Experimental studies of noise and vibration during milling of cast iron parts
Machining processes of cast iron parts are accompanied by significant noise and vibration. Exceeding the standard values of vibration and noise adversely affects the health of the operator and reduces the quality of the final product. The article deals with the scientific problem associated with the...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2023-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/20/e3sconf_tt21c2023_04082.pdf |
| _version_ | 1797835299352477696 |
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| author | Beskopylny Alexey Chukarin Alexander Meskhi Besarion Dzhedirov Dmitrii |
| author_facet | Beskopylny Alexey Chukarin Alexander Meskhi Besarion Dzhedirov Dmitrii |
| author_sort | Beskopylny Alexey |
| collection | DOAJ |
| description | Machining processes of cast iron parts are accompanied by significant noise and vibration. Exceeding the standard values of vibration and noise adversely affects the health of the operator and reduces the quality of the final product. The article deals with the scientific problem associated with the study of the causes of increased vibrations and noise during the milling of cast iron products. It has been experimentally shown that the existing ones create increased sound pressure in the range from 250 to 8000 Hz, while the sound pressure level reaches 80-92 dBa, which is 15-20 dBa higher than the maximum allowable. In the higher frequency part of the spectrum, the decrease in the intensity of sound radiation is from 4 to 7 dB per octave. The data obtained are the initial information for the calculation of noise reduction systems, based on compliance with sanitary standards. To simplify engineering calculations, vibrational energy loss coefficients for cast iron solid and hollow products are given. |
| first_indexed | 2024-04-09T14:50:52Z |
| format | Article |
| id | doaj.art-4fe0759449a04ac7b24ac40c5e89655b |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-04-09T14:50:52Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-4fe0759449a04ac7b24ac40c5e89655b2023-05-02T09:28:50ZengEDP SciencesE3S Web of Conferences2267-12422023-01-013830408210.1051/e3sconf/202338304082e3sconf_tt21c2023_04082Experimental studies of noise and vibration during milling of cast iron partsBeskopylny Alexey0Chukarin Alexander1Meskhi Besarion2Dzhedirov Dmitrii3Don State Technical UniversityRostov State Transport UniversityDon State Technical UniversityDon State Technical UniversityMachining processes of cast iron parts are accompanied by significant noise and vibration. Exceeding the standard values of vibration and noise adversely affects the health of the operator and reduces the quality of the final product. The article deals with the scientific problem associated with the study of the causes of increased vibrations and noise during the milling of cast iron products. It has been experimentally shown that the existing ones create increased sound pressure in the range from 250 to 8000 Hz, while the sound pressure level reaches 80-92 dBa, which is 15-20 dBa higher than the maximum allowable. In the higher frequency part of the spectrum, the decrease in the intensity of sound radiation is from 4 to 7 dB per octave. The data obtained are the initial information for the calculation of noise reduction systems, based on compliance with sanitary standards. To simplify engineering calculations, vibrational energy loss coefficients for cast iron solid and hollow products are given.https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/20/e3sconf_tt21c2023_04082.pdf |
| spellingShingle | Beskopylny Alexey Chukarin Alexander Meskhi Besarion Dzhedirov Dmitrii Experimental studies of noise and vibration during milling of cast iron parts E3S Web of Conferences |
| title | Experimental studies of noise and vibration during milling of cast iron parts |
| title_full | Experimental studies of noise and vibration during milling of cast iron parts |
| title_fullStr | Experimental studies of noise and vibration during milling of cast iron parts |
| title_full_unstemmed | Experimental studies of noise and vibration during milling of cast iron parts |
| title_short | Experimental studies of noise and vibration during milling of cast iron parts |
| title_sort | experimental studies of noise and vibration during milling of cast iron parts |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/20/e3sconf_tt21c2023_04082.pdf |
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