Ryazanova O. The improvement of technology of a string disposal on a surface of formed spools.

In the dissertation the new way of a rewinding of a yarn is investigated. The purpose of work is the perfection of technology of a high-speed rewinding of a string with application of a way her without-the-inertial disposal. It is proved that the application of without-the-inertia mechanism for string spreader and without- a- friction drive of the formed spool, alongside with a rational constructive - refueling line of the winder, allows to raise the rewinding speed in 1,5 - 3 times in comparison with industrial parameters. Thus the derivation of spools of various forms with the previously given structural parameters is possible. The quantitative interrelation between the basic parameters of process of a rewinding is determined. The rewinding speed and the angle of string rounding of the lug of the spreader influence on string tension is determined. The technological parameters of formation of the double-cone spool is elaborated. While rewinding with proposed method the quantity of breakages of a yarn is not increased, the physics - mechanical parameters of a yarn are not worsened.