RU2006133772A - METHOD FOR BENDING PIPES WITH FILLER - Google Patents
METHOD FOR BENDING PIPES WITH FILLER Download PDFInfo
- Publication number
- RU2006133772A RU2006133772A RU2006133772/02A RU2006133772A RU2006133772A RU 2006133772 A RU2006133772 A RU 2006133772A RU 2006133772/02 A RU2006133772/02 A RU 2006133772/02A RU 2006133772 A RU2006133772 A RU 2006133772A RU 2006133772 A RU2006133772 A RU 2006133772A
- Authority
- RU
- Russia
- Prior art keywords
- pipe
- filler
- water
- hose
- bending
- Prior art date
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Способ гибки труб с наполнителем, заключающийся в том, что трубу с наполнителем перед гибкой замораживают и затем деформируют трубочным устройством, при этом одним из компонентов наполнителя является вода, отличающийся тем, что перед гибкой трубу разворачивают в вертикальное положение, заглушают ее нижний торец пробкой, а через ее верхний торец заполняют водой, затем в трубу погружают арматуру в виде ячеистой конструкции, выполненной из легкодеформируемого материала и представляющей собой тонкостенный шланг с внешним диаметром, обеспечивающим плотный, но свободный заход шланга в трубу, и длиной, равной длине трубы, внутри шланга на определенном расстоянии друг от друга предусматривают установку проницаемых для воды и воздуха поперечных диафрагм, выполненных также из легкодеформируемого материала, при этом расстояния между диафрагмами и их толщину выбирают в зависимости от относительного радиуса гиба трубы.A method of bending pipes with a filler, namely, that the pipe with the filler is frozen before bending and then deformed by the tubular device, while one of the components of the filler is water, characterized in that before the flexible pipe is deployed in a vertical position, plug its bottom end with a stopper, and through its upper end, it is filled with water, then the reinforcement in the form of a cellular structure made of easily deformable material and representing a thin-walled hose with an external diameter is immersed in the pipe, providing for tight, but free entry of the hose into the pipe, and a length equal to the length of the pipe, inside the hose at a certain distance from each other, it is necessary to install transverse diaphragms permeable to water and air, also made of easily deformable material, and the distance between the diaphragms and their thickness should be chosen depending on the relative bending radius of the pipe.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2006133772/02A RU2339477C2 (en) | 2006-09-21 | 2006-09-21 | Method of bending pipes with filler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2006133772/02A RU2339477C2 (en) | 2006-09-21 | 2006-09-21 | Method of bending pipes with filler |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2006133772A true RU2006133772A (en) | 2008-03-27 |
RU2339477C2 RU2339477C2 (en) | 2008-11-27 |
Family
ID=40193390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2006133772/02A RU2339477C2 (en) | 2006-09-21 | 2006-09-21 | Method of bending pipes with filler |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2339477C2 (en) |
-
2006
- 2006-09-21 RU RU2006133772/02A patent/RU2339477C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2339477C2 (en) | 2008-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20080922 |