SU185161A1 - PIPE WITH NONMETALLIC CORE, - Google Patents
PIPE WITH NONMETALLIC CORE,Info
- Publication number
- SU185161A1 SU185161A1 SU827446A SU827446A SU185161A1 SU 185161 A1 SU185161 A1 SU 185161A1 SU 827446 A SU827446 A SU 827446A SU 827446 A SU827446 A SU 827446A SU 185161 A1 SU185161 A1 SU 185161A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pipe
- core
- nonmetallic core
- nonmetallic
- metal tape
- Prior art date
Links
- 239000002184 metal Substances 0.000 description 7
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
Description
Известные трубы с неметаллическим сердечником , покрытым снаружи многослойной оболочкой из навитой металлической ленты, непрочны , проницаемы и подвержены коррозии, что вызвано недостаточной плотностью прилегани отдельных слоев оболочки, покрывающей сердечник трубы.Known pipes with a nonmetallic core, covered externally with a multilayer sheath of wound metal tape, are fragile, permeable and subject to corrosion, which is caused by the insufficient density of adherence of individual layers of the shell covering the core of the pipe.
Цель изобретени - повышение плотности прилегани слоев. Это достигаетс тем, что металлическа лента в поперечном сечении имеет ступенчатую форму.The purpose of the invention is to increase the density of the adjacent layers. This is achieved by the fact that the metal tape in cross section has a stepped shape.
На чертеже показана схема трубы.The drawing shows a diagram of the pipe.
Она состоит из неметаллического (пластмасса , стекло, резина, керамика, цемент и т. д.) сердечника /, на который наматываетс в два, три или более слоев металлическа лента 2, прикрепл ема к сердечнику по плоскости соприкосновени с помощью кле . Металлическа лента предварительно формуетс в ступенчатую конструкцию, причем количество ступеней лепты определ ют числом намечаемых слоев металлической оболочки.It consists of a non-metallic (plastic, glass, rubber, ceramics, cement, etc.) of the core (on which two metal tape 2 is wound in two, three or more layers attached to the core along the plane of contact with glue. The metal tape is pre-molded into a stepped design, with the number of steps of the mite being determined by the number of layers of the metal sheath being designed.
Предмет изобретени Subject invention
Труба с неметаллическим сердечником, покрытым многослойной оболочкой из навитой металлической ленты, слои которой скреплены между собой, отличающа с тем, что, с целью повышени плотности прилегани отдельных слоев оболочки, металлическа лента в поперечном сечении имеет ступенчатую форму.A pipe with a nonmetallic core coated with a multilayer sheath of wound metal tape, the layers of which are bonded to each other, characterized in that, in order to increase the density of adherence of individual layers of the shell, the metal tape in cross section has a stepped shape.
WgOfyWjXW fiWOOOOWgOfyWjXW fiWOOOO
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU185161A1 true SU185161A1 (en) |
Family
ID=
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2683260A1 (en) * | 1991-11-05 | 1993-05-07 | Aerospatiale | Pipe made of composite material for the drilling and/or transporting of liquid or gaseous products, in particular for offshore oil operations and method of manufacturing such a pipe |
| US5837083A (en) * | 1993-08-12 | 1998-11-17 | Booth; John Peter | Method of forming a rigid tubular body |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2683260A1 (en) * | 1991-11-05 | 1993-05-07 | Aerospatiale | Pipe made of composite material for the drilling and/or transporting of liquid or gaseous products, in particular for offshore oil operations and method of manufacturing such a pipe |
| US5443099A (en) * | 1991-11-05 | 1995-08-22 | Aerospatiale Societe Nationale Industrielle | Tube of composite material for drilling and/or transport of liquid or gaseous products, in particular for offshore oil exploitation and method for fabrication of such a tube |
| US5837083A (en) * | 1993-08-12 | 1998-11-17 | Booth; John Peter | Method of forming a rigid tubular body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5046531A (en) | Synthetic resin pipe for underground use | |
| CA2497232C (en) | Flexible pipe including vent passage and method of manufacturing same | |
| JPS60157581A (en) | Flexible conduit, length thereof do not change in discriminating extent by visual sensation even on reception of internal pressure | |
| US4628966A (en) | Synthetic resin pipe for underground use | |
| JPH0151717B2 (en) | ||
| US4593853A (en) | Plastic pipe having an oxygen-impermeable casing | |
| JPS59138807U (en) | optical cable | |
| BRPI0414954A (en) | flexible tube and method of manufacturing a flexible tube | |
| SU185161A1 (en) | PIPE WITH NONMETALLIC CORE, | |
| DE50300130D1 (en) | Conduit for the transport of frozen media | |
| FR2402149A1 (en) | CONNECTION FOR PIPES AND METHOD FOR ITS PREPARATION | |
| EP0969236A3 (en) | Kink resistant high pressure hose | |
| JPH06294482A (en) | Pressure tube | |
| GB739488A (en) | Improvements in or relating to flexible electromagnetic waveguides | |
| JP5512439B2 (en) | Flat wire and manufacturing method thereof | |
| KR970000535Y1 (en) | P.v.c. pipe of coil type | |
| JPS62165087A (en) | Hose | |
| JPH06137471A (en) | Flexible fluid transporting pipe | |
| DK518882A (en) | PIPE STRING MANUFACTURED BY A CONTINUOUS, SCROLL-WIRELESS COATED PAPER OF PAPER, PAPER OR SIMILAR MATERIAL AND PROCEDURES FOR PRODUCING IT | |
| TWM639870U (en) | Lightweight spiral steel wired hose | |
| CN202493789U (en) | Polyurethane clad pipe for marine anticorrosion | |
| JPS643035Y2 (en) | ||
| GB2370336A (en) | Composite hose with hollow inner spiral coil | |
| RU171998U1 (en) | Rigid two-layer pipe section | |
| JPH06159561A (en) | Flexible fluid transporting pipe |