DK1166005T3 - Fremgangsmåde til samling af spiralviklede rör - Google Patents

Fremgangsmåde til samling af spiralviklede rör

Info

Publication number
DK1166005T3
DK1166005T3 DK00902675T DK00902675T DK1166005T3 DK 1166005 T3 DK1166005 T3 DK 1166005T3 DK 00902675 T DK00902675 T DK 00902675T DK 00902675 T DK00902675 T DK 00902675T DK 1166005 T3 DK1166005 T3 DK 1166005T3
Authority
DK
Denmark
Prior art keywords
pipes
welding ring
profile
welding
pipe
Prior art date
Application number
DK00902675T
Other languages
English (en)
Inventor
Gunnar Blomqvist
Stefan Slotte
Anders Andtbacka
Original Assignee
Kwh Pipe Ab Oy
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 Kwh Pipe Ab Oy filed Critical Kwh Pipe Ab Oy
Application granted granted Critical
Publication of DK1166005T3 publication Critical patent/DK1166005T3/da

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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3472—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint
    • B29C65/3476—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint being metallic
    • B29C65/348—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint being metallic with a polymer coating
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3404—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint
    • B29C65/342—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint comprising at least a single wire, e.g. in the form of a winding
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/128—Stepped joint cross-sections
    • B29C66/1282—Stepped joint cross-sections comprising at least one overlap joint-segment
    • B29C66/12821—Stepped joint cross-sections comprising at least one overlap joint-segment comprising at least two overlap joint-segments
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/128—Stepped joint cross-sections
    • B29C66/1286—Stepped joint cross-sections comprising at least one bevelled joint-segment
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/63—Internally supporting the article during joining
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3468—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the means for supplying heat to said heated elements which remain in the join, e.g. special electrical connectors of windings
    • 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
    • B29L2024/00—Articles with hollow walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Moulding By Coating Moulds (AREA)
  • Making Paper Articles (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Windings For Motors And Generators (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
DK00902675T 1999-02-03 2000-01-28 Fremgangsmåde til samling af spiralviklede rör DK1166005T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI990204A FI107405B (sv) 1999-02-03 1999-02-03 Förfarande för skarvning av spirallindade rör
PCT/FI2000/000058 WO2000046540A1 (en) 1999-02-03 2000-01-28 Method for joining spiral wound pipes

Publications (1)

Publication Number Publication Date
DK1166005T3 true DK1166005T3 (da) 2004-05-10

Family

ID=8553596

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00902675T DK1166005T3 (da) 1999-02-03 2000-01-28 Fremgangsmåde til samling af spiralviklede rör

Country Status (15)

Country Link
EP (1) EP1166005B1 (da)
JP (1) JP2002536606A (da)
AT (1) ATE257925T1 (da)
AU (1) AU763558B2 (da)
CA (1) CA2356750C (da)
DE (1) DE60007728T2 (da)
DK (1) DK1166005T3 (da)
EG (1) EG22655A (da)
FI (1) FI107405B (da)
HK (1) HK1045184A1 (da)
MX (1) MXPA01007237A (da)
PL (1) PL193611B1 (da)
RU (1) RU2230974C2 (da)
WO (1) WO2000046540A1 (da)
ZA (1) ZA200105487B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI115484B (fi) * 2003-02-25 2005-05-13 Kwh Pipe Ab Oy Putken valmistuksessa käytettävä onteloprofiili
CN101137492A (zh) 2005-03-11 2008-03-05 温尼德斯有限公司 管的套接
FI120824B (fi) * 2005-07-08 2010-03-31 Kwh Pipe Ab Oy Menetelmä ja hitsauspeili putkien liittämiseksi

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI87318C (sv) * 1991-06-14 1992-12-28 Kwh Pipe Ab Oy Förfarande för skarvning av spirallindade termoplaströr
FR2690036B1 (fr) * 1992-04-10 1998-10-09 Gaz De France Filet formant resistance, son application au soudage de tubes aboutes et au raccordement transversal de canalisations, ensembles ainsi constitues et prise de branchement electrosoudable ainsi equipee.
JPH06102368B2 (ja) * 1992-09-18 1994-12-14 史朗 金尾 継手付きコルゲート螺旋管とその製造方法及びコルゲート螺旋管の接続シール方法
CA2225479A1 (en) * 1995-06-28 1997-01-16 Raymond Allan Goldsmid Element for fusion welding plastics
DE19710790A1 (de) * 1997-03-17 1998-10-08 Festo Ag & Co Antriebsvorrichtung
DE19718790C2 (de) * 1997-05-03 2001-06-28 Tracto Technik Rohrverbindung und deren Verwendung

Also Published As

Publication number Publication date
HK1045184A1 (zh) 2002-11-15
MXPA01007237A (es) 2002-06-04
DE60007728T2 (de) 2004-12-02
EG22655A (en) 2003-05-31
CA2356750A1 (en) 2000-08-10
CA2356750C (en) 2007-12-04
EP1166005B1 (en) 2004-01-14
FI990204A (fi) 2000-08-04
WO2000046540A1 (en) 2000-08-10
AU763558B2 (en) 2003-07-24
FI107405B (sv) 2001-07-31
RU2230974C2 (ru) 2004-06-20
ZA200105487B (en) 2002-07-03
AU2442800A (en) 2000-08-25
EP1166005A1 (en) 2002-01-02
PL193611B1 (pl) 2007-02-28
DE60007728D1 (de) 2004-02-19
ATE257925T1 (de) 2004-01-15
JP2002536606A (ja) 2002-10-29
FI990204A0 (fi) 1999-02-03
PL349958A1 (en) 2002-10-21

Similar Documents

Publication Publication Date Title
JP2687994B2 (ja) フィッティング及びフィッティングを用いる管継ぎ目
US8398119B2 (en) Electrofusion fitting
JPH06185689A (ja) 溶接接続組立体
EP1468219B1 (en) Connection of internally lined pipelines
US4851647A (en) Process for welding butt-jointed plastic tubes and welding device for performing the process
NO20003839L (no) FremgangsmÕte for Õ forbinde to armerte termoplastrør
US20080150277A1 (en) Method and assembly for repairing, joining or strengthening pipes made of plastics
DK1166005T3 (da) Fremgangsmåde til samling af spiralviklede rör
GB2282201A (en) Thermoplastic welding sleeve
JP2007040329A (ja) 管接続体
JPH08244116A (ja) 波形管の溶着方法及び溶着装置
US6322653B1 (en) Method for joining spiral wound pipes
RU2003132554A (ru) Тройник для подсоединения переходного патрубка к магистральному трубопроводу и способ изготовления такого тройника
US20020108945A1 (en) Electrofusible units
RU2398994C2 (ru) Способ и устройство для соединения труб
RU2001124355A (ru) Способ соединения труб из термопласта
RU2001122876A (ru) Способ соединения пластмассовх армированных труб
FI117894B (sv) Förfarande för fogning och/eller tätning av termoplaströr
KR200358115Y1 (ko) 관 연결용 소켓
TH23015B (th) วิธีการสำหรับเชื่อมต่อท่อที่ถูกม้วนเป็นเกลียวเวียน
ITPD940032A1 (it) Struttura di tubo in zinco o sue leghe per lattoneria e procedimento per la sua realizzazione
KR100533367B1 (ko) 열선매입 연결관이 구비된 합성수지관
KR200330150Y1 (ko) 파이프 용융결합구의 열선피복구조
JP2021013952A (ja) ろう付管継手及び管材の接合構造
JP2003287186A (ja) 溶着継手