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DK3034921T3 - Fremgangsmåde til fremstilling af et fleksibelt rørlegeme - Google Patents

Fremgangsmåde til fremstilling af et fleksibelt rørlegeme Download PDF

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Publication number
DK3034921T3
DK3034921T3 DK16154060.4T DK16154060T DK3034921T3 DK 3034921 T3 DK3034921 T3 DK 3034921T3 DK 16154060 T DK16154060 T DK 16154060T DK 3034921 T3 DK3034921 T3 DK 3034921T3
Authority
DK
Denmark
Prior art keywords
layer
pipe body
chemical
polymer layer
polymer
Prior art date
Application number
DK16154060.4T
Other languages
English (en)
Inventor
Upul Shanthilal Fernando
Neville Dodds
Geoffrey Stephen Graham
Michelle Davidson
Peter Kirton
Philip Nott
Andrew Thompson
Original Assignee
Ge Oil & Gas Uk Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ge Oil & Gas Uk Ltd filed Critical Ge Oil & Gas Uk Ltd
Application granted granted Critical
Publication of DK3034921T3 publication Critical patent/DK3034921T3/da

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/007—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0021—Combinations of extrusion moulding with other shaping operations combined with joining, lining or laminating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/185—Articles comprising two or more components, e.g. co-extruded layers the components being layers comprising six or more components, i.e. each component being counted once for each time it is present, e.g. in a layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/0009—After-treatment of articles without altering their shape; Apparatus therefor using liquids, e.g. solvents, swelling agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/02—Chemical treatment or coating of shaped articles made of macromolecular substances with solvents, e.g. swelling agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
    • F16L11/082—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire two layers
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • 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
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/32—Heating of pipes or pipe systems using hot fluids
    • 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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • B29K2027/16—PVDF, i.e. polyvinylidene fluoride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2305/00—Use of metals, their alloys or their compounds, as reinforcement
    • B29K2305/08—Transition metals
    • B29K2305/12—Iron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2597/00—Tubular articles, e.g. hoses, pipes
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L2011/047—Hoses, i.e. flexible pipes made of rubber or flexible plastics with a diffusion barrier layer

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Claims (9)

1. Fremgangsmåde til fremstilling af et fleksibelt rørlegeme (100) for at reducere, hæmme eller helt forhindre mikrorevnedannelse, hvilken fremgangsmåde omfatter: tilvejebringelse af en rørlængde af polymermateriale for at danne et polymerlag (402) af fleksibelt rørlegeme; tilvejebringelse af et forstærkningslag (404) radialt udefter i forhold til polymerlaget; og behandling af en radialt indvendig overflade af polymerlaget med et kemikalie for derved at bevirke en ændring i polymerlagets elasticitetsmodul, hvor kemikaliet har den virkning, at det blødgør polymeren uden at opløse den, hvor kemikaliebehandlingen omfatter at øge polymerens elasticitet i polymerlaget, og hvor kemikaliet er valgt fra en/ét carbonhydridolie eller -fluid, et polært opløsningsmiddel, såsom alkoholer, ikke-polære opløsningsmidler, såsom benzen eller toluen, eller ioniske eller superkritiske flydende opløsningsmidler.
2. Fremgangsmåde ifølge krav 1, hvor polymerlaget er en fluorpolymer, et polyamid eller et polyphenylensulfid eller en kombination deraf.
3. Fremgangsmåde ifølge krav 1 eller krav 2, hvor trinnet med behandling omfatter påføring af acetone på polymerlagets overflade.
4. Fremgangsmåde ifølge et hvilket som helst foregående krav, hvor fremgangsmåden endvidere omfatter at sætte det fleksible rørlegeme under et forudbestemt tryk og udførelse af en fabriksprøvningstest på det fleksible rørlegeme.
5. Fremgangsmåde ifølge krav 4, hvor polymerlaget ekspanderer ind spalteåbninger inde i forstærkningslaget under fabriksprøvningstesten.
6. Fremgangsmåde ifølge et hvilket som helst foregående krav, hvor varigheden af behandlingstrinnet, hvor kemikaliet påføres, er mellem 2 minutter og 24 timer, eller 5 minutter og 6 timer, eller 5 minutter og 4 timer, eller 30 minutter og 3 timer.
7. Fremgangsmåde ifølge et hvilket som helst foregående krav, hvor behandlingen omfatter opblødning af den radialt indvendige overflade af polymerlaget med kemikaliet.
8. Fremgangsmåde ifølge et hvilket som helst foregående krav, hvor polymerlaget har en radialt udvendig overflade, der ikke behandles med kemikaliet.
9. Fremgangsmåde ifølge et hvilket som helst foregående krav, hvor polymerlaget omfatter en kompositblanding af polymer og en anden bestanddel såsom metalledninger eller nanopartikler dispergeret deri.
DK16154060.4T 2012-04-19 2012-04-19 Fremgangsmåde til fremstilling af et fleksibelt rørlegeme DK3034921T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12164837.2A EP2653291B1 (en) 2012-04-19 2012-04-19 Method of producing a flexible pipe body
EP16154060.4A EP3034921B1 (en) 2012-04-19 2012-04-19 Method of producing a flexible pipe body

