SU375259A1 - METHOD OF MANUFACTURING STAPLE FIBER - Google Patents
METHOD OF MANUFACTURING STAPLE FIBERInfo
- Publication number
- SU375259A1 SU375259A1 SU1217476A SU1217476A SU375259A1 SU 375259 A1 SU375259 A1 SU 375259A1 SU 1217476 A SU1217476 A SU 1217476A SU 1217476 A SU1217476 A SU 1217476A SU 375259 A1 SU375259 A1 SU 375259A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- staple fiber
- melt
- fibers
- manufacturing staple
- hot gas
- Prior art date
Links
Landscapes
- Inorganic Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Description
1one
Известен способ изготовлени штапельного волокна из минерального расплава путем формовани струй расплава, обогрева их гор чим газом и последующего вертикального раздува на волокна.A known method of making staple fibers from a mineral melt is by forming melt jets, heating them with a hot gas and then blowing them vertically into fibers.
Цель изобретени - улучшение качества волокна и повышение производительности.The purpose of the invention is to improve the quality of the fiber and increase productivity.
Достигаетс это тем, что обогрев гор чим газом осуществл ют на всем пути движени струй до раздува.This is achieved by the fact that the heating with hot gas is carried out along the entire path of the jets before the inflation.
На чертеже представлена схема осуществлени описываемого способа.The drawing shows the implementation of the described method.
Расплав через фильеры питател / истекает тонкими стру ми вертикально вниз. На пути последних установлено дутьевое устройство 2. Попада под поток энергоносител , выход щего из сопл дутьевого устройства, струи расплава расчлен ютс на элементарные волокна различных диаметров поперечного сечени и длины.The melt through the feeder dies / expires in thin streams vertically downwards. A blower device 2 is installed on the path of the latter. After falling under the energy carrier flow coming out of the nozzles of the blower device, the melt jets are divided into elementary fibers of various cross-sectional diameters and lengths.
Дл предотвращени резкого охлаждени поверхностного сло струй расплава инжекционными потоками в пространстве между фильерным питателем 1 и дутьевым устройством 2 устанавливают газовые горелки 3, через которые подают гор чий газ.In order to prevent the surface layer of the melt jets from quenching, injection gas in the space between the spinneret feeder 1 and the blowing device 2 install gas burners 3 through which hot gas is supplied.
Воспламенившийс газ инжектируетс дутьевым устройством, вследствие чего струи расплава на пути от фильерного питател до начала раздува энергоносителем наход тс в атмосфере гор щих газов и сохран ют свою температурную однородность.The ignited gas is injected by the blowing device, as a result of which the melt streams on the way from the spinnerend feeder before the start of inflation with the energy carrier are in the atmosphere of burning gases and retain their temperature uniformity.
Применение предложенного способа позвол ет уменьщить диаметр элементарных волокон и содержание неволокнистых включений и увеличить выпуск продукции за счет уменьшени певолокнистых включений.The application of the proposed method makes it possible to reduce the diameter of the elementary fibers and the content of non-fibrous inclusions and to increase the output by reducing the peat-fiber inclusions.
Предмет изобретени Subject invention
Способ изготовлени штапельного волокна из минерального расплава путем формовани струй расплава, обогрева их гор чим газом и последующего вертикального раздува на волокна , отличающийс тем, что, с целью улучшени качества волокна и повыщени производительности , обогрев гор чим газом осуществл ют на всем пути струй до раздува .A method of making staple fiber from a mineral melt by molding the melt jets, heating them with hot gas and then vertical blowing them into fibers, characterized in that, in order to improve the quality of the fibers and increase productivity, the heating with hot gas is carried out all the way to the blows .
XX
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1217476A SU375259A1 (en) | 1968-02-12 | 1968-02-12 | METHOD OF MANUFACTURING STAPLE FIBER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1217476A SU375259A1 (en) | 1968-02-12 | 1968-02-12 | METHOD OF MANUFACTURING STAPLE FIBER |
Publications (1)
Publication Number | Publication Date |
---|---|
SU375259A1 true SU375259A1 (en) | 1973-03-23 |
Family
ID=20441887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1217476A SU375259A1 (en) | 1968-02-12 | 1968-02-12 | METHOD OF MANUFACTURING STAPLE FIBER |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU375259A1 (en) |
-
1968
- 1968-02-12 SU SU1217476A patent/SU375259A1/en active
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