: In this article the results and analysis of experimental measurements of torque and noise on screw conveyor shafts carrying and cleaning cotton wool are presented. The torques on the screw and the leading sprocket shaft, the noise dependence on the chain drive elastic elements, the machine performance and the laws of change were obtained, the connection graphs were constructed. Based on the analysis, the optimal values of the screw parameters, the characteristics of the chain drive flexible elements were recommended.
: In this article the results and analysis of experimental measurements of torque and noise on screw conveyor shafts carrying and cleaning cotton wool are presented. The torques on the screw and the leading sprocket shaft, the noise dependence on the chain drive elastic elements, the machine performance and the laws of change were obtained, the connection graphs were constructed. Based on the analysis, the optimal values of the screw parameters, the characteristics of the chain drive flexible elements were recommended.
| № | Muallifning F.I.Sh. | Lavozimi | Tashkilot nomi |
|---|---|---|---|
| 1 | Djurayev A.. | teacher | Tashkent Institute of Textile and Light Industry |
| 2 | Yuldashev K.K. | teacher | Andijan Machine Building Institute |
| 3 | Teshaboyev O.A. | teacher | Andijan Machine Building Institute |
| № | Havola nomi |
|---|---|
| 1 | A. Djuraev., K. Yuldashev. “Dynamics of the Screw Conveyor for Transportation and Cleaning of Fiber Material. “International journal of advanced science and technology”, 2020 |
| 2 | A. Djuraev., A. Mamaxanov., K. Yuldashev. Development of an effective design and justification of the parameters of a screw conveyor for transporting and cleaning cotton linters. “International journal of advanced research in science, engineering and technology”, 2020 |
| 3 | A. Djuraev., A. Mamxanov., K. Yuldashev. Improvement of the term of service life of the drive roller chain of transmission. “International journal of advanced research in science, engineering and technology”, 2019 |
| 4 | H.J. Abdugafarov. Patent Res. Uzb. “Screw conveyor”, 2016 |
| 5 | A. Djuraev., A. Mamakhanov., K. Yuldashev. "Improvement of constructions of chain transmissions of technological machines and justification of parameters". Monograph. “Science and Technology”, 2019 |
| 6 | A. Djuraev., K. Yuldashev. "Determining the effective working path of a screw conveyor for transporting volatile materials". Collection of materials of the Republican scientific practical conference “Actual problems of innovative technologies of cotton ginning, textile, light industry, printing production and their solution in the conditions of integration of science, education, production”, 2019 |
| 7 | I. Nemets. Practical application of strain gauges. “Energy”, 1970. 144. |
| 8 | A. Djuraev., A. Mamakhanov., K. Yuldashev. Analysis of experimental studies of noise in a transmission with a belt-element chain and stars. “Journal of scientific technology”, 2020. 25 |
| 9 | A.Z. Mamatov., A.Q. Usmonkulov. “Mathematical modeling of technological processes”, 2009. |
| 10 | A. Juraev. “Dynamics of working mechanisms of cotton processing machines” 1987. 188. |
| 11 | A.Z. Mamatov., A.Q. Usmonkulov. “Mathematical modeling of technological processes”, 2009 |
| 12 | H.H. Usmonkhujaev. Theory of machines and mechanisms. “Publishing house”, 1981. 520 |
| 13 | A. Juraev., A. Mamakhonov., K. Yuldashev. “Dynamics of a machine unit with a screw conveyor drive mechanism for transporting and cleaning cotton linter. “Journal of scientific technology”, 2020. 189. |
| 14 | K. Yuldashev. Improvement of the screw conveyor design and parameters of the fluff carrier and cleaning. “Diss. PhD in technical sciences”, 2022 |