OPTIMIZATION OF SIZING OF COTTON YARN IN THE FORMULATION OF CALICO FABRICS
The article presents the results of the optimization process sizing cotton yarn on a sizing machine company "Karl Mayer" established in preparatory workshop weaving Ltd. "Kamyshinsky Textiles". To develop a mathematical model for the experiment as a method of research of technological process sizing selected an active experiment planning matrix Box-3. To establish the correlation between technological parameters sizing as the main parameters affecting the performance of physico-mechanical properties of sizing yarn, the following options are selected: X1 – temperature of the size in a trough, °C; x2 – the time period from removal of the warp beam weaving machine with sizing before placing it on the loom, h; X3 – the depth of immersion of the shaft in a sizing trough, mm.On the basis of the obtained mathematical model by the method of canonical transformation it was obtained optimum parameters of process of sizing providing for minimum breakage of the yarn in the formulation of the fabric calico.