DE2645361A1 - Rohrfoermiger koerper aus faserverstaerkten kunststoffen - Google Patents
Rohrfoermiger koerper aus faserverstaerkten kunststoffenInfo
- Publication number
- DE2645361A1 DE2645361A1 DE19762645361 DE2645361A DE2645361A1 DE 2645361 A1 DE2645361 A1 DE 2645361A1 DE 19762645361 DE19762645361 DE 19762645361 DE 2645361 A DE2645361 A DE 2645361A DE 2645361 A1 DE2645361 A1 DE 2645361A1
- Authority
- DE
- Germany
- Prior art keywords
- fibers
- tubular body
- elasticity
- reinforcement
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000011151 fibre-reinforced plastic Substances 0.000 title claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 58
- 239000000835 fiber Substances 0.000 claims description 50
- 229920005989 resin Polymers 0.000 claims description 29
- 239000011347 resin Substances 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 14
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000004323 axial length Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 69
- 239000003365 glass fiber Substances 0.000 description 32
- 229920000049 Carbon (fiber) Polymers 0.000 description 31
- 239000004917 carbon fiber Substances 0.000 description 31
- 239000011152 fibreglass Substances 0.000 description 20
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 16
- 239000002184 metal Substances 0.000 description 15
- 229910052751 metal Inorganic materials 0.000 description 15
- 239000004744 fabric Substances 0.000 description 14
- 239000011521 glass Substances 0.000 description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
- 229910052799 carbon Inorganic materials 0.000 description 12
- 239000012783 reinforcing fiber Substances 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 239000002131 composite material Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 229920001897 terpolymer Polymers 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 230000002147 killing effect Effects 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003653 coastal water Substances 0.000 description 1
- 244000221110 common millet Species 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000011499 joint compound Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/14—Flanged joints
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/01—Risers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Moulding By Coating Moulds (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4105575A GB1553220A (en) | 1975-10-07 | 1975-10-07 | Tubular members |
| GB661276 | 1976-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2645361A1 true DE2645361A1 (de) | 1977-04-14 |
Family
ID=26240824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762645361 Withdrawn DE2645361A1 (de) | 1975-10-07 | 1976-10-07 | Rohrfoermiger koerper aus faserverstaerkten kunststoffen |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5256183A (enrdf_load_stackoverflow) |
| DE (1) | DE2645361A1 (enrdf_load_stackoverflow) |
| DK (1) | DK451576A (enrdf_load_stackoverflow) |
| FR (1) | FR2327478A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1068556B (enrdf_load_stackoverflow) |
| NL (1) | NL7611023A (enrdf_load_stackoverflow) |
| NO (1) | NO763384L (enrdf_load_stackoverflow) |
| SE (1) | SE7611082L (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0244048A3 (en) * | 1986-04-28 | 1991-04-24 | Conoco Phillips Company | Composite well riser for deep water offshore structures |
| EP0454103A1 (en) * | 1990-04-27 | 1991-10-30 | Nkk Corporation | Method of manufacturing innerback tube available for reconditioning a pipeline |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8712240D0 (en) * | 1987-05-23 | 1987-07-01 | Fisons Plc | Pharmaceutical formulation |
| GB2613801A (en) * | 2021-12-14 | 2023-06-21 | Phoenix Eng Systems Ltd | Bend resistor |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE558037A (enrdf_load_stackoverflow) * | ||||
| GB856570A (en) * | 1958-03-10 | 1960-12-21 | Bristol Aircraft Ltd | Improvements relating to the manufacture of hollow articles from thread |
| FR1464448A (fr) * | 1966-01-18 | 1966-07-22 | Pirelli | Tuyau flexible en polymère à haut poids moléculaire et muni d'un renforcement perfectionné |
| NL134531C (enrdf_load_stackoverflow) * | 1966-05-02 | |||
| US3768842A (en) * | 1971-08-05 | 1973-10-30 | Vetco Offshore Ind Inc | Light weight marine riser pipe |
| GB1429309A (en) * | 1972-04-20 | 1976-03-24 | Fibatube Ltd | Reinforced plastics tubes |
-
1976
- 1976-10-04 NO NO763384A patent/NO763384L/no unknown
- 1976-10-06 FR FR7630142A patent/FR2327478A1/fr active Granted
- 1976-10-06 NL NL7611023A patent/NL7611023A/xx not_active Application Discontinuation
- 1976-10-06 SE SE7611082A patent/SE7611082L/xx unknown
- 1976-10-07 IT IT28090/76A patent/IT1068556B/it active
- 1976-10-07 JP JP51120782A patent/JPS5256183A/ja active Pending
- 1976-10-07 DK DK451576A patent/DK451576A/da not_active Application Discontinuation
- 1976-10-07 DE DE19762645361 patent/DE2645361A1/de not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0244048A3 (en) * | 1986-04-28 | 1991-04-24 | Conoco Phillips Company | Composite well riser for deep water offshore structures |
| EP0454103A1 (en) * | 1990-04-27 | 1991-10-30 | Nkk Corporation | Method of manufacturing innerback tube available for reconditioning a pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| SE7611082L (sv) | 1977-04-08 |
| NO763384L (enrdf_load_stackoverflow) | 1977-04-13 |
| JPS5256183A (en) | 1977-05-09 |
| FR2327478A1 (fr) | 1977-05-06 |
| IT1068556B (it) | 1985-03-21 |
| NL7611023A (nl) | 1977-04-13 |
| DK451576A (da) | 1977-04-08 |
| FR2327478B1 (enrdf_load_stackoverflow) | 1984-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |