SU597563A1 - Установка дл переработки полимерных материалов - Google Patents

Установка дл переработки полимерных материалов

Info

Publication number
SU597563A1
SU597563A1 SU762320164A SU2320164A SU597563A1 SU 597563 A1 SU597563 A1 SU 597563A1 SU 762320164 A SU762320164 A SU 762320164A SU 2320164 A SU2320164 A SU 2320164A SU 597563 A1 SU597563 A1 SU 597563A1
Authority
SU
USSR - Soviet Union
Prior art keywords
reprocessing
polymer materials
patentfrg
gosinti
moscow
Prior art date
Application number
SU762320164A
Other languages
English (en)
Inventor
Анатолий Артемович Матюх
Николай Васильевич Чаленко
Сергей Григорьевич Ягодкин
Original Assignee
Предприятие П/Я Х-5067
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 Предприятие П/Я Х-5067 filed Critical Предприятие П/Я Х-5067
Application granted granted Critical
Priority to SU762320164A priority Critical patent/SU597563A1/ru
Publication of SU597563A1 publication Critical patent/SU597563A1/ru

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
    • 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
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Description

гаетс  ими в корпусе l и заполн ет кольцевые канавки 9, откуда с помощью высту пов 8 шнеков 5 выталкиваетс  че{)ез сопло 3 в виде стержней определенного профил . Корпус 1 установни :подогреваетс  средствами термостатировани  только при пуске, а затем в 1фоцессе работы корпус охлаждаетс .
Данна  установка за счет выступов шнеков , взаимодействующих с кольцевыми канавками , обеспечивает подачу пресс-материала к соплу, что снижает возможность разрушени  стекловолокна и повышает его качество.

Claims (2)

1. Бюллетень технико-экономической информации ГОСИНТИ, М., 1968, № 12, с, 5-6.
2.ПатентФРГ№862668, кл., 1952.
а
SU762320164A 1976-02-02 1976-02-02 Установка дл переработки полимерных материалов SU597563A1 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762320164A SU597563A1 (ru) 1976-02-02 1976-02-02 Установка дл переработки полимерных материалов

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762320164A SU597563A1 (ru) 1976-02-02 1976-02-02 Установка дл переработки полимерных материалов

Publications (1)

Publication Number Publication Date
SU597563A1 true SU597563A1 (ru) 1976-02-02

Family

ID=20647510

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762320164A SU597563A1 (ru) 1976-02-02 1976-02-02 Установка дл переработки полимерных материалов

Country Status (1)

Country Link
SU (1) SU597563A1 (ru)

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