The noise of the plant for the production of pipes. Analysis of changes in the noise in the surrounding area after one of the sources of noise attenuation

摘要

Large tube rolling plant have a strong noise impact on surrounding residential areas. Atthese plants the noise is created by temporary and permanent noise sources that form thegeneral noise background in the surrounding area. This article presents the results ofacoustic surveys of tube rolling plant with an analysis of changes in the noise in thesurrounding area after the noise reduction of one of the sources.