Investigation of dimensional parameters of single jersey fabrics and prediction of dimensional variation [Süprem örme kumaşlarin boyutsal parametrelerinin incelenmesi ve boyutsal değişiminin tahmin edilmesi]

In the current study, dimensional parameter values of single jersey fabrics produced by ring, compact and open-end rotor yarns with different tightness were investigated. In order to predict the dimensional variations, some equations were established and produced fabrics were subjected to full relaxation process. As a result of these processes, course count per cm, wale count per cm and loop length of the fabrics were measured and dimensional parameters were calculated. As a result of the study conducted, it is figured out that dimensional parameters of fabrics can change with respect to yarn types. Since the values calculated are in the range of predetermined values by the researchers, it was determined that fabrics are completed full relaxation after 5 washing operations. Dimensional change in course and wale directions after full relaxation operation were predicted by employing SPSS statistical program by using calculated dimensional parameter values