Constructional features of machines for making man-made fibres from solutions
V. P. Korkin;Yu. A. Kazakovtsev;S. D. Levina;E. E. Regel'man;
A series of machines has been developed for the manufacture of viscose textile yarn, viscose technical yarn, polyacrylonitrile fibre, and so on. The new units of these machines for spinning yarns from solutions are spinning units with a U-shaped tube, cascade washing, a spindle with tension regulation by use of annular permanent magnets, mirror adjustment of yarns in adjacent sections, and a take-up and winding mechanism with a mobile bobbin. Thanks to the application of these units, an increase in machine productivity has been Neodymium Magnet assured, plus an improvement in the physico-mechanical indices of the product produced.
