ES2517416T3 - Planta para la producción de tubos compuestos multicapas - Google Patents

Planta para la producción de tubos compuestos multicapas Download PDF

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Publication number
ES2517416T3
ES2517416T3 ES05857845.1T ES05857845T ES2517416T3 ES 2517416 T3 ES2517416 T3 ES 2517416T3 ES 05857845 T ES05857845 T ES 05857845T ES 2517416 T3 ES2517416 T3 ES 2517416T3
Authority
ES
Spain
Prior art keywords
extruder
production
welding
extrusion head
tubular body
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES05857845.1T
Other languages
English (en)
Inventor
Edmund Pilarski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WRW WESTFALISCHE ROHRWERKE GmbH
Original Assignee
WRW WESTFALISCHE ROHRWERKE GmbH
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 WRW WESTFALISCHE ROHRWERKE GmbH filed Critical WRW WESTFALISCHE ROHRWERKE GmbH
Application granted granted Critical
Publication of ES2517416T3 publication Critical patent/ES2517416T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B29C48/15—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
    • B29C48/152—Coating hollow articles the inner surfaces thereof
    • B29C48/153—Coating both inner and outer 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
    • 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
    • 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
    • B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
    • 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
    • B29C48/025—General arrangement or layout of plant
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/265—Support structures or bases for apparatus, e.g. frames
    • 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
    • B29L2009/00—Layered products
    • B29L2009/003—Layered products comprising a metal layer
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

La invención se refiere a una planta para la producción de tubos compuestos multicapas con un dispositivo de reconformación (30) para la reconformación de una banda metálica a un cuerpo tubular, con una estación de soldadura (40) con dispositivo de soldadura (400) para la soldadura de los bordes longitudinales adyacentes del cuerpo tubular y con un dispositivo de extrusión que tiene dispuesta aguas arriba del dispositivo de soldadura (400), visto en el sentido de producción (150), adyacente al dispositivo de reconformación (30) una primera extrusora (110) para la aplicación de una capa interior de plástico sobre el cuerpo tubular, que tiene asignada una tercera extrusora (120) para la aplicación de un agente adhesivo para la capa interior, y una segunda extrusora (140) dispuesta aguas abajo del dispositivo de soldadura (400) para la aplicación de una capa exterior de plástico sobre el cuerpo tubular, que tiene asignado una cuarta extrusora (130) para la aplicación de un agente adhesivo para la capa exterior, caracterizado por que el dispositivo de extrusión presenta, dispuesto aguas arriba del dispositivo de soldadura (400), un primer cabezal de extrusión (260) que está conectado con la primera extrusora (110) y con la tercera extrusora (120) y, dispuesto aguas abajo del dispositivo de soldadura (400), un segundo cabezal de extrusión (320) que está conectado con la segunda extrusora (140) y con la cuarta extrusora (130), siendo el primer cabezal de extrusión (260) ajustable paralelo al sentido de producción y el segundo cabezal de extrusión (320) estacionario o estando configurado el primer cabezal de extrusión (260) y el segundo cabezal de extrusión (320) paralelos al sentido de producción (150) ajustables uno respecto del otro.

Description

imagen1
imagen2
imagen3

Claims (1)

  1. imagen1
ES05857845.1T 2004-11-10 2005-11-08 Planta para la producción de tubos compuestos multicapas Active ES2517416T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004054194A DE102004054194B3 (de) 2004-11-10 2004-11-10 Anlage zum Herstellen von Mehrschicht-Verbundrohren
DE102004054194 2004-11-10
PCT/EP2005/011895 WO2006050892A1 (de) 2004-11-10 2005-11-08 Anlage zum herstellen von mehrschicht-verbundrohren

Publications (1)

Publication Number Publication Date
ES2517416T3 true ES2517416T3 (es) 2014-11-03

Family

ID=35811669

Family Applications (1)

Application Number Title Priority Date Filing Date
ES05857845.1T Active ES2517416T3 (es) 2004-11-10 2005-11-08 Planta para la producción de tubos compuestos multicapas

Country Status (4)

Country Link
EP (1) EP1809466B1 (es)
DE (1) DE102004054194B3 (es)
ES (1) ES2517416T3 (es)
WO (1) WO2006050892A1 (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923544C2 (de) * 1979-06-09 1982-07-15 Karl Heinz 3353 Bad Gandersheim Vahlbrauk Verfahren zur Herstellung eines Verbundrohres
GB2223427B (en) * 1988-08-03 1992-09-30 Kitechnology Bv Apparatus for forming plastics coated tube
GB9319408D0 (en) * 1993-09-20 1993-11-03 Avondale Property Holdings Ltd Extrusion of laminate pipes
JPH0890627A (ja) * 1994-09-21 1996-04-09 Sekisui Chem Co Ltd 複合管の製造装置
DE19646859C1 (de) * 1996-11-13 1998-04-23 Hewing Gmbh Verfahren zum Ummanteln eines Kunststoffrohres mit einem Metallband
EP1147003B1 (de) * 1999-01-29 2003-08-20 Uponor Innovation AB Anlage zum herstellen von mehrschicht-verbundrohren
DE10138600B4 (de) * 2001-08-07 2012-03-15 Fränkische Rohrwerke Gebr. Kirchner GmbH + Co. KG Anordnung sowie Verfahren zum Tiefziehen von Kunststoff-Metall-Kunststoff-Mehrschichtrohren

Also Published As

Publication number Publication date
EP1809466B1 (de) 2014-09-10
EP1809466A1 (de) 2007-07-25
DE102004054194B3 (de) 2006-04-13
WO2006050892A1 (de) 2006-05-18

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