Changing of fibers properties in technological process of OE rotor spun flax yarn production

The requirements to the card sliver for its efficient processing at OE rotor spinning machines are determined. It is established that a substantial increase the intensity of discretisation of feeding sliver at OE rotor spinning machines rotor spinning machine leads to excessive weakening and damage of flax fibers. Based on the analysis of the results optimal settings of cards and spinning machines are obtained. These settings ensure maximum process stability of formation and subsequent processing of flax yarn.