Specialists in the weaving industry are often interested in the question of what tension of the warp and weft threads must be set on the weaving machine to produce a particular fabric. Along with this, they are interested in the question of what is the relationship between these parameters and the structure of the fabric, how much it is necessary to increase or decrease the tension of the warp and weft threads when changing the assortment of fabric. These problems arise because the correct thread tension on weaving machines increases the productivity of equipment and labor, and also improves the quality of the fabrics produced. The current state of the mechanics of a weighty deformable flexible thread on a plane and other forms of guides do not take into account the rigidity of the threads on the friction surface, since this parameter is determined by the type and type of threads, the linear density of the threads and the elastic properties of the threads. Therefore, the article analyzes the work on the mechanics of textile yarn and studies of the tension of the yarns were carried out depending on the radius of friction, angle of friction, coefficient of friction and stiffness of the yarns.

The costume fabric is woven on the basis of tandoor sarja braids. Such textures are superficial in the body. When washing a suit sewn from the surface tissue of the body, in the process of using it only the body coverings are eroded and thinned, resulting in tissue rupture. This article presents the results of research on improving the quality, in particular, increasing the resistance to abrasion of cotton fabrics such as costume cloth. It is noted that the resistance of the fabric to abrasion depends on the indicators of its structure, that is, on the degree of mutual bending of the warp and weft threads or the supporting surface of the fabrics.

No abstract

Effective condition for obtaining high-quality underwear fabrics with the required physical and mechanical properties is the formation of tissues of the required structure and structure. It should be noted that it is the improvement of the structure parameter and the change in tissue structure that makes it possible to improve them in the first place. In this article, it is stated that one of the textile products necessary for the daily life of the people of the whole world is bed linen, that there is a lot of demand for it, that it is widely used by all people regardless of the conditions, and the requirements of physical-mechanical, hygienic and technological characteristics are given to them. In addition, it is noted that fabrics intended for bed linen should be woven in linen or satin weaves, linens in linen weave should be light, soft and have an uneven surface, and sheets in satin weave should be smooth, coolness and air permeability are lower than linen, but they are pleasant in the process of relaxation. The results of an experimental study conducted at the "Urgut Textile" enterprise, comparing 100% polyester fabric with 100% polyester, 40% hemp yarn and 60% cotton fabric, are presented.