The article presents the results of evaluating the effectiveness of means
of vibration and sound insulation of an energy-saturated machine-tractor unit. The
effectiveness of the developed and implemented rational cab vibration isolation scheme
was 8-13 dB. The total efficiency of the noise and vibration protection system in
reducing the noise of the main sources on the propagation path was 8 dB(A) and the
sound level of 78 dB(A) in the cabin ensures the reliability of the ergodic man-machine
system and, at the same time, the absence of a stressor (noise and vibration) to prevent
distress in a person (operator).
The article presents the results of evaluating the effectiveness of means
of vibration and sound insulation of an energy-saturated machine-tractor unit. The
effectiveness of the developed and implemented rational cab vibration isolation scheme
was 8-13 dB. The total efficiency of the noise and vibration protection system in
reducing the noise of the main sources on the propagation path was 8 dB(A) and the
sound level of 78 dB(A) in the cabin ensures the reliability of the ergodic man-machine
system and, at the same time, the absence of a stressor (noise and vibration) to prevent
distress in a person (operator).
| № | Имя автора | Должность | Наименование организации |
|---|---|---|---|
| 1 | Sulaimanov S.S. | teacher | Tashkent institute of railway engineers |
| 2 | Kurbonov S.K. | teacher | TSTU |
| № | Название ссылки |
|---|---|
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| 15 | S.K. Kurbonov, G.M. Gulomova, S.S. Sulaimanov. “Noise characteristics of engines of base tractors of cotton ITA. “Science and humanity”. 2019. 13 |