Analysis of defects in metal structures of automobile cranes
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Published:
Sep 1, 2024
Keywords:
automobile crane, metal structure, defect, cracks, deformations
Main Article Content
Abstract
The paper presents the results of a statistical analysis of defects in metal structures of automobile cranes that have fulfilled the standard service life in ports identified during expert diagnosis. The largest number of defects is associated with the deformation of metalwork elements, the occurrence of fatigue cracks. The analysis of the studies showed that the main defects are deformations, cracks and corrosion of metal structures. The largest number of defects were found in the crane boom. The identified defects indicate that the cranes were operated in violation of the operating requirements established by the manufacturer.
Article Details
How to Cite
Strelbitskyi, V., & Yaremenko, V. (2024). Analysis of defects in metal structures of automobile cranes. Herald of the Odessa National Maritime University, (73), 66-72. https://doi.org/10.47049/2226-1893-2024-2-66-72
Section
Tightening and strength of machine parts
References
1. Vikovych I.A. Transportni navantazhuvalno-rozvantazhuvalni zasoby: Vyd-vo Lvivska politekhnika: 2018. 680 р.
2. Hryhorov O.V., Petrenko N.O. Vantazhopidiomni mashyny: Navch. posibnyk. Kharkiv: NTU «KhPI», 2005. 304 р.
3. Severyn O.O. Vantazhni roboty na avtomobilnomu transporti: orhanizatsiia i tekhnolohiia. Kharkiv: KhNADU, 2006. 322 р.
4. Tekhnika materialnykh potokiv lohistychnykh system: navch. posibnyk / O.V. Hryhorov [ta in.]; zah. red. O.V. Hryhorov; Nats. tekhn. un-t «Kharkiv. politekhn. in-t». Kharkiv: NTU «KhPI», 2018. 496 р.
5. Pustovyi, V.M., Semenov, P.O., Nemchuk, O.O., Hredil, M.I., Nesterov, O.A., Strelbitskyi, V.V. Dehradatsiia stalei nadnormatyvno ekspluatovanoho perevantazhuvalnoho obladnannia // Fizyko-khimichna mekhanika materialiv. 2021. №. 57, № 5. Р. 38-45.
6. Braude V.Y., Semenov L.N. Nadezhnost podъemno-transportnыkh mashyn. L.: Mashynostroenye, 1986. 183 р.
7. Strelbitskyi V.V., Nemchuk O.O. Analiz defektiv metalokonstruktsii kozlovykh kraniv // The IX International Science Conference «Trends of development modern science and practice», November 16-19, 2021, Stockholm, Sweden. P. 574-575.
8. Strelbitskyi V.V. Doslidzhennia vplyvu napratsiuvannia na dovhovichnist mekhanizmu peresuvannia mostovoho krana. The XXIV International Science Conference «About the problems of practice, science and ways to solve them», May 04-07, 2021, Milan, Italy. Р. 363-364.
9. OMD 33497324.003-2005. Metodyka provedennia ekspertnoho obstezhennia (tekhnichnoho diahnostuvannia) strilovykh samokhidnykh i zaliznychnykh kraniv. K., 2005.
2. Hryhorov O.V., Petrenko N.O. Vantazhopidiomni mashyny: Navch. posibnyk. Kharkiv: NTU «KhPI», 2005. 304 р.
3. Severyn O.O. Vantazhni roboty na avtomobilnomu transporti: orhanizatsiia i tekhnolohiia. Kharkiv: KhNADU, 2006. 322 р.
4. Tekhnika materialnykh potokiv lohistychnykh system: navch. posibnyk / O.V. Hryhorov [ta in.]; zah. red. O.V. Hryhorov; Nats. tekhn. un-t «Kharkiv. politekhn. in-t». Kharkiv: NTU «KhPI», 2018. 496 р.
5. Pustovyi, V.M., Semenov, P.O., Nemchuk, O.O., Hredil, M.I., Nesterov, O.A., Strelbitskyi, V.V. Dehradatsiia stalei nadnormatyvno ekspluatovanoho perevantazhuvalnoho obladnannia // Fizyko-khimichna mekhanika materialiv. 2021. №. 57, № 5. Р. 38-45.
6. Braude V.Y., Semenov L.N. Nadezhnost podъemno-transportnыkh mashyn. L.: Mashynostroenye, 1986. 183 р.
7. Strelbitskyi V.V., Nemchuk O.O. Analiz defektiv metalokonstruktsii kozlovykh kraniv // The IX International Science Conference «Trends of development modern science and practice», November 16-19, 2021, Stockholm, Sweden. P. 574-575.
8. Strelbitskyi V.V. Doslidzhennia vplyvu napratsiuvannia na dovhovichnist mekhanizmu peresuvannia mostovoho krana. The XXIV International Science Conference «About the problems of practice, science and ways to solve them», May 04-07, 2021, Milan, Italy. Р. 363-364.
9. OMD 33497324.003-2005. Metodyka provedennia ekspertnoho obstezhennia (tekhnichnoho diahnostuvannia) strilovykh samokhidnykh i zaliznychnykh kraniv. K., 2005.