Faculty of Mechanical Engineering, Lj. (FSLJ)
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Obnova lamelne hidravlične črpalke s spremenljivo iztisnino : diplomsko delo Visokošolskega strokovnega študijskega programa I. stopnje StrojništvoRupnik, Boštjan, strojnikNemoteno delovanje hidravličnih strojev in naprav ima v industriji posredno velik vpliv na uspešnost poslovanja vsakega posameznega podjetja. Če pride do okvar, je zelo pomembno, da se le te čim ... hitreje in čim bolje popravijo. Na podobno težavo smo naleteli tudi v našem primeru - v proizvodnji kartona je prišlo do okvare lamelne črpalke s spremenljivo iztisnino. Naša naloga je bila črpalko čim bolje obnoviti in s tem zopet izboljšati njeno delovanje. V diplomski nalogi smo predstavili delovanje črpalke in predstavili njene sestavne dele. Pred obnovo smo izmerili delovne tlake in pretoke ter določili volumetrični izