 2008103303 A RU2008103303 A RU 2008103303A RU 2008103303 A RU2008103303 A RU 2008103303A
- Authority
- RU
- Russia
- Prior art keywords
- frames
- winding
- composite material
- layered composite
- fiberglass
- Prior art date
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- Moulding By Coating Moulds (AREA)
Abstract
1. Способ изготовления трубы из слоистого композиционного материала, включающий намотку на оправку внутреннего слоя из стеклопластика, вклеивание промежуточного пенопластового слоя, намотку шпангоутов и наружного слоя из стеклопластика, отличающийся тем, что в промежуточном пенопластовом слое выполняют кольцевые канавки для расположения шпангоутов, наматывают шпангоуты и наружный слой единой технологической операцией пучком поперечных нитей, снабжая пучки продольными нитями, используя, например, метод косослойной продольно поперечной намотки, выполняя загибы продольных нитей при переходе пучка от намотки наружного слоя к намотке шпангоутов и обратно с заполнением каждой канавки упомянутым пучком до формирования шпангоутов. ! 2. Труба из слоистого композиционного материала, состоящая из внутренней и наружной оболочек из стеклопластика, промежуточного пенопластового слоя и шпангоутов, отличающаяся тем, что шпангоуты и наружная оболочка выполнены заодно из пучков поперечных нитей, снабженных продольными нитями, и скреплены между собой упомянутыми продольными нитями, для чего на последних в зоне этого скрепления выполнены загибы.1. A method of manufacturing a pipe from a layered composite material, including winding on the mandrel of the inner layer of fiberglass, gluing the intermediate foam layer, winding the frames and the outer layer of fiberglass, characterized in that in the intermediate foam layer perform annular grooves for arranging the frames, wrap the frames and the outer layer by a single technological operation with a bundle of transverse threads, supplying the bundles with longitudinal threads, using, for example, the oblique longitudinally transverse method winding, performing bending of longitudinal threads during the transition of the beam from the winding of the outer layer to the winding of the frames and back with the filling of each groove with the said bundle until the formation of frames. ! 2. A pipe made of a layered composite material, consisting of inner and outer shells of fiberglass, an intermediate foam layer and frames, characterized in that the frames and the outer shell are made integrally from bundles of transverse threads provided with longitudinal threads, and fastened together by the aforementioned longitudinal threads, why on the last in the zone of this bond are made bends.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008103303/12A RU2390414C2 (en) | 2008-01-28 | 2008-01-28 | Method for manufacturing of pipe from flaky composite material and pipe made of flaky composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008103303/12A RU2390414C2 (en) | 2008-01-28 | 2008-01-28 | Method for manufacturing of pipe from flaky composite material and pipe made of flaky composite material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008103303A true RU2008103303A (en) | 2009-08-10 |
| RU2390414C2 RU2390414C2 (en) | 2010-05-27 |
Family
ID=41048980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008103303/12A RU2390414C2 (en) | 2008-01-28 | 2008-01-28 | Method for manufacturing of pipe from flaky composite material and pipe made of flaky composite material |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2390414C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504287A (en) * | 2017-10-12 | 2017-12-22 | 中国空气动力研究与发展中心低速空气动力研究所 | A kind of preparation method of icing wind tunnel cold insulation structure |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2492048C1 (en) * | 2011-12-29 | 2013-09-10 | Общество с ограниченной ответственностью "Компания "Армопроект" (ООО "Компания "Армопроект") | Method of making housing of transport-launch container of composite materials (versions) |
-
2008
- 2008-01-28 RU RU2008103303/12A patent/RU2390414C2/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504287A (en) * | 2017-10-12 | 2017-12-22 | 中国空气动力研究与发展中心低速空气动力研究所 | A kind of preparation method of icing wind tunnel cold insulation structure |
| CN107504287B (en) * | 2017-10-12 | 2023-04-07 | 中国空气动力研究与发展中心低速空气动力研究所 | Manufacturing method of freezing wind tunnel cold insulation structure |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2390414C2 (en) | 2010-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20180129 |