SE8504979L - SET TO CUT CORROSION PROTECTED PIPE AND PIPE LENGTH FOR USE IN EXECUTION OF THE SET - Google Patents

SET TO CUT CORROSION PROTECTED PIPE AND PIPE LENGTH FOR USE IN EXECUTION OF THE SET

Info

Publication number
SE8504979L
SE8504979L SE8504979A SE8504979A SE8504979L SE 8504979 L SE8504979 L SE 8504979L SE 8504979 A SE8504979 A SE 8504979A SE 8504979 A SE8504979 A SE 8504979A SE 8504979 L SE8504979 L SE 8504979L
Authority
SE
Sweden
Prior art keywords
pipe
joint portion
metal pipe
corrosion protected
corrosion
Prior art date
Application number
SE8504979A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8504979D0 (en
Inventor
J O Berg
Original Assignee
Viking Mjondalen As
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 Viking Mjondalen As filed Critical Viking Mjondalen As
Publication of SE8504979D0 publication Critical patent/SE8504979D0/en
Publication of SE8504979L publication Critical patent/SE8504979L/en

Links

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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/02—Welded joints
    • F16L13/0254—Welded joints the pipes having an internal or external coating
    • F16L13/0272—Welded joints the pipes having an internal or external coating having an external coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/28—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing resilient bushings or the like
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/18—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using tubular layers or sheathings
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/18—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using tubular layers or sheathings
    • B29C63/20—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using tubular layers or sheathings using pressure difference, e.g. vacuum
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/38—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses
    • B29C63/42—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses using tubular layers or sheathings
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
    • F16L58/181—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for non-disconnectible pipe joints
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
    • F16L59/20—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints for non-disconnectable joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

A corrosion protected pipeline eg a subsea oil or gas pipeline, comprises a metal pipe (1, 1A) having a corrosion protective coating (2) and outside this an insulting layer (3) as well as an outer sheath (4, 4A) which preferable consists of rubber. Lengths of metal pipe (1, 1A) are welded (10) together after which each joint portion is corrosion protected and insulated, for example with PVC foam (13). On the outer sheath (4) adjacent the end of the metal pipe (1) there is provided a rubber sleeve (5) under radial prestressing. After welding of the metal pipe (1) to an adjacent pipe (1A) and application of a corrosion protective layer (12) and an insulating layer (13) on the joint portion, the rubber sleeve (5) is displaced longitudinally by means of a tool (20) eg a vacuum head over the joint portion and under radial elastic contraction is allowed to clamp tightly around the joint portion. <IMAGE>
SE8504979A 1984-10-22 1985-10-22 SET TO CUT CORROSION PROTECTED PIPE AND PIPE LENGTH FOR USE IN EXECUTION OF THE SET SE8504979L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO844213A NO844213L (en) 1984-10-22 1984-10-22 PROCEDURE FOR SHOOTING CORROSION PROTECTED PIPELINE AND PIPE LENGTH TO USE IN EXECUTION OF THE PROCEDURE.

Publications (2)

Publication Number Publication Date
SE8504979D0 SE8504979D0 (en) 1985-10-22
SE8504979L true SE8504979L (en) 1986-04-23

Family

ID=19887892

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8504979A SE8504979L (en) 1984-10-22 1985-10-22 SET TO CUT CORROSION PROTECTED PIPE AND PIPE LENGTH FOR USE IN EXECUTION OF THE SET

Country Status (6)

Country Link
DE (1) DE3537427A1 (en)
DK (1) DK462385A (en)
GB (1) GB2165910A (en)
NL (1) NL8502879A (en)
NO (1) NO844213L (en)
SE (1) SE8504979L (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195730A (en) * 1986-09-12 1988-04-13 Tern Consultants Limited A method of protecting a welded joint and a clamp for use in the method
US4790586A (en) * 1987-11-04 1988-12-13 Emhart Industries, Inc. Collar for hand tools
US5006185A (en) * 1987-12-29 1991-04-09 Atlantic Richfield Company Pipe insulation and corrosion protection system
GB8812513D0 (en) * 1988-05-26 1988-06-29 Regal Technology Uk Ltd Field joint insulation for insulated pipelines
US7575653B2 (en) 1993-04-15 2009-08-18 3M Innovative Properties Company Melt-flowable materials and method of sealing surfaces
US6485589B1 (en) 1993-04-15 2002-11-26 3M Innovative Properties Company Melt-flowable materials and method of sealing surfaces
CA2200975C (en) * 1994-09-29 2006-11-07 Michael A. Johnson Expandable multilayer material
US6397895B1 (en) 1999-07-02 2002-06-04 F. Glenn Lively Insulated pipe
US8006763B2 (en) * 2004-08-20 2011-08-30 Saipem America Inc. Method and system for installing subsea insulation
US7661479B2 (en) * 2005-05-25 2010-02-16 Duron Systems, Inc. Subsea insulating shroud
US7784547B2 (en) * 2006-05-01 2010-08-31 Deep Sea Technologies, Inc. Subsea connector insulation device
US7823643B2 (en) * 2006-06-05 2010-11-02 Fmc Technologies Inc. Insulation shroud with internal support structure
US10309162B2 (en) 2010-07-05 2019-06-04 Acergy France SAS Techniques for coating pipes
GB2533645B (en) * 2014-12-24 2017-09-20 Subsea 7 Ltd Insulating inserts for field joints of coated rigid pipelines
GB2481801A (en) 2010-07-05 2012-01-11 Acergy France Sa Techniques for coating pipes
WO2015017938A1 (en) * 2013-08-09 2015-02-12 Shawcor Ltd. High temperature field joints
DK3370958T3 (en) 2015-11-02 2020-09-07 Agc Chemicals Americas Inc INSULATED WIRE INCLUDING A FLUOR POLYMER COMPOSITION FOR USE AS A THERMAL INSULATION LAYER
FR3051529B1 (en) * 2016-05-23 2019-09-13 Saipem S.A. METHOD FOR CONNECTING TWO UNIT UNITS OF FLUID TRANSPORT CONDUIT USING A SLEEVE
NO344320B1 (en) * 2018-08-24 2019-11-04 Kristiansen Jan Allan Pipe system for connecting subsea infrastructure
CN113246069B (en) * 2021-06-18 2021-09-17 爱普科学仪器（江苏）有限公司 Automatic assembling machine for medicine bag
CN114838209B (en) * 2022-04-28 2023-06-30 湖北金菲科技有限公司 Novel waterproof and moistureproof environment-friendly heat preservation pipe and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL292391A (en) * 1962-05-04 1900-01-01
US3515798A (en) * 1968-12-06 1970-06-02 Minnesota Mining & Mfg Elastic cover and removable cone assembly
GB1435695A (en) * 1972-08-09 1976-05-12 Pipe Conduits Ltd Insulated service pipes
US4389440A (en) * 1982-02-08 1983-06-21 Minnesota Mining & Manufacturing Company Torque preloaded elastic cover for torque coupling

Also Published As

Publication number Publication date
DK462385D0 (en) 1985-10-09
GB8524968D0 (en) 1985-11-13
NO844213L (en) 1986-04-23
DK462385A (en) 1986-04-23
SE8504979D0 (en) 1985-10-22
GB2165910A (en) 1986-04-23
NL8502879A (en) 1986-05-16
DE3537427A1 (en) 1986-04-24

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