| 摘要 |
FIELD: textile, paper. ^ SUBSTANCE: in method fibres are formed from cellulose solution by means of die, and then cellulose fibres are introduced into cooling chamber made of at least to cooling sections. At the same time technological air is supplied to fibres in both cooling sections, in various amounts and/or of various temperature and/or moisture. Besides fibres after cooling in cooling chamber are exposed to air dynamic stretching in stretching unit, and then pulled through laying unit with the first diffuser and second diffuser serially arranged downstream, and afterwards are arranged on placement device. Besides between the first and second diffuser there is a gap provided for inlet of ambient air, and fibres through this gap for ambient air inlet are processed provided that cellulose is coagulated, and/or substances promoting coagulation are added through holes in diffuser walls. ^ EFFECT: improved strength characteristics. ^ 13 cl, 2 dwg |
