NO20054561L - Fremgangsmate for kontinuerlig framstilling av plastror ved biaksial trekking og og produksjonslinje for utforelse av fremgangsmaten - Google Patents

Fremgangsmate for kontinuerlig framstilling av plastror ved biaksial trekking og og produksjonslinje for utforelse av fremgangsmaten

Info

Publication number
NO20054561L
NO20054561L NO20054561A NO20054561A NO20054561L NO 20054561 L NO20054561 L NO 20054561L NO 20054561 A NO20054561 A NO 20054561A NO 20054561 A NO20054561 A NO 20054561A NO 20054561 L NO20054561 L NO 20054561L
Authority
NO
Norway
Prior art keywords
internal pressure
expansion
biaxial drawing
continuous production
carrying
Prior art date
Application number
NO20054561A
Other languages
English (en)
Norwegian (no)
Inventor
Bernard Prevotat
Original Assignee
Alphacan Sa
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 Alphacan Sa filed Critical Alphacan Sa
Publication of NO20054561L publication Critical patent/NO20054561L/no

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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
    • B29C55/26—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes biaxial
    • 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
    • B29C48/03—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
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
    • B29C48/902—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies internally
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92019—Pressure
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • B29C2948/92152—Thickness
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92209—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92428—Calibration, after-treatment, or cooling zone
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92514—Pressure
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92609—Dimensions
    • B29C2948/92647—Thickness
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92809—Particular value claimed
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92923—Calibration, after-treatment or cooling zone
    • 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
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/904—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using dry calibration, i.e. no quenching tank, e.g. with water spray for cooling or lubrication
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/905—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using wet calibration, i.e. in a quenching tank
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • B29C48/9125—Cooling of hollow articles of tubular films internally
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/005—Oriented
    • B29K2995/0053—Oriented bi-axially
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
NO20054561A 2003-03-07 2005-10-04 Fremgangsmate for kontinuerlig framstilling av plastror ved biaksial trekking og og produksjonslinje for utforelse av fremgangsmaten NO20054561L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0302824A FR2851954B1 (fr) 2003-03-07 2003-03-07 Procede de fabrication en continu de tubes en matiere plastique avec etirage bi-axial et ligne de fabrication pour ce procede
PCT/FR2004/000501 WO2004080682A2 (fr) 2003-03-07 2004-03-03 Procede de fabrication en continu de tubes en matiere plastique avec etirage bi-axial et ligne de fabrication pour ce procede.

Publications (1)

Publication Number Publication Date
NO20054561L true NO20054561L (no) 2005-10-04

Family

ID=32865321

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20054561A NO20054561L (no) 2003-03-07 2005-10-04 Fremgangsmate for kontinuerlig framstilling av plastror ved biaksial trekking og og produksjonslinje for utforelse av fremgangsmaten

Country Status (21)

