SU461176A1 - Method for continuous processing of chemical fibers - Google Patents
Method for continuous processing of chemical fibersInfo
- 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
Links
Landscapes
- 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.
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) |
-
1970
- 1970-11-24 SU SU1493213A patent/SU461176A1/en active
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