Odinazoda Bozorali Ne’mat , Khakdodov Mahmud Mahmadsharifovich , Haqdod Mahmadsharif Mahmud

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The article describes the characteristics of roller conveyor mechanisms widely used in industry to move processed materials at various stages of processing. To eliminate the identified shortcomings in roller conveyor designs in terms of reducing vibroacoustic factors (noise and vibration), a roller conveyor roller was developed using a vibroacoustic damping material based on multicomponent aluminum alloys. Based on existing methodological approaches, formulas are given for calculating the loss coefficient and sound pressure levels in the design of a roller conveyor roller, taking into account the use of vibration-acoustic damping material.
Keywords: roller conveyor, roller, oscillatory system, velocity sound pressure level, oscillation decrement, loss coefficient, vibration absorption, vibration and sound damping, vibration and sound damping material.