THEORETICAL ANALYSIS OF THE CHANGE OF YARN UNEVENNESS UNDER THE EFFECT OF FIBER ALIGNMENT DURING THE TWISTING, RIPENING AND COMBING, CARDING PROCESSES IN COTTON FIBERS

In this article, a scientific and practical model of the relationship between the degree of ripeness of cotton fiber, the efficiency of straightening during the combing process, and the quality of yarn obtained in rotor spinning was developed. This model allows us to evaluate the properties of the fiber through technological stages and to predict the yarn unevenness in the TQF-368 pneumatic spinning machine.