Open AccessEXPERIENCE OF ESTIMATION AND REDUCTION OF NOISE AND VIBRATION OF INDUSTRIAL ENTERPRISES OF RUSSIA
Author(s) -
Andrey Vasilyev,
Vladimir Sannikov,
N. Tyurina
Publication year - 2019
Publication title -
akustika
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.162
H-Index - 7
eISSN - 2570-8775
pISSN - 1801-9064
DOI - 10.36336/akustika201932247
Subject(s) - vibration , noise (video) , russian federation , noise reduction , pipeline (software) , reduction (mathematics) , computer science , operator (biology) , pendulum , manufacturing engineering , engineering , automotive engineering , acoustics , business , mechanical engineering , mathematics , artificial intelligence , physics , geometry , image (mathematics) , biochemistry , chemistry , repressor , transcription factor , gene , economic policy
Industrial noise and vibration leads to the workers disease, fatigue breakdown of pipeline and apparatus junction, decreasing of machine operating characteristics etc. According to statistics, amblyacousia and vibration illness takes the first places among all the other professional diseases. Investigations of noise and vibration levels at the operator's positions of "Volgoelectromontazh-1" Joint Stock Company of Russian Federation were done. Measurements were carried out according to existing methods and standards. In total 27 operator's positions were investigated in the main building and in the shop of consumer goods. The results of measurements showed, that for some positions (pendulum saw, cutting-off lathe, presses etc.) there were significant excesses of the sanitary standards of noise levels. Complex of measures of noise reduction was developed, including technical decisions and organizing measures. Results of measures implementation shows good efficiency of noise and vibration reduction.