HUP9902846A2 - Eljárás béléscsövezésre - Google Patents

Eljárás béléscsövezésre

Info

Publication number
HUP9902846A2
HUP9902846A2 HU9902846A HUP9902846A HUP9902846A2 HU P9902846 A2 HUP9902846 A2 HU P9902846A2 HU 9902846 A HU9902846 A HU 9902846A HU P9902846 A HUP9902846 A HU P9902846A HU P9902846 A2 HUP9902846 A2 HU P9902846A2
Authority
HU
Hungary
Prior art keywords
pipe
semi
lining pipe
lining
finished
Prior art date
Application number
HU9902846A
Other languages
English (en)
Inventor
Derek Muckle
Zahid Shah
Original Assignee
Bg 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 Bg Plc filed Critical Bg Plc
Publication of HUP9902846A2 publication Critical patent/HUP9902846A2/hu
Publication of HUP9902846A3 publication Critical patent/HUP9902846A3/hu
Publication of HU221693B1 publication Critical patent/HU221693B1/hu

Links

Classifications

    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/04—Thermal expansion
    • 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
    • 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
    • F16L55/16—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
    • F16L55/1653—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 and being pressed into contact with the pipe by a tool which moves inside along the pipe
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

A találmány tárgya eljárás külső cső béléscsövezésére műanyagbéléscsővel. A külső cső (2) vasfémből készülhet, a béléscső (4b)térhálósítőtt pőlietilén, és kiindűláskőr egy félkész béléscsőként(4a) van jelen. A félkész béléscsövet (4a) úgy készítik, hőgyalakítanak egy térhálósítőtt pőlietilénből álló csövet, amelynek akülső átmérője egyenlő a 2 külső cső belső átmérőjével, majd akiindűló csövet áthúzzák egy húzóüregen a félkész béléscső (4a)kialakítása végett, amelynek a külső átmérője kisebb a 2 külső csőbelső átmérőjénél. A félkész béléscsövet (4a) képező pőlietilénemlékező anyag, amely emlékezik a kiindűló cső külső átmérőjére, amelyméretre a félkész béléscső (4a) külső átmérője aűtőmatikűsan kitágűl,ha a pőlietilént meglágyítják. A félkész béléscsövet (4a) bevezetik a2 külső csőbe, és a pőlietilént megömlesztik úgy, hőgy egytüzelőanyaggal és égési levegővel táplált gázégőt (60) áthúznak egytömlőn (58), ami az égőt vőntatja. A főrró égéstermékek meglágyítják apőlietilént. Ennek következtében a félkész béléscső (4a) aűtőmatikűsanbéléscsővé (4b) tágűl ki, amit a hűlő pőlietilén megszilárdűlásáig abéléscsőben (4b) fennálló, kívánt előre meghatárőzőtt értékű gáznyőmástart. A gáznyőmást a gáz alakú égéstermékek hőzzák létre, és ez anyőmás növelhető a félkész béléscső (4a) belsejébe bevezetettkiegészítő levegő nyőmásával. ŕ
HU9902846A 1996-07-11 1997-07-10 Eljárás béléscsövezésre HU221693B1 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9614622.0A GB9614622D0 (en) 1996-07-11 1996-07-11 Lining a pipe
PCT/GB1997/001867 WO1998002293A1 (en) 1996-07-11 1997-07-10 Lining a pipe

Publications (3)

Publication Number Publication Date
HUP9902846A2 true HUP9902846A2 (hu) 1999-12-28
HUP9902846A3 HUP9902846A3 (en) 2000-02-28
HU221693B1 HU221693B1 (hu) 2002-12-28

Family

ID=10796771

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9902846A HU221693B1 (hu) 1996-07-11 1997-07-10 Eljárás béléscsövezésre

Country Status (21)

