ANALYSIS OF THE DEFORMATIONS OF THE SLIDING LAYERS OF THE THREAD CONDUCTOR WITH DIFFERENT ELEMENTS OF RING SPINNING MACHINES
Abstract
Mathematical expressions representing thread deformations of three-layer belt elements (bushes) of yarn transfer with different components on a ring spinning machine were obtained, connection graphs were constructed. Based on the analysis of the obtained graphs, it was determined that the total displacement of the belt bushings of the thread conductor, that is, the deformation along the radius does not exceed m. At the same time, it is recommended that the size of the outer belt bushing is times smaller than the size of the second layer of bushings, and the size of the third (outer) belt bushing should be times smaller than the size of the bushing.
References
Razumeev K.E., Pavlov Yu.V. and others. Theoretical foundations of spinning technology // Ivanovo 2014.
Novichkov Yu.N., Petrovsky A.V. Stability of multilayer elastic shells // MTT, 1973, No. 1, pp. 54-56.
Ilyushin A.A. On averaging in systems of integro-differential equations. Dokl. AN, 1969, vol. 188, No. 1, pp. 49-52.
Petrovsky A.V., Laizerakh V.M. On the stability of layered shells with a viscoelastic binder // Polymer Mechanics, 1976, No. 1, 277-282 p.
Djumabaev G.Kh. Determination of the shape and tension of the ballooning thread, taking into account air resistance // Problems of textiles. - Tashkent, 2011, No. 3. -WITH. 53-54.
Djumabaev G.Kh., Abdieva G., Mavlanov T.M. Theoretical and practical basis of improvement of the yarn transfer of the ring spinning machine // TTESI Republic of Scientific-Practical Conference, Tashkent. 2012. C. 34-36.
Djumabaev G.Kh., Abdieva G., Mavlanov T. Mathematical modeling of the spinning process // Proceedings of the International Scientific and Practical Conference Andijan, 2012. -S.199-202.
Djumabaev G.Kh., Djumaniyazov K., Zhuraev A. Modeling of forced vibrations of a thread guide of a ring spinning machine // Problems of textiles. – Tashkent, 2014. No. 4. -WITH. 70-73.
Djumabaev G'., Jumaniyazov Q., Juraev A., Gafurov Q., Mavlonov T., Gafurov J. Thread conveyor of ring spinning machine // Patent UZ No. FAP 00878. Official bulletin. -2014. - No. 2.
Djumaniyazov K.Zh., Juraev A., Djumabaev G.Kh., Efficient exhaust device of a spinning machine // Actual problems of innovative technologies in the conditions of integration of science education and production. Republic of Scientific-Practical Conference November 20-21, 2014. 49-52 b.
Djumabaev G.Kh. Influence of the improved drawing tool of the spinning machine on the geometrical properties of the yarn // Textile problems. Tashkent, 2018. No. 3. 104-108-b.
Djumabaev G., Djumaniyazov K., Juraev A. Spinning machine threading equipment // Patent No. FAP 01051. Official Bulletin 2015. No. 12.
Jumaniyazov K., Djuraev A., Djumabaev G. Substantiation of parameters’ division drum with an elastic element spinning the device // European science review Vienna 2016. 11-12 November. 181-183 pages.
Djumabaev G., Jumaniyazov K., Matismailov S.L. Research of influence of thread guiders with flexible elements for the process of yarn formation // European science review Vienna 2018. November.
K. Djumaniyazov, G. Djumabaev, N. Juraeva, A. Xurramov. Analysis of Vibrations of the Rings of the Internal Spinning Machine // Cite as: AIP Conference Proceedings 2402, 070046 (2021); https://doi.org/10.1063/5.0072022 Published Online: 15 November 2021.
Djumabaev G.Kh. et al. Study of the influence of an improved drawing device of a ring spinning machine on the quality of the produced yarn // Journal "Problems of textiles" Tashkent. No. 3., 2018
Djumabaev G.Kh., Abdieva G., Mavlanov T.M. Simulation of twist dependence of specific frequencies of untwisted textile yarns with structural exchange // Proceedings of the International Scientific and Practical Conference. - Namangan, 2012. C 199-202.