Country Link
US (1) US7390455B2 (ja)
EP (1) EP1603731B1 (ja)
JP (1) JP4521393B2 (ja)
KR (1) KR20060007004A (ja)
CN (1) CN100418733C (ja)
AT (1) ATE360516T1 (ja)
AU (1) AU2004220294B2 (ja)
BR (1) BRPI0408166A (ja)
CA (1) CA2517626C (ja)
DE (1) DE602004006097T2 (ja)
DK (1) DK1603731T3 (ja)
ES (1) ES2285437T3 (ja)
FR (1) FR2851954B1 (ja)
MX (1) MXPA05009499A (ja)
NO (1) NO20054561L (ja)
NZ (1) NZ541754A (ja)
PL (1) PL1603731T3 (ja)
PT (1) PT1603731E (ja)
RU (1) RU2337820C2 (ja)
WO (1) WO2004080682A2 (ja)
ZA (1) ZA200506217B (ja)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2212092A1 (en) * 2007-10-17 2010-08-04 Vinidex Pty Limited A process for producing oriented plastic tube
CA2607517C (en) * 2007-10-22 2012-01-31 Manfred A. A. Lupke Pipe extruding system with cooling plug separation
JP4400672B2 (ja) 2007-11-08 2010-01-20 トヨタ自動車株式会社 燃料電池用セパレータおよび燃料電池
JP4412395B2 (ja) 2007-11-27 2010-02-10 トヨタ自動車株式会社 燃料電池および燃料電池用ガスセパレータ
NL2003666C2 (en) * 2009-10-19 2011-04-20 Rollepaal Holding B V Methods and devices for manufacturing biaxially oriented tubing.
CN102485471B (zh) * 2010-12-01 2016-08-03 天津东皋膜技术有限公司 具有自适应调整运动轨迹的同步双向拉伸链夹装置
CN102205637B (zh) * 2011-04-15 2013-05-08 天津中财型材有限责任公司 一种双向拉伸聚氯乙烯管材生产设备及工艺
US9090005B2 (en) 2012-04-02 2015-07-28 Velcro Industries B.V. Blown film fastening
CN104185759B (zh) 2012-04-18 2016-08-24 美国圣戈班性能塑料公司 有机硅管材及其制备和使用方法
US20130318752A1 (en) 2012-05-31 2013-12-05 Velcro Industries B.V. Releasable fastenings with barriers
CN103358423A (zh) * 2013-07-19 2013-10-23 内蒙古亿利塑业有限责任公司 一种两步法生产取向聚氯乙烯管材的方法
CN104002465B (zh) * 2014-05-15 2016-06-29 华南理工大学 一种胀-微缩式双轴向拉伸管连续成型方法及设备
CN104827651B (zh) * 2015-06-09 2018-01-09 日丰企业（佛山）有限公司 一种塑料管材在线双向拉伸装置
DE102015225555A1 (de) 2015-12-17 2017-06-22 Raumedic Ag Wärmetauscherschlauch für einen Wärmetauscher eines Oxygenators
CN105599314B (zh) * 2015-12-28 2018-01-02 山东华信塑胶股份有限公司 一种双轴取向聚氯乙烯管材的连续成型装置及工作方法
CN106166836B (zh) * 2016-09-13 2018-09-25 立胜（厦门）塑胶管材有限公司 一种塑料管材双向拉伸系统
EP3292980A1 (fr) * 2016-09-13 2018-03-14 Aisapack Holding SA Procédé et dispositif d'extrusion et d'étiquetage d'un produit cylindrique
CN110234495B (zh) * 2017-01-26 2021-11-12 Sabic环球技术有限责任公司 通过双轴向拉伸生产管子的方法
CN113165255B (zh) * 2017-09-08 2023-04-28 宙斯有限公司 具有受控取向的聚合物管
CN108250626B (zh) * 2018-01-30 2020-04-10 杭州中能管业有限公司 一种双向拉伸自增强型pvc管材及其制造方法
CN110091494B (zh) * 2019-04-23 2021-02-02 合肥鑫氟材料科技有限公司 一种管件用热吹塑生产平台
CN112247381B (zh) * 2020-08-21 2022-08-16 长春理工大学 薄壁筒体激光焊纵缝接头导正预热及去应力动态校形装置
CN114131877B (zh) * 2021-11-12 2023-02-07 临海伟星新型建材有限公司 一种超薄聚乙烯管道生产设备及生产方法
CN114654696B (zh) * 2022-04-13 2023-08-29 三杰节能新材料股份有限公司 一种大型聚乙烯保温外护弯管加工时的温控机构
CN117162455A (zh) * 2023-09-08 2023-12-05 浙江远旺电力设备有限公司 一种mpp电力管塑料管挤出定型装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519375A (en) * 1946-02-16 1950-08-22 Union Carbide & Carbon Corp Method and apparatus for molding tubing
DE2147876C3 (de) * 1970-09-29 1975-04-24 Tokan Kogyo Co. Ltd., Tokio Verfahren und Vorrichtung zum Herstellen von Hohlplattenprodukten aus thermoplastischem Kunstharz
US3772118A (en) * 1970-12-11 1973-11-13 Anvar A continuous production machine for the manufacture of a composite tubular element
JPS52135374A (en) * 1976-05-07 1977-11-12 Okura Industrial Co Ltd Simultaneous two dimension elongation of thermoplastic synthetic resin tube film
DE2721609C2 (de) * 1977-05-13 1986-07-10 Reifenhäuser KG, 5210 Troisdorf Regeleinrichtung für eine Anlage zur Herstellung von Kunststoffblasfolien
GB2112703B (en) * 1981-11-28 1985-08-07 Idemitsu Petrochemical Co Cooling extruded tubular plastics film
JPS59225928A (ja) * 1983-06-06 1984-12-19 Okura Ind Co Ltd 厚み均一性の優れたポリエステル管状体フイルムの製造方法
JPS604028A (ja) * 1983-06-22 1985-01-10 Okura Ind Co Ltd 多層ポリエステル管状体フイルムの延伸方法
FR2596317B1 (fr) * 1986-03-28 1988-07-29 Charbonnages Ste Chimique Procede de refroidissement d'une gaine tubulaire en matiere thermoplastique et un dispositif pour sa mise en oeuvre
US4749346A (en) * 1986-10-30 1988-06-07 Mirek Planeta Apparatus for the production of plastic film
AUPN547595A0 (en) * 1995-09-15 1995-10-12 Uponor B.V. Biaxial stretching of plastic tubes
JP3788658B2 (ja) * 1997-05-16 2006-06-21 株式会社プラスチック工学研究所 熱可塑性樹脂フィルムの製造システム
FR2806956B1 (fr) 2000-03-29 2003-05-09 Alphacan Sa Procede et ligne de fabrication en continu de tubes en matiere plastique avec etirage bi-axial, et tube en matiere plastique obtenu

Also Published As

Publication number Publication date
MXPA05009499A (es) 2005-10-18
JP2006519715A (ja) 2006-08-31
CN1756644A (zh) 2006-04-05
PL1603731T3 (pl) 2007-09-28
US7390455B2 (en) 2008-06-24
RU2337820C2 (ru) 2008-11-10
WO2004080682A2 (fr) 2004-09-23
DE602004006097T2 (de) 2008-01-10
FR2851954A1 (fr) 2004-09-10
CN100418733C (zh) 2008-09-17
FR2851954B1 (fr) 2006-07-07
AU2004220294B2 (en) 2009-07-23
NZ541754A (en) 2007-02-23
JP4521393B2 (ja) 2010-08-11
PT1603731E (pt) 2007-07-16
CA2517626C (fr) 2009-11-24
US20060255497A1 (en) 2006-11-16
BRPI0408166A (pt) 2006-03-21
DE602004006097D1 (de) 2007-06-06
CA2517626A1 (fr) 2004-09-23
ES2285437T3 (es) 2007-11-16
EP1603731B1 (fr) 2007-04-25
RU2005131008A (ru) 2006-06-27
ZA200506217B (en) 2006-10-25
KR20060007004A (ko) 2006-01-23
ATE360516T1 (de) 2007-05-15
AU2004220294A1 (en) 2004-09-23
EP1603731A2 (fr) 2005-12-14
DK1603731T3 (da) 2007-08-20
WO2004080682A3 (fr) 2004-10-28

Similar Documents

Publication Publication Date Title
NO20054561L (no) Fremgangsmate for kontinuerlig framstilling av plastror ved biaksial trekking og og produksjonslinje for utforelse av fremgangsmaten
EE200100218A (et) Plastist ekstrusiooni, survevalu või puhumisvormimise teel saadud toru, liitmik või profiilelement vedelike ning pastataolise või gaasilise aine jaoks mõeldud torustike valmistamiseks ja meetod plasttoru keskmise kihi sideaine valmistamiseks
PT1268158E (pt) Processo e linha de fabricacao continua de tubos de material plastico, com estiramento biaxial e tubo de material plastico obtido
ATE383234T1 (de) Verfahren zur herstellung von wärmeisolierten rohren und entsprechende rohre zur beförderung von heissen und kalten fluiden
TW200517348A (en) Glass tube processing method, apparatus and glass tube
GB2451967A (en) Gas tight tubular joint or connection
NO335574B1 (no) Sveiseskjøt for metallrør
DE502004004180D1 (de) Herstellungsverfahren für ein Mehrschichtrohr zur Führung eines Wärmeübertragungsfluids und Mehrschichtrohr
EP1914060A3 (de) Vorrichtung zum Extrudieren von Hohlsträngen
RU2385228C2 (ru) Способ изготовления терморасширяемого рукава из термопластичного полимера (варианты)
DK1725351T3 (da) Metode til fremstilling af en fluidledning, især en fluidledning i et CO2-köleanlæg
BR0301518A (pt) Canos fabricados com material polimérico
EP0537239B1 (en) Method and installation for fitting an inner tube in an existing pipeline
CA1334297C (en) Well tubing liner system
CA2847536C (en) Methods of manufacturing an expansion compensator
CN2509414Y (zh) 超薄壁内外不锈钢衬塑复合管
DK0928239T3 (da) Fremgangsmåde og anlæg til behandling af plastrør med biaksial strækning
ATE464501T1 (de) Metallischer rohrverbinder
WO2017212110A1 (en) Pipe and method of manufacturing a pipe
RU2008143596A (ru) Металлическая трубка и способ производства такой трубки
AU2007356673A1 (en) Equipment and method for production of tubes of molecularly bidirected plastic
RU2455162C1 (ru) Устройство для изготовления труб из композиционных материалов
RU2002129088A (ru) Способ бестраншейной замены трубопроводов
DE69113053D1 (de) Herstellungsverfahren für unterirdische pipelines aus wärmeisolierten konzentrischen rohren sowie pipeline und rohrelement dafür.
SG10201705096RA (en) Mechanically lined pipe (mlp) with upset ends for improved fatigue resistance

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application