RU1593310C - DEVICE FOR OBTAINING FIBER MATERIAL - Google Patents

DEVICE FOR OBTAINING FIBER MATERIAL Download PDF

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Publication number
RU1593310C
RU1593310C SU4633267/12A SU4633267A RU1593310C RU 1593310 C RU1593310 C RU 1593310C SU 4633267/12 A SU4633267/12 A SU 4633267/12A SU 4633267 A SU4633267 A SU 4633267A RU 1593310 C RU1593310 C RU 1593310C
Authority
RU
Russia
Prior art keywords
axis
sections
infrared emitters
die
angle
Prior art date
Application number
SU4633267/12A
Other languages
Russian (ru)
Inventor
К.О. Коровицын
А.В. Генис
В.А. Свистунов
В.И. Янков
В.И. Звездин
Н.В. Кулагин
М.Б. Аймбиндер
Д.М. Бас
М.З. Купершмидт
Г.И. Маличев
И.В. Пригоф
А.М. Рахман
Е.М. Рахман
Б.Д. Рысюк
Filing date
Publication date
Application filed filed Critical
Priority to SU4633267/12A priority Critical patent/RU1593310C/en
Application granted granted Critical
Publication of SU1593310A1 publication Critical patent/SU1593310A1/en
Publication of RU1593310C publication Critical patent/RU1593310C/en

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Claims (1)

Устройство для получения волокнистого материала, состоящее из последовательно установленных в направлении перемещения материала формовочного блока с фильерой, сопроводительной шахты, дутьевого узла и приемного средства, отличающееся тем, что, с целью улучшения качества материала путем повышения равномерности обогрева формуемых струй расплава полимера, сопроводительная шахта снабжена по меньшей мере двумя наборами секций инфракрасных излучателей, установленных таким образом, что отношение шага между инфракрасными излучателями секций в наборе к расстоянию между осью фильеры и осью соответствующего излучателя в наборе находится в диапазоне от 0,1 до 4,0 при величине проекционного угла между осями инфракрасных излучателей в каждой секции, находящейся в диапазоне от 90 до 135°, при этом наборы секций инфракрасных излучателей установлены в сопроводительной шахте по углом к оси фильеры, а угол наклона оси каждого набора секций инфракрасных излучателей к оси фильеры не превышает 45°.A device for producing a fibrous material, consisting of a forming block with a die, an accompanying shaft, a blowing unit and a receiving means installed in series in the direction of material movement, characterized in that, in order to improve the quality of the material by increasing the uniformity of heating of the molded polymer melt jets, the accompanying shaft is equipped with at least two sets of infrared emitter sections installed in such a way that the ratio of the pitch between the infrared emitters of the sections in the set to the distance between the spinneret axis and the axis of the corresponding emitter in the set is in the range from 0.1 to 4.0 at a projection angle between the axes infrared emitters in each section ranging from 90 to 135 °, with the sets of infrared emitters sections installed in the accompanying shaft at an angle to the die axis, and the angle of inclination of the axis of each set of infrared emitters sections to the die axis does not exceed 45 °.
SU4633267/12A 1989-01-06 DEVICE FOR OBTAINING FIBER MATERIAL RU1593310C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4633267/12A RU1593310C (en) 1989-01-06 DEVICE FOR OBTAINING FIBER MATERIAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4633267/12A RU1593310C (en) 1989-01-06 DEVICE FOR OBTAINING FIBER MATERIAL

Publications (2)

Publication Number Publication Date
SU1593310A1 SU1593310A1 (en) 2021-07-28
RU1593310C true RU1593310C (en) 2021-07-28

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