Faculty of Mechanical Engineering, Lj. (FSLJ)
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Optimizacija tesnjenja gonila ekstruderja : diplomsko delo Visokošolskega strokovnega študijskega programa I. stopnje StrojništvoHorvat, Tadej, strojnikV diplomski nalogi smo obravnavali zobniško gonilo, ki se uporablja za prenos moči, vrtilnih momentov ter hitrosti na ekstruderju proizvajalca Jwell. Za zaščito pred zunanjimi onesnažili gonilo ... uporablja radialna gredna oljna tesnila, ki pa na obravnavani kritični točki ne zagotavljajo ustreznega tesnjenja. Težavo nam prestavlja neposredna povezava cilindra z gonilom ter vlažna predelovalna surovina. Slednja pride v stik z ogrevanim delom cilindra, kar posredno privede do uničenja grednega tesnila. V nalogi je zato predstavljena optimizacija tesnjenja na tej točki. Na to tesnilno mesto smo namestili štiri različne kombinacije tesnil, pri katerih smo morali upoštevati prostorske omejitve in delovne pogoje. Učinkovitost tesnil smo nadzirali z vizualnimi pregledi ter laboratorijsko analizo olja. Z meritvami ležajev oziroma s spremljanjem njihovega stanja pa smo preverjali, kako voda v olju vpliva na poškodbe ležajev gonila. V zaključku smo predstavili rezultate. Ugotovili smo, da sta za našo aplikacijo primerni dve kombinaciji preizkušenih tesnil, in sicer kombinacija labirintnega tesnila z grednim oljnim tesnilom ter kombinacija tesnilnega obroča iz klobučevine z grednim oljnim tesnilom.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [T. Horvat], 2022Language - slovenianCOBISS.SI-ID - 135045635
Author
Horvat, Tadej, strojnik
Other authors
Polajnar, Marko |
Kogovšek, Janez, 1984-
Topics
diplomske naloge |
gonila |
tesnjenje |
olje |
mazanje |
tesnila |
thesis |
gearboxes |
sealing |
oil |
lubrication |
seals
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Database name | Field | Year |
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Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
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Horvat, Tadej, strojnik | ![]() |
Polajnar, Marko | 33657 |
Kogovšek, Janez, 1984- | 32070 |
Source: Personal bibliographies
and: SICRIS
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