STUDY OF DYNAMIC STABILITY OF A COMPOSITE CHEVRON-TYPE FEEDING CYLINDER DURING TORSION IN PNEUMOMECHANICAL SPINNING MACHINES

Аннотация

A comprehensive solution to the problem is the modernization of the entire fleet of spinning machines, which would reduce cost items and increase the competitiveness of yarn in terms of cost and quality indicators, as well as create prospects for the development of new models of machines. The yarn obtained on the rotor spinning machine differs in structure from the yarn which is obtained from the ring spinning machines, it has a lower breaking load and is produced with a higher filling twist. The machine includes a feeding zone which has a feeding cylinder, and a sampling zone having a sampling drum. The article studies the main dependences between stresses and deformations during torsion of a compound supply cylinder.