Country Link
US (1) US6051088A (hu)
EP (1) EP0912321B1 (hu)
JP (1) JP3190688B2 (hu)
AR (1) AR013596A1 (hu)
AT (1) ATE205774T1 (hu)
BR (1) BR9710468A (hu)
CA (1) CA2260111C (hu)
CZ (1) CZ2999A3 (hu)
DE (1) DE69706859T2 (hu)
DK (1) DK0912321T3 (hu)
EE (1) EE03755B1 (hu)
ES (1) ES2165073T3 (hu)
GB (2) GB9614622D0 (hu)
GR (1) GR3036809T3 (hu)
HU (1) HU221693B1 (hu)
NO (1) NO311667B1 (hu)
PL (1) PL183828B1 (hu)
PT (1) PT912321E (hu)
RU (1) RU2159182C2 (hu)
SK (1) SK1799A3 (hu)
WO (1) WO1998002293A1 (hu)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2353581B (en) * 1999-08-27 2003-06-11 Uponor Ltd Swage lining
US7490003B2 (en) * 2005-04-18 2009-02-10 Microsoft Corporation System and method for providing a location snapshot service and associating a snapshot with location container data
US7766937B2 (en) * 2006-03-13 2010-08-03 Mini-Lap Technologies, Inc. Minimally invasive surgical assembly and methods
CA2658250A1 (en) * 2006-07-24 2008-01-31 Kevin Karl Waddell Pipeline
DE102008001678A1 (de) 2007-10-17 2009-04-23 Evonik Degussa Gmbh Verwendung einer Polyamidformmasse zur Auskleidung von Rohrleitungen
US9326757B2 (en) * 2009-12-31 2016-05-03 Teleflex Medical Incorporated Surgical instruments for laparoscopic aspiration and retraction
US20150041145A1 (en) * 2012-03-26 2015-02-12 Solvay Specialty Polymers Italy S.P.A. Fluoropolymer pipe
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
EP3477176A1 (de) 2017-10-25 2019-05-01 Evonik Degussa GmbH Verfahren zur herstellung eines mit einem inliner ausgekleideten rohres

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6030547B2 (ja) * 1978-05-18 1985-07-17 三菱樹脂株式会社 合成樹脂ライニング金属管の製造方法
GB2084686B (en) * 1980-09-25 1984-05-16 British Steel Corp Lining pipework
GB2181208B (en) * 1984-10-17 1989-05-17 Trest Juzhvodoprovod Method of protecting the internal surface of a pipeline against corrosion,and apparatus for carrying out the method
DE3904525C3 (de) * 1989-02-15 1994-04-07 Guenter Dr Ing Klemm Verfahren zum Auskleiden von Rohrleitungen
JPH04272827A (ja) * 1991-02-28 1992-09-29 Nkk Corp 内面塩ビライニング鋼管のライニング装置
GB2264765B (en) * 1992-02-27 1995-04-12 British Gas Plc Method of lining a pipeline
GB9425503D0 (en) * 1994-12-17 1995-02-15 Wood John Method and apparatus for re-sizing thermoplastic pipes

Also Published As

Publication number Publication date
WO1998002293A1 (en) 1998-01-22
SK1799A3 (en) 1999-07-12
ATE205774T1 (de) 2001-10-15
JP3190688B2 (ja) 2001-07-23
NO990090D0 (no) 1999-01-08
GR3036809T3 (en) 2002-01-31
EP0912321B1 (en) 2001-09-19
PL331095A1 (en) 1999-06-21
NO311667B1 (no) 2002-01-02
DK0912321T3 (da) 2002-01-28
PL183828B1 (pl) 2002-07-31
US6051088A (en) 2000-04-18
BR9710468A (pt) 1999-08-17
JPH11513947A (ja) 1999-11-30
GB2315108B (en) 2000-02-09
EP0912321A1 (en) 1999-05-06
EE9900013A (et) 1999-08-16
GB9714482D0 (en) 1997-09-17
AR013596A1 (es) 2001-01-10
RU2159182C2 (ru) 2000-11-20
GB9614622D0 (en) 1996-09-04
DE69706859T2 (de) 2002-04-11
PT912321E (pt) 2002-01-30
HU221693B1 (hu) 2002-12-28
GB2315108A (en) 1998-01-21
NO990090L (no) 1999-03-11
CA2260111C (en) 2001-11-20
EE03755B1 (et) 2002-06-17
ES2165073T3 (es) 2002-03-01
HUP9902846A3 (en) 2000-02-28
DE69706859D1 (de) 2001-10-25
CZ2999A3 (cs) 1999-07-14
CA2260111A1 (en) 1998-01-22

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee