SU937557A1 - Method of heat treatment of fibre as a single continuous web - Google Patents
Method of heat treatment of fibre as a single continuous web Download PDFInfo
- Publication number
- SU937557A1 SU937557A1 SU802981211A SU2981211A SU937557A1 SU 937557 A1 SU937557 A1 SU 937557A1 SU 802981211 A SU802981211 A SU 802981211A SU 2981211 A SU2981211 A SU 2981211A SU 937557 A1 SU937557 A1 SU 937557A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- heat treatment
- fibre
- continuous web
- single continuous
- contact
- Prior art date
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Description
(54) СПОСОБ ТЕПЛОВОЙ ОБРАБОТКИ ВОЛОКНА В ВИДЕ ОДИНОЧНОГО ДЛИННОМЕРНОГО МАТЕРИАЛА(54) METHOD OF THERMAL FIBER TREATMENT IN THE FORM OF A SINGLE LONG-DIMENSIONAL MATERIAL
1one
Изобретение относитс к технологии тепло ой обработки волокна в виде одиночных движущихс комплексных химических, натуральных и других нитей, а также в виде жгута, и может быть использовано на предпри ти х по производству химического, натурального , стекл нного и другого волокна.The invention relates to the technology of heat treatment of the fiber in the form of single moving complex chemical, natural and other threads, as well as a rope, and can be used in enterprises for the production of chemical, natural, glass and other fibers.
Известен способ, при котором осуществл ют посто нный контакт материала с нагретой поверхностью 1.There is a method in which a permanent contact of the material with the heated surface 1 is carried out.
Однако он не позвол ет интенсифицировать процесс обработки при сохранении качества нити.However, it does not allow to intensify the process while maintaining the quality of the thread.
Цель изобретени - интенсификаци процесса обработки при сохранении качественных характери стик материала.The purpose of the invention is to intensify the process while maintaining the qualitative characteristics of the material.
Дл достижени этой цели на начальном участке контакта длинномерного материала с нагретой поверхностью, составл ющем 30-40% его длины, осуществл ют расплющивание длинномерного материала до щирины , составл ющей 2,5-10 толщины исходного материала.To achieve this goal, in the initial contact area of a lengthy material with a heated surface of 30–40% of its length, the lengthy material is flattened to a width of 2.5–10 thickness of the source material.
Сущку вискозной текстильной нити провод т на мащинах типа ПНШ на паре цилиндров , имеющих скрещивающиес оси в пространстве, один из которых обогреваетс . Без расплющивани дл нити линейной плотности 13,3 текс при скорости движени 103 м/мин от начальной влажности 300 абс.% до конечной влажности 11% при температуре поверхности контакта околоA bitch of viscose textile yarn is carried out on PNS types on a pair of cylinders having intersecting axes in space, one of which is heated. Without flattening for a linear density filament of 13.3 tex at a speed of 103 m / min from an initial humidity of 300 abs.% To a final moisture content of 11% at a contact surface temperature of about
5 375К необходимо 11,8 м. Применение расплющивани при прочих равных услови х снижает необходимую длину нити до 8,2 м, т. е. примерно на 30%. Подобный выигрыщ в длине высущиваемой нити или, что то же самое, во времени сущки позвол ет снизить температуру сущки и тем самым расход тепла на 5-10%. Снижаетс также и температура тепловыделени .5,375K, 11.8 m is needed. The use of flattening, ceteris paribus, reduces the required thread length to 8.2 m, i.e., by about 30%. Such a gain in the length of the thread being pulled out or, which is the same, in the time of the stand, allows the temperature of the stand and thus the heat consumption to be reduced by 5-10%. The heat generation temperature is also reduced.
Ускорение сущки на 30% дает экономию тепла около 15% и при этом сохран ютс Acceleration of the plant by 30% saves about 15% of heat and at the same time saves
15 качественные характеристики материала.15 quality characteristics of the material.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802981211A SU937557A1 (en) | 1980-08-28 | 1980-08-28 | Method of heat treatment of fibre as a single continuous web |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802981211A SU937557A1 (en) | 1980-08-28 | 1980-08-28 | Method of heat treatment of fibre as a single continuous web |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU937557A1 true SU937557A1 (en) | 1982-06-23 |
Family
ID=20917426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802981211A SU937557A1 (en) | 1980-08-28 | 1980-08-28 | Method of heat treatment of fibre as a single continuous web |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU937557A1 (en) |
-
1980
- 1980-08-28 SU SU802981211A patent/SU937557A1/en active
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