RU2011123027A - METHOD FOR MANUFACTURING AND INSTALLING HIGH PRESSURE MAINS - Google Patents
METHOD FOR MANUFACTURING AND INSTALLING HIGH PRESSURE MAINS Download PDFInfo
- Publication number
- RU2011123027A RU2011123027A RU2011123027/28A RU2011123027A RU2011123027A RU 2011123027 A RU2011123027 A RU 2011123027A RU 2011123027/28 A RU2011123027/28 A RU 2011123027/28A RU 2011123027 A RU2011123027 A RU 2011123027A RU 2011123027 A RU2011123027 A RU 2011123027A
- Authority
- RU
- Russia
- Prior art keywords
- manufacturing
- tunnels
- highways
- equipment
- increased
- Prior art date
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- Forging (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
Способ изготовления и монтажа магистралей высокого давления, осуществляемый магистралями в форме закрытых каналов, устанавливаемых в туннелях оборудования или оснастки, отличающийся тем, что часть сечения толщины стенки по длине канала магистрали со стороны изгиба увеличивают на 10…20% и плавно сопрягают с другой частью сечения, затем под действием внутреннего давления канал изгибают в сторону большей толщины стенки не менее чем на удвоенную величину наибольшего расширения канала, а размеры туннелей перед монтажом увеличивают со стороны прогиба изогнутого канала.A method of manufacturing and installation of high-pressure highways, carried out by highways in the form of closed channels installed in the tunnels of equipment or equipment, characterized in that a part of the wall thickness section along the length of the main channel from the bend side is increased by 10 ... 20% and smoothly mated with the other part of the section then, under the influence of internal pressure, the channel is bent towards the greater wall thickness by at least twice the maximum channel expansion, and the dimensions of the tunnels are increased from the side before installation s curved deflection channels.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011123027/28A RU2521736C2 (en) | 2011-06-07 | 2011-06-07 | Method to manufacture and mount of high pressure main line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011123027/28A RU2521736C2 (en) | 2011-06-07 | 2011-06-07 | Method to manufacture and mount of high pressure main line |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2011123027A true RU2011123027A (en) | 2012-12-20 |
RU2521736C2 RU2521736C2 (en) | 2014-07-10 |
Family
ID=49256220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2011123027/28A RU2521736C2 (en) | 2011-06-07 | 2011-06-07 | Method to manufacture and mount of high pressure main line |
Country Status (1)
Country | Link |
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RU (1) | RU2521736C2 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9625365D0 (en) * | 1996-12-05 | 1997-01-22 | British Gas Plc | Stopping off device |
RU2184946C1 (en) * | 2001-07-11 | 2002-07-10 | Федеральное государственное унитарное предприятие "Воронежский механический завод" | Gear testing pipes for leakage |
UA20771U (en) * | 2006-07-26 | 2007-02-15 | Donbas State Machine Building | Servo hydraulic amplifier |
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2011
- 2011-06-07 RU RU2011123027/28A patent/RU2521736C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2521736C2 (en) | 2014-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20140615 |