Publications (1)

Publication Number Publication Date
DK3034921T3 true DK3034921T3 (da) 2018-09-03

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ID=47044916

Family Applications (3)

Application Number Title Priority Date Filing Date
DK16154060.4T DK3034921T3 (da) 2012-04-19 2012-04-19 Fremgangsmåde til fremstilling af et fleksibelt rørlegeme
DK12164837.2T DK2653291T3 (da) 2012-04-19 2012-04-19 Fremgangsmåde til fremstilling af et fleksibelt rørlegeme
DK12189971.0T DK2653288T3 (da) 2012-04-19 2012-10-25 Fremgangsmåde til fremstilling af et fleksibelt rørlegeme

Family Applications After (2)

Application Number Title Priority Date Filing Date
DK12164837.2T DK2653291T3 (da) 2012-04-19 2012-04-19 Fremgangsmåde til fremstilling af et fleksibelt rørlegeme
DK12189971.0T DK2653288T3 (da) 2012-04-19 2012-10-25 Fremgangsmåde til fremstilling af et fleksibelt rørlegeme

Country Status (8)

Country Link
US (3) US9505026B2 (da)
EP (3) EP2653291B1 (da)
CN (3) CN107718482B (da)
AU (2) AU2013205310B2 (da)
BR (3) BR102013009501B1 (da)
CA (2) CA2813262A1 (da)
DK (3) DK3034921T3 (da)
MY (2) MY167422A (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011117401A1 (de) * 2011-10-31 2013-05-02 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zur Ermittlung eines Bearbeitungsergebnisses bei einer Oberflächenbearbeitung von Bauteilen
GB2514785A (en) * 2013-06-03 2014-12-10 Wellstream Int Ltd Flexible pipe body layer and method of producing same
FR3009856B1 (fr) * 2013-08-22 2015-08-21 Technip France Procede de fabrication d'une conduite tubulaire flexible
EP3042112A1 (en) * 2013-09-02 2016-07-13 National Oilwell Varco Denmark I/S A flexible pipe
GB201319099D0 (en) * 2013-10-29 2013-12-11 Wellstream Int Ltd Detection apparatus and method
FR3016019B1 (fr) * 2013-12-27 2016-01-01 Technip France Conduite tubulaire flexible a haute resistance et procede de fabrication
GB201411874D0 (en) * 2014-07-03 2014-08-20 Wellstream Int Ltd Curvature sensor and sensing method
DE102014217372A1 (de) * 2014-09-01 2016-03-03 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Herstellen eines lokal verstärkten Profilbauteils
WO2016034181A1 (en) * 2014-09-02 2016-03-10 National Oilwell Varco Denmark I/S An unbonded flexible pipe
BR112017012641B1 (pt) 2014-12-17 2021-07-13 Saint-Gobain Performance Plastics Corporation Tubo compósito, seu método de formação e aparelho
CN105175845A (zh) * 2015-07-14 2015-12-23 安徽春辉仪表线缆集团有限公司 一种汽车用耐化学腐蚀电缆料及其制备方法
CA2994739C (en) * 2015-08-10 2023-08-22 National Oilwell Varco Denmark I/S An unbonded flexible pipe
FR3042840B1 (fr) * 2015-10-27 2018-07-06 Technip France Methode de mise en pression de l'espace interne d'ecoulement d'une conduite flexible destinee au transport d'hydrocarbures
TW201722699A (zh) * 2015-12-30 2017-07-01 聖高拜塑膠製品公司 複合管及其製造與使用方法
CN105485428A (zh) * 2016-01-21 2016-04-13 中国石油大学(北京) 一种基于wx截面变形元件深水管中管止屈器
CN109676891B (zh) * 2018-12-20 2021-07-02 山东东宏管业股份有限公司 一种用于非开挖修复用高密度聚乙烯管材及其制备方法
CN109506066A (zh) * 2018-12-20 2019-03-22 科莱斯（天津）电热科技有限公司 一种液体输送管道用感应加热电缆跨接装置
GB201905431D0 (en) * 2019-04-17 2019-05-29 Victrex Mfg Ltd Improved pipe and method of production

