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DC poleHodnotaJazyk
dc.contributor.authorKadlečíková, M.
dc.date.accessioned2021-01-04T08:36:34Z
dc.date.available2021-01-04T08:36:34Z
dc.date.issued2020
dc.identifier.citationElectroscope. 2020, č. 1.cs
dc.identifier.issn1802-4564
dc.identifier.urihttp://147.228.94.30/images/PDF/Rocnik2020/Cislo1_2020/r14c1c6.pdf
dc.identifier.urihttp://hdl.handle.net/11025/42297
dc.description.sponsorshipVEGA of the Ministry of Education, Science, Research and Sport of the Slovak Republic for financial support of project No. 1/0532/19, and to the SlovakResearch and Development Agency, contract No. APVV-17-0169.en
dc.format4 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherZápadočeská univerzita v Plzni, Fakulta elektrotechnickács
dc.rights© 2020 Electroscopeen
dc.subjectložiskocs
dc.subjectenergeticky disperzní rentgenová spektroskopiecs
dc.subjectpoškozenícs
dc.subjectvazelínacs
dc.subjectpromazánícs
dc.titleDetection of pollutants in the grease of a bearing by EDS and SEM: A case studyen
dc.typečlánekcs
dc.typearticleen
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.description.abstract-translatedThe most common cause of mechanical failure of brushed electric motors is the damage to the commutator and brushes but in harsh environments also mechanical damage to the bearings occurs. One of the main grounds of bearing damage is an unsuitable lubricant, various microparticles entering the lubricant on grinding poor quality bearing parts or inclusions related to the mechanical wear of the commutator. We examined the foreign substances or particles in the grease (petroleum jelly) of the bearing by Energy Dispersive X-ray Spectroscopy (EDS) of the components of a used commutator and of a new one. After disassembling the bearing, we analysed the cage, balls, grease and inner ring of the bearing. The obtained results indicate that the undesirable properties of the studied bearing are related to defects in the metallic components of the bearing and to the content of impurities in the lubricant.en
dc.subject.translatedbearingen
dc.subject.translatedenergy-dispersive X-ray spectroscopyen
dc.subject.translateddamageen
dc.subject.translatedpetroleum jellyen
dc.subject.translatedgreaseen
dc.type.statusPeer-revieweden
Vyskytuje se v kolekcích:Číslo 1 (2020)
Číslo 1 (2020)

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  1. DSpace at University of West Bohemia
  2. Publikace ZČU / UWB Publications
  3. Časopisy ZČU / UWB Journals
  4. Electroscope
  5. Ročník 2020
  6. Číslo 1 (2020)