RU2016104104A - METHOD FOR PRODUCING COMBINED HEAD PIPES - Google Patents

METHOD FOR PRODUCING COMBINED HEAD PIPES Download PDF

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Publication number
RU2016104104A
RU2016104104A RU2016104104A RU2016104104A RU2016104104A RU 2016104104 A RU2016104104 A RU 2016104104A RU 2016104104 A RU2016104104 A RU 2016104104A RU 2016104104 A RU2016104104 A RU 2016104104A RU 2016104104 A RU2016104104 A RU 2016104104A
Authority
RU
Russia
Prior art keywords
binder
manufacturing
composite material
billet
polymer
Prior art date
Application number
RU2016104104A
Other languages
Russian (ru)
Other versions
RU2635728C2 (en
Inventor
Владимир Степанович Винарский
Александр Иванович Драчев
Original Assignee
Общество с ограниченной ответственностью "Новые композитные технологии - разработки и коммерциализация"
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 Общество с ограниченной ответственностью "Новые композитные технологии - разработки и коммерциализация" filed Critical Общество с ограниченной ответственностью "Новые композитные технологии - разработки и коммерциализация"
Priority to RU2016104104A priority Critical patent/RU2635728C2/en
Priority to PCT/RU2016/000067 priority patent/WO2017138830A1/en
Publication of RU2016104104A publication Critical patent/RU2016104104A/en
Application granted granted Critical
Publication of RU2635728C2 publication Critical patent/RU2635728C2/en

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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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/12—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor of articles having inserts or reinforcements
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/133—Rigid pipes of plastics with or without reinforcement the walls consisting of two layers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Claims (3)

1. Способ изготовления напорной комбинированной трубы, включающий плазменную обработку внешней поверхности внутреннего герметизирующего слоя в виде трубной заготовки из полимерного материала, нанесение на него внешнего слоя из композиционного материала, включающего армирующие волокна и связующее, и отверждение связующего композиционного материала, отличающийся тем, что плазменную обработку трубной заготовки проводят в холодной плазме анормального тлеющего разряда в воздухе при вращении трубной заготовки вокруг собственной оси, а в качестве полимерного материала для трубной заготовки используют фторопласт.1. A method of manufacturing a pressure head combined pipe, comprising plasma processing the outer surface of the inner sealing layer in the form of a tubular billet from a polymer material, applying an outer layer of composite material including reinforcing fibers and a binder, and curing the binder composite material, characterized in that the plasma the processing of the tube stock is carried out in a cold plasma of an abnormal glow discharge in the air when the tube stock rotates around its own axis, and in fluoroplastic is used as the polymer material for the tube billet. 2. Способ изготовления трубы по п. 1, отличающийся тем, что на внешнюю обработанную поверхность трубной полимерной заготовки наматывают спирально нити жгута стеклоровинга, предварительно смоченные связующим на основе полимерной смолы.2. A method of manufacturing a pipe according to claim 1, characterized in that the glassworking strands pre-moistened with a binder based on a polymer resin are wound spirally onto the external machined surface of the pipe polymer billet. 3. Способ изготовления трубы по п. 1, отличающийся тем, что отверждение связующего композиционного материала проводят под воздействием температуры, светового облучения или химического катализатора.3. A method of manufacturing a pipe according to claim 1, characterized in that the curing of the binder composite material is carried out under the influence of temperature, light irradiation or a chemical catalyst.
RU2016104104A 2016-02-09 2016-02-09 Method of manufacturing combined pressure pipes RU2635728C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU2016104104A RU2635728C2 (en) 2016-02-09 2016-02-09 Method of manufacturing combined pressure pipes
PCT/RU2016/000067 WO2017138830A1 (en) 2016-02-09 2016-02-12 Method for producing combined pressure pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016104104A RU2635728C2 (en) 2016-02-09 2016-02-09 Method of manufacturing combined pressure pipes

Publications (2)

Publication Number Publication Date
RU2016104104A true RU2016104104A (en) 2017-08-14
RU2635728C2 RU2635728C2 (en) 2017-11-15

Family

ID=59564025

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016104104A RU2635728C2 (en) 2016-02-09 2016-02-09 Method of manufacturing combined pressure pipes

Country Status (2)

Country Link
RU (1) RU2635728C2 (en)
WO (1) WO2017138830A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005507444A (en) * 2001-10-30 2005-03-17 バセル　ポリオレフィン　イタリア　エス．ピー．エー． Tube system for polypropylene compositions
RU2256724C1 (en) * 2003-12-10 2005-07-20 Самарский государственный аэрокосмический университет им. акад. С.П. Королева Method of application of composite coats in vacuum
US20090142514A1 (en) * 2004-11-05 2009-06-04 Dow Corning Ireland Ltd. Plasma System
RU2488732C1 (en) * 2012-07-26 2013-07-27 Общество с ограниченной ответственностью "Новые композитные технологии" Method of making combined pressure pipe

Also Published As

Publication number Publication date
WO2017138830A1 (en) 2017-08-17
RU2635728C2 (en) 2017-11-15

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