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Analiza vplivnih parametrov pri mazanju ter njihov vpliv na izbor vrste maziva za mazanje kotalnih ležajev : diplomska naloga univerzitetnega študijaVrhovnik, AlešPri odločitvi za mazalni sistem kotalnih ležajev velikih industrijskih sistemov ne obstajajo jasni znanstveni kriteriji, prav tako ne splošno uveljavljeni in strokovno utemeljeni. Običajno odločitev ... ali predlog podajo proizvajalci ležajev ali mazalnih sistemov, pri čemer pa običajno ne predstavijo tehničnih razlogov za to. Sama odločitev pa je izjemnega pomena za nadaljnje delovanje in vzdrževanje takega sistema. V diplomski nalogi so zato raziskana obstoječa priporočila v strokovni literaturi in dveh proizvajalcev ležajev, pri katerih je bilo mogoče pridobiti kriterij za odločitev za vrsto mazalnega sistema. Pridobljene kriterije smo preverili na treh vrstah kotalnih ležajev in jih primerjali med seboj. Tako so v diplomskem delu so pojasnjene teoretične osnove pri mazanju z oljem in z mastjo, predstavljeni glavni parametri preko katerih je mogoče ugotoviti ali je mazivo primerno ali ne. Pregled parametrov temelji na teoretičnih osnovah, ki so navedene v različnih virih literature. Izmed množice parametrov so izluščeni najvplivnejši, ki nam predstavljajo kriterije za izbor prave vrste maziva. V sklepnem delu diplomske naloge so teoretični kriteriji primerjani s priporočili priznanih proizvajalcev ležajev. Izdelana je empirična analiza oz. primerjava pridobljenih podatkov s pripadajočimi argumenti. Analiza pokaže, da je povezanost med teoretičnimi in priporočenimi vrednostmi šibka saj so ugotovljena različna odstopanja. Na koncu je predstavljena priporočljiva metoda za izbor vrste maziva z ozirom na rezultate analize.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [A. Vrhovnik], 2013Language - slovenianCOBISS.SI-ID - 12639771
Author
Vrhovnik, Aleš
Other authors
Kalin, Mitjan
Topics
diplomske naloge |
mazanje kotalnih ležajev |
olje |
masti |
vplivni parametri |
roller bearing lubrication |
oil |
grease |
influencing factors
Library/institution |
City | Acronym | For loan | Other holdings |
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Faculty of Mechanical Engineering, Ljubljana | Ljubljana | FSLJ |
reading room 1 cop.
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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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Vrhovnik, Aleš | |
Kalin, Mitjan | 14556 |
Source: Personal bibliographies
and: SICRIS
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