SU461176A1 - Method for continuous processing of chemical fibers - Google Patents

Method for continuous processing of chemical fibers

Info

Publication number
SU461176A1
SU461176A1 SU1493213A SU1493213A SU461176A1 SU 461176 A1 SU461176 A1 SU 461176A1 SU 1493213 A SU1493213 A SU 1493213A SU 1493213 A SU1493213 A SU 1493213A SU 461176 A1 SU461176 A1 SU 461176A1
Authority
SU
USSR - Soviet Union
Prior art keywords
continuous processing
chemical fibers
film
fibers
speed
Prior art date
Application number
SU1493213A
Other languages
Russian (ru)
Inventor
Николай Иванович Свитка
Борис Федорович Татарников
Нисон Ильич Гельперин
Владимир Михайлович Харитонов
Владимир Борисович Кваша
Владимир Яковлевич Стрельцес
Дориан Вольдемарович Фильберт
Original Assignee
Предприятие П/Я А-3324
Проектно-Конструкторское Бюро Пластмаш
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 А-3324, Проектно-Конструкторское Бюро Пластмаш filed Critical Предприятие П/Я А-3324
Priority to SU1493213A priority Critical patent/SU461176A1/en
Application granted granted Critical
Publication of SU461176A1 publication Critical patent/SU461176A1/en

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  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Description

нимаетс  от волокон и последние затвердевают и охлаждаютс . После этого затвердевшие и охлажденные нити постунают в приемно-намоточное устройство. Дл  получени  наилучших результатов обработки волокон могут быть использованы не одна, а несколько пленок , расположенных одна над другой.is removed from the fibers and the latter harden and cool. After that, the hardened and cooled filaments are put into the receiving-winding device. To obtain the best results of fiber processing, not one, but several films, one above the other, can be used.

Температуру жидкости, вли юш,ей на интенсивность охлаждени  нитей, толщину пленки, скорость движени  обрабатываюш;ей жидкости в пленке можно измен ть при необходимости в широких пределах.The temperature of the liquid, the influence of the liquid, on the intensity of the cooling of the filaments, the thickness of the film, the speed of movement is processed, and the liquid in the film can be varied, if necessary, within wide limits.

Пример. Формируют полиамидный корд № 5,35 через фильеру с числом отверстий 280 и flfoTB 0,25 мм при температуре расплава 265°С со скоростью формовани  900 м/мин. Нити пропускают через одну пленку толщиной в месте контакта волокна 0,5 мм и диаметромExample. Polyamide cord No. 5.35 is formed through a die with the number of holes 280 and flfoTB 0.25 mm at a melt temperature of 265 ° C with a molding speed of 900 m / min. The filaments are passed through one film with a thickness of 0.5 mm at the site of contact and a diameter of

пленки 400 мм. Расход жидкости 600 л/час при скорости ее в пленке 3,5 м/сек.400 mm film. Fluid flow rate of 600 l / h at a speed of 3.5 m / s in the film.

Нат жение волокон от действи  пленки 0,02 г. При повышенной скорости формовани  физико-химические свойства волокна (разрывани  длина, удлинение и др.) не ухудшаютс , при этом однородность различных волокон повышаетс  в среднем на 8,0%.The tension of the fibers from the action of the film is 0.02 g. With an increased molding speed, the physicochemical properties of the fiber (tearing length, elongation, etc.) do not deteriorate, while the uniformity of various fibers increases by an average of 8.0%.

Предмет изобретени Subject invention

Способ непрерывной обработки химических волокон, например, в процессе их формовани  из расплава путем пропускани  волокон через обрабатывающую жидкость, отличаюшийс   тем, что, с целью интенсификации процесса и повышени  равномерности обработки волокна , обрабатывающую жидкость используют в виде сплошной пространственной пленки.A method of continuously treating chemical fibers, for example, during their melt spinning by passing the fibers through a processing fluid, characterized in that, in order to intensify the process and improve the uniformity of fiber processing, the treatment fluid is used as a continuous spatial film.

SU1493213A 1970-11-24 1970-11-24 Method for continuous processing of chemical fibers SU461176A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1493213A SU461176A1 (en) 1970-11-24 1970-11-24 Method for continuous processing of chemical fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1493213A SU461176A1 (en) 1970-11-24 1970-11-24 Method for continuous processing of chemical fibers

Publications (1)

Publication Number Publication Date
SU461176A1 true SU461176A1 (en) 1975-02-25

Family

ID=20460033

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1493213A SU461176A1 (en) 1970-11-24 1970-11-24 Method for continuous processing of chemical fibers

Country Status (1)

Country Link
SU (1) SU461176A1 (en)

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