New Range Of Raw Silk Twisted Threads

Аннотация

The article gives linear densities, quantity and direction of twisting, as well as production characteristics of new twisted threads from raw silk. Elastic and plastic indicators, relative breaking loads, breaking elongation of twisted threads obtained from 2,33 and 3,23 tex of raw silk giving 700- 800 tw/m from cocoons of the Uzbekistan-5 and China hybrid are given. The principle of operation and technological parameters of the machine for the production of twisted yarn are fully described. The analysis of foreign literature on the subject is studied. A rational twisting interval for weaving fabrics has been determined. A patent has been obtained for the invention of a new yarn assortment production method. KEYWORDS Raw silk, emulsion, gluing, twist, twisted thread, deformation.