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2397340A (en) * 1942-09-30 1946-03-26 Pro Phy Lac Tie Brush Company Method of making hollow articles
US2565316A (en) * 1946-08-17 1951-08-21 Gen Electric Method of using dilatable sealing elements
US2814313A (en) * 1952-11-21 1957-11-26 Cordo Chemical Corp Manufacture of pipe
US2925624A (en) * 1953-08-25 1960-02-23 William F Stahl Method of uniting telescoped tubes with a swelling agent
GB863105A (en) * 1957-10-31 1961-03-15 Titeflex Inc Re-inforced flexible plastic hose pipes and method of making same
GB861556A (en) * 1958-09-25 1961-02-22 Polystar A G Improvements in or relating to methods and devices for the production of tubular bodies
US3049762A (en) * 1959-04-23 1962-08-21 Imp Eastman Corp Reinforced flexible tubing
US3684553A (en) * 1970-12-14 1972-08-15 Du Pont Process for removing surface defects from articles having a thermoplastic surface
FR2268614A1 (en) * 1974-04-25 1975-11-21 Coflexip Metal armoured plastic pipes - for use as hoses under external hydrostatic pressure e.g. underwater oil prodn pipes
DE2711236C2 (de) * 1976-05-14 1982-09-23 Shiro Osaka Ibaragi Kanao Verfahren und Vorrichtung zum kontinuierlichen Herstellen eines Rohres
US4302418A (en) * 1978-05-25 1981-11-24 Baxter Travenol Laboratories, Inc. Process for surface finishing insoluble plastics
GB8421238D0 (en) * 1984-08-21 1984-09-26 Dunlop Ltd Hose
US4764320A (en) * 1987-06-12 1988-08-16 The Dow Chemical Company Method for preparing semipermeable membrane compositions
US5514312A (en) * 1990-06-18 1996-05-07 Coflexip Process for manufacturing a flexible tubular conduit having a jacket made of crosslinked polyethylene
FR2663401B1 (fr) 1990-06-18 1992-09-18 Coflexip Conduite tubulaire flexible comportant une gaine en polyethylene reticule, dispositif et procede pour la fabrication d'une telle conduite.
US5918641A (en) * 1990-06-18 1999-07-06 Hardy; Jean Flexible tubular conduit comprising a jacket made of crosslinked polyethylene device and process for manufacturing such a conduit
US5645109A (en) * 1990-06-29 1997-07-08 Coflexip Flexible tubular pipe comprising an interlocked armoring web and process for producing it
DE4226810C1 (de) * 1992-08-13 1994-01-27 Theodor Dipl Ing Krall Schläuche und andere Gegenstände aus Kunststoffen für den medizinischen Bedarf, die von Keimen nicht besiedelbar sind und Verfahren zu ihrer Herstellung
EP0664202B1 (en) * 1993-05-24 1999-09-22 Ashimori Kogyo Kabushiki Kaisha Repairing pipe, conduit repairing method using the same pipe, and repairing pipe removing method
FR2732441B1 (fr) * 1995-03-29 1997-05-30 Coflexip Conduite tubulaire flexible a gaine d'etancheite interne polymerique
NL1001259C2 (nl) * 1995-05-03 1996-11-05 Wavin Bv Werkwijze voor het behandelen van een geëxtrudeerd kunststof profiel en extrusie-installatie daarvoor.
US6506333B1 (en) * 1996-05-03 2003-01-14 Baxter International Inc. Method of surface modifying a medical tubing
FR2752904B1 (fr) * 1996-08-27 1998-10-16 Coflexip Procede de fabrication d'une conduite flexible
US6368526B1 (en) * 1998-01-05 2002-04-09 Joseph J. Bango, Jr. Method and means of restoring physically damaged compact discs
US6241840B1 (en) * 1998-05-01 2001-06-05 Flowtite Technology As Thermoplastic liner pipe for potable water
FR2779798B1 (fr) * 1998-06-15 2000-09-08 Coflexip Conduite flexible amelioree pour le transport des fluides
NL1012032C2 (nl) * 1999-03-05 2000-09-06 Wavin Bv Werkwijze voor het vervaardigen van een buis van biaxiaal georiënteerd thermoplastisch kunststofmateriaal.
US6145546A (en) * 1999-06-03 2000-11-14 Coflexip Flexible flowline for conveying fluids
CN1277101A (zh) 1999-06-11 2000-12-20 郎丰生 钢管道长距离内衬高密度聚乙烯(hdpe)管的新工艺及设备
US6539999B2 (en) * 2001-02-19 2003-04-01 Newell Operating Company Apparatus and method for making variable paint roller covers
FR2837898B1 (fr) * 2002-03-28 2004-07-16 Coflexip Conduite tubulaire flexible a gaine polymerique en polymere thermoplastique elastomere
CN1439838A (zh) 2003-03-20 2003-09-03 浙江大学 抗点蚀耐磨油管及其制备方法
FR2861158B1 (fr) * 2003-10-17 2006-01-27 Technip France Conduite tubulaire flexible notamment pour exploitation petroliere, a enroulement de ptfe.
DE10355073A1 (de) * 2003-11-24 2005-06-09 Krah Ag Vorrichtung und Verfahren zum Herstellen von Wickelrohren
US7987875B2 (en) * 2004-07-08 2011-08-02 Nkt Flexibles I/S Flexible pipe, its manufacture and use
FR2885672B1 (fr) * 2005-05-11 2007-06-22 Technip France Sa Conduite tubulaire flexible a gaine anti-usure
EP1910232A2 (en) * 2005-07-29 2008-04-16 Robert A. Benson Undersea well product transport
JP5124945B2 (ja) * 2006-01-11 2013-01-23 Ｎｏｋ株式会社 フッ素ゴム架橋体の製造方法
GB0712586D0 (en) * 2007-06-28 2007-08-08 Wellstream Int Ltd Flexible pipe
US20090169790A1 (en) * 2007-12-28 2009-07-02 Saint-Gobain Performance Plastics Corporation Reinforced tube
GB0800155D0 (en) * 2008-01-07 2008-02-13 Wellstream Int Ltd Flexible pipe having pressure armour layer
WO2010040079A1 (en) 2008-10-03 2010-04-08 Uponor Innovation Ab Methods and compositions for coating pipe
GB0818507D0 (en) 2008-10-09 2008-11-19 Wellstream Int Ltd Flexible pipe having pressure armour layer and components thereof
US20100219555A1 (en) * 2009-02-27 2010-09-02 Tyco Electronics Corporation Method for extrusion of multi-layer coated elongate member

