RU2000109399A - METHOD AND INSTALLATION FOR MANUFACTURE OF REINFORCED THREE-LAYER PLASTIC PIPES - Google Patents

METHOD AND INSTALLATION FOR MANUFACTURE OF REINFORCED THREE-LAYER PLASTIC PIPES

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Publication number
RU2000109399A
RU2000109399A RU2000109399/12A RU2000109399A RU2000109399A RU 2000109399 A RU2000109399 A RU 2000109399A RU 2000109399/12 A RU2000109399/12 A RU 2000109399/12A RU 2000109399 A RU2000109399 A RU 2000109399A RU 2000109399 A RU2000109399 A RU 2000109399A
Authority
RU
Russia
Prior art keywords
manufacture
layer
reinforced
applying
installation
Prior art date
Application number
RU2000109399/12A
Other languages
Russian (ru)
Other versions
RU2186685C2 (en
Inventor
Владимир Николаевич Никифоров
Владимир Анатольевич Мухаметкулов
Владимир Тихонович Бисеров
Ахтям Зиевич Идрисов
Original Assignee
Открытое акционерное общество "Запсибгазпром"
Filing date
Publication date
Application filed by Открытое акционерное общество "Запсибгазпром" filed Critical Открытое акционерное общество "Запсибгазпром"
Priority to RU2000109399/12A priority Critical patent/RU2186685C2/en
Priority claimed from RU2000109399/12A external-priority patent/RU2186685C2/en
Publication of RU2000109399A publication Critical patent/RU2000109399A/en
Application granted granted Critical
Publication of RU2186685C2 publication Critical patent/RU2186685C2/en

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Claims (2)

1. Способ изготовления армированных трехслойных пластмассовых труб, включающий нанесение слоев армирующей ленты на трубную заготовку из пластмассы и покрытие сформированного армирующего слоя защитным пластмассовым покрытием, отличающийся тем, что формирование армирующего слоя на трубной заготовке ведут непосредственно при изготовлении заготовки методом экструзии, при этом перед и после нанесения на нее каждого слоя армирующей ленты ее поверхность оплавляют.1. A method of manufacturing a reinforced three-layer plastic pipe, comprising applying layers of a reinforcing tape to a plastic tubular workpiece and coating the formed reinforcing layer with a protective plastic coating, characterized in that the formation of the reinforcing layer on the tubular workpiece is carried out directly in the manufacture of the workpiece by extrusion, while before and after applying each layer of reinforcing tape to it, its surface is melted. 2. Установка для изготовления армированных трехслойных пластмассовых труб, содержащая установленные в технологической последовательности экструдер для изготовления трубной заготовки, тянущее, отрезное и приемное устройства, отличающаяся тем, что между экструдером для изготовления трубной заготовки и тянущим устройством последовательно установлены блок обмотки для нанесения на трубную заготовку слоев армирующей ленты и дополнительный экструдерный блок для нанесения защитного покрытия на сформированный армирующий слой. 2. Installation for the manufacture of reinforced three-layer plastic pipes, containing an extruder installed in the technological sequence for the manufacture of a tube stock, a pulling, cutting and receiving device, characterized in that a winding unit for applying to the tube stock is sequentially installed between the extruder for the manufacture of the tube stock and the hauling device layers of reinforcing tape and an additional extruder block for applying a protective coating to the formed reinforcing layer.
RU2000109399/12A 2000-04-14 2000-04-14 Method for manufacture of reinforced three-layer plastic pipes RU2186685C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2000109399/12A RU2186685C2 (en) 2000-04-14 2000-04-14 Method for manufacture of reinforced three-layer plastic pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2000109399/12A RU2186685C2 (en) 2000-04-14 2000-04-14 Method for manufacture of reinforced three-layer plastic pipes

Publications (2)

Publication Number Publication Date
RU2000109399A true RU2000109399A (en) 2002-02-20
RU2186685C2 RU2186685C2 (en) 2002-08-10

Family

ID=20233323

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2000109399/12A RU2186685C2 (en) 2000-04-14 2000-04-14 Method for manufacture of reinforced three-layer plastic pipes

Country Status (1)

Country Link
RU (1) RU2186685C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2733604C1 (en) * 2020-02-12 2020-10-05 Общество с ограниченной ответственностью "Термопластиковые композитные технологии" (ООО "ТКТ") Thermoplastic prepreg and method of production thereof

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