EFFECT OF VARI OUS TYPE GRADATION AND COLOR OF FIBERS ON PHYSICAL-MECHANICAL PROPERTIES OF YARN

Research work was carried out at the joint venture “Tashkayatekstil”. For that the yarn samples = were developed from the following typical yarn sorts 4-I-70 % of a cotton fiber in white, 4-II-30 % of a cotton fiber in white; 4-I-70 % of a cotton fiber yellow, 4-II-30 % of a cotton fiber in yellow; 4I-60 % of a cotton fiber in white, 4-II-30 % of a cotton fiber white-III-4, 10 % of a cotton fiber is yellow; 4-I-60 % of a cotton fiber white, 4-II-30 % of a cotton fiber yellow-III-4, 10 % of a cotton fiber yellow. Physical and mechanical properties of the yarn samples were identified on modern measuring devices and the best option is recommended for the production of a standard sorting.