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US20130276930A1 (en) 2013-10-24
US9630207B2 (en) 2017-04-25
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CN103372986A (zh) 2013-10-30
EP3034921A1 (en) 2016-06-22
US9975144B2 (en) 2018-05-22
EP2653288B1 (en) 2017-07-05
BR102013009501A2 (pt) 2017-07-11
DK2653288T3 (da) 2017-08-07
MY167422A (en) 2018-08-27
CN103372986B (zh) 2018-02-27
AU2013205311B2 (en) 2016-03-24
CN107718482B (zh) 2020-05-15
CN103372987B (zh) 2018-01-19
DK2653291T3 (da) 2018-09-03
US9505026B2 (en) 2016-11-29
US20130276931A1 (en) 2013-10-24
BR102013009501B1 (pt) 2021-02-02
AU2013205310B2 (en) 2016-03-17
US20160243742A1 (en) 2016-08-25
CA2813262A1 (en) 2013-10-19
EP2653288A1 (en) 2013-10-23
EP3034921B1 (en) 2018-07-25
AU2013205311A1 (en) 2013-11-07
EP2653291A1 (en) 2013-10-23
BR122019024372B1 (pt) 2020-11-24
BR102013009665A2 (pt) 2015-06-30
EP2653291B1 (en) 2018-08-15
BR102013009665B1 (pt) 2021-06-01
AU2013205310A1 (en) 2013-11-07
CA2813245A1 (en) 2013-10-19
CN107718482A (zh) 2018-02-23

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