MX170310B - Metodo y aparato para el revestimiento de tuberias existentes - Google Patents

Metodo y aparato para el revestimiento de tuberias existentes

Info

Publication number
MX170310B
MX170310B MX1596289A MX1596289A MX170310B MX 170310 B MX170310 B MX 170310B MX 1596289 A MX1596289 A MX 1596289A MX 1596289 A MX1596289 A MX 1596289A MX 170310 B MX170310 B MX 170310B
Authority
MX
Mexico
Prior art keywords
pipe
lined
swaging die
liner
existing pipes
Prior art date
Application number
MX1596289A
Other languages
English (en)
Inventor
Brian Edward Mcguire
Original Assignee
British Gas Plc
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 British Gas Plc filed Critical British Gas Plc
Publication of MX170310B publication Critical patent/MX170310B/es

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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/30—Drawing through a die
    • 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
    • B29C63/46—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses of internal surfaces
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1652—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the flexible liner being pulled into the damaged section
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1656—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section materials for flexible liners
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/18—Appliances for use in repairing pipes
    • 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
    • B29C63/26—Lining or sheathing of internal surfaces
    • B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Pipe Accessories (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Coating Apparatus (AREA)
  • Supports For Pipes And Cables (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Electric Cable Installation (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

La presente invención se refiere a un metodo para revestir tubería instalada, el cual incluye las etapas de tomar una longitud de tubo de revestimiento hecho a partir de un material de plástico con retención de memoria, de un diámetro externo mayor que el diámetro interno de la tubería que va a ser revestida, dirigir el tubo de revestimiento a traves de un dado de embutido, el cual es unido directamente o indirectamente al tubo que va a ser revestido, utilizando un elemento para jalar bajo tensión unido al extremo guía del tubo de revestimiento, y roscado a traves de la tubería para reducir el diámetro externo del tubo de revestimiento por hasta el 15 por ciento, siendo la tensión aplicaa por el elemento para jalar tal que restringe parcialmente la expansión radial de la superficie exterior del tubo de revestimiento después de que este surge del dado, dirigir el tubo de revestimiento a traves de la tubería instalada con su diámetro exterior reducido hasta y/o mantenido en una dimensión menor que la del diámetro interior de la tubería y posteriormente, permitir que el tubo de revestimiento se expanda dentro de la tubería mediante la relajación de dicha tensión, seguida por la expansión inducida por memoria a una presión atmosferica ordinaria y a la temperatura ambiente de la tubería.
MX1596289A 1988-05-09 1989-05-09 Metodo y aparato para el revestimiento de tuberias existentes MX170310B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8810894A GB2218486B (en) 1988-05-09 1988-05-09 Piplines.

Publications (1)

Publication Number Publication Date
MX170310B true MX170310B (es) 1993-08-16

Family

ID=10636564

Family Applications (1)

Application Number Title Priority Date Filing Date
MX1596289A MX170310B (es) 1988-05-09 1989-05-09 Metodo y aparato para el revestimiento de tuberias existentes

Country Status (23)

Country Link
EP (4) EP0619451B1 (es)
JP (4) JPH0764029B2 (es)
KR (1) KR930006024B1 (es)
CN (1) CN1012210B (es)
AT (5) ATE112835T1 (es)
AU (1) AU606280B2 (es)
CA (1) CA1325584C (es)
DD (1) DD295899A5 (es)
DE (5) DE68928967T2 (es)
DK (1) DK174462B1 (es)
ES (5) ES2113474T3 (es)
FI (1) FI94799C (es)
GB (1) GB2218486B (es)
GR (1) GR3030304T3 (es)
HK (4) HK1006988A1 (es)
HU (1) HU214073B (es)
IL (1) IL90152A (es)
MX (1) MX170310B (es)
NO (1) NO177726C (es)
NZ (1) NZ228921A (es)
PL (1) PL162874B1 (es)
PT (1) PT90514B (es)
SG (2) SG52305A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8626354D0 (en) * 1986-11-04 1986-12-03 Du Pont Canada In-situ method for lining pipe
NZ228962A (en) * 1988-05-09 1990-08-28 British Gas Plc Lining buried or installed pipe with a polymer liner
JPH07115410B2 (ja) * 1990-06-28 1995-12-13 住友金属工業株式会社 ポリオレフィン樹脂管による内面ライニング方法
AUPP023697A0 (en) * 1997-11-07 1997-11-27 Stm Duraduct Pty Ltd Encasing piping system
GB2353581B (en) * 1999-08-27 2003-06-11 Uponor Ltd Swage lining
GB0020011D0 (en) 2000-08-15 2000-10-04 Bg Intellectual Pty Ltd Method for lining a pipe or main
KR100388437B1 (ko) * 2000-08-24 2003-06-25 이완영 플라스틱 라인드 파이프의 제조 방법
JP4666820B2 (ja) 2001-06-25 2011-04-06 キヤノン株式会社 虹彩型光量調節装置、レンズ鏡筒および撮影装置
US7267739B2 (en) * 2003-04-28 2007-09-11 Verline, Inc. Tensioned pipe support
RU2419020C2 (ru) * 2006-06-05 2011-05-20 Александр Петрович Дорофеев Способ ремонта трубопроводов
DE102008001678A1 (de) 2007-10-17 2009-04-23 Evonik Degussa Gmbh Verwendung einer Polyamidformmasse zur Auskleidung von Rohrleitungen
RU2450194C2 (ru) * 2008-10-13 2012-05-10 Государственное унитарное предприятие "Институт проблем транспорта энергоресурсов" Способ и устройство для ремонта трубопроводов по методу "труба в трубе"
DE102010004097B4 (de) 2010-01-07 2019-06-19 Tracto-Technik Gmbh & Co. Kg Verfahren zum Sanieren eines Altrohrs sowie System zur Durchführung eines solchen Verfahrens
DE102013205616A1 (de) 2013-03-28 2014-10-02 Evonik Industries Ag Mehrschichtrohr mit Polyamidschicht
DE102013205614A1 (de) 2013-03-28 2014-10-02 Evonik Industries Ag Verfahren zur Herstellung eines mit einem Inliner ausgekleideten Rohres
KR101505668B1 (ko) * 2014-06-03 2015-03-24 조규곤 기존 파이프의 스웨이지 라이닝 시공 방법
CN104197123B (zh) * 2014-07-18 2016-09-28 克拉玛依双信防腐技术有限公司 可多次修复降磨防腐复合管的制造方法
DE102017119192A1 (de) * 2017-08-22 2019-02-28 Admantec Ag Vorrichtung zur Herstellung von Rohren sowie Verfahren zum Herstellen einer Matrize und eines Dorns
EP3477176A1 (de) 2017-10-25 2019-05-01 Evonik Degussa GmbH Verfahren zur herstellung eines mit einem inliner ausgekleideten rohres

