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Mogućnost procene veka prenosnika reduktora za pogon trakastih transportera primenom tenzometrijskih merenja

dc.creatorArsić, Miodrag
dc.creatorVeljović, Aleksandar
dc.creatorRakin, Marko
dc.creatorRadaković, Zoran
dc.date.accessioned2021-03-10T10:56:43Z
dc.date.available2021-03-10T10:56:43Z
dc.date.issued2008
dc.identifier.issn1451-3749
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/1298
dc.description.abstractThe load carrying structure of belt conveyors, a system with excessive elastic properties of its parts, is subjected to complex loads of dynamic character. Assessment of state of the drive and conveyor structure is possible only based on certain investigations in operating conditions. This paper presents results of tensometric measurements of deformations for various load regimes on belt conveyor drive drum shaft. Thereupon, on the basis of the obtained stress-time dependence, the functions of stress distribution and corresponding loading spectra are defined that enable a quantitative estimation of structural component behavior in the range of material fatigue strength. Also, it is shown how results of the measurements may be used for evaluating the lifespan of driving speed reducer elements. .en
dc.description.abstractNoseća konstrukcija trakastih transportera, koja pred-stavlja sistem sa izraženim elastičnim svojstvima njegovih delova, izložena je složenim opterećenjima dinamičkog karaktera. Ocena stanja pogona i konstrukcija trakastih transportera moguća je jedino na osnovu određenih ispitivanja u radnim uslovima. U radu su prikazani rezultati tenzometrijskih merenja deformacija na vratilu pogonskog bubnja trakastog transportera, za različite režime opterećenja. Zatim su na osnovu utvrđenih zavisnosti naprezanje-vreme definisane funkcije raspodele napona i odgovarajući spektari opterećenja, koji omogućuju kvantitativnu ocenu ponašanja komponenata konstrukcije u području zamorne čvrstoće materijala. Takođe, prikazano je kako se rezultati merenja mogu iskoristiti za procenu veka elemenata pogonskog reduktora. .sr
dc.publisherSociety for Structural Integrity and Life, Institute for Material Testing
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceIntegritet i vek konstrukcija
dc.subjectbelt conveyoren
dc.subjectmeasuring equipmenten
dc.subjectstress stateen
dc.subjectload spectrumen
dc.subjecttrakasti transportersr
dc.subjectmerna opremasr
dc.subjectnaponsko stanjesr
dc.subjectspektar opterećenjasr
dc.titlePossibility of life assessing the speed reducer for belt conveyor drive by applying tensometric measurementsen
dc.titleMogućnost procene veka prenosnika reduktora za pogon trakastih transportera primenom tenzometrijskih merenjasr
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.epage164
dc.citation.issue3
dc.citation.other8(3): 159-164
dc.citation.spage159
dc.citation.volume8
dc.identifier.rcubconv_1582
dc.type.versionpublishedVersion


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