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE549046A (es) * 1955-06-27 1900-01-01
US3462825A (en) * 1967-07-11 1969-08-26 Dore Co John L Method of lining tubular members
DE3767499D1 (de) * 1986-02-10 1991-02-28 British Gas Plc Verfahren zum beschichten von rohren oder leitungen.
GB8626354D0 (en) * 1986-11-04 1986-12-03 Du Pont Canada In-situ method for lining pipe
NZ228962A (en) * 1988-05-09 1990-08-28 British Gas Plc Lining buried or installed pipe with a polymer liner

Also Published As

Publication number Publication date
FI892195A0 (fi) 1989-05-08
AU606280B2 (en) 1991-01-31
NO891877L (no) 1989-11-10
PT90514B (pt) 1994-05-31
JP2509464B2 (ja) 1996-06-19
DE68918748T2 (de) 1995-03-02
DE68928603D1 (de) 1998-04-16
ES2113474T3 (es) 1998-05-01
ES2063127T3 (es) 1995-01-01
GB2218486B (en) 1993-02-03
HU214073B (en) 1997-12-29
FI892195A (fi) 1989-11-10
ES2083821T3 (es) 1996-04-16
IL90152A0 (en) 1989-12-15
JPH0248928A (ja) 1990-02-19
EP0542732B1 (en) 1995-07-05
JP2509462B2 (ja) 1996-06-19
EP0542732A3 (en) 1993-07-07
EP0542731B1 (en) 1996-02-14
EP0542731A3 (en) 1993-07-07
EP0341940B1 (en) 1994-10-12
DE68923382D1 (de) 1995-08-10
NO177726B (no) 1995-07-31
JP2509463B2 (ja) 1996-06-19
CA1325584C (en) 1993-12-28
ES2073948T3 (es) 1995-08-16
AU3454789A (en) 1989-11-09
CN1038151A (zh) 1989-12-20
JPH0768644A (ja) 1995-03-14
ATE124771T1 (de) 1995-07-15
JPH0768643A (ja) 1995-03-14
ATE134256T1 (de) 1996-02-15
HK1006988A1 (en) 1999-03-26
HK1009653A1 (en) 1999-06-04
GR3030304T3 (en) 1999-09-30
DE68925701D1 (de) 1996-03-28
JPH0752249A (ja) 1995-02-28
HUT50376A (en) 1990-01-29
GB2218486A (en) 1989-11-15
PL279340A1 (en) 1990-01-08
EP0619451A1 (en) 1994-10-12
ATE163997T1 (de) 1998-03-15
NO891877D0 (no) 1989-05-08
NO177726C (no) 1995-11-08
DK224789A (da) 1989-11-10
DK174462B1 (da) 2003-03-31
DE68928967T2 (de) 1999-10-07
DE68923382T2 (de) 1996-02-29
EP0542732A2 (en) 1993-05-19
JPH0764029B2 (ja) 1995-07-12
NZ228921A (en) 1997-10-24
HK1015160A1 (en) 1999-10-08
ATE112835T1 (de) 1994-10-15
EP0619451B1 (en) 1999-03-31
FI94799B (fi) 1995-07-14
SG52305A1 (en) 1998-09-28
GB8810894D0 (en) 1988-06-15
EP0542731A2 (en) 1993-05-19
DE68925701T2 (de) 1996-09-12
KR930006024B1 (ko) 1993-07-01
DE68928967D1 (de) 1999-05-06
ES2130299T3 (es) 1999-07-01
EP0341940A1 (en) 1989-11-15
DE68928603T2 (de) 1998-09-10
DK224789D0 (da) 1989-05-08
DD295899A5 (de) 1991-11-14
SG47511A1 (en) 1998-04-17
FI94799C (fi) 1995-10-25
PL162874B1 (pl) 1994-01-31
HK1006995A1 (en) 1999-03-26
KR900018586A (ko) 1990-12-22
CN1012210B (zh) 1991-03-27
ATE178395T1 (de) 1999-04-15
IL90152A (en) 1997-04-15
PT90514A (pt) 1989-11-30
DE68918748D1 (de) 1994-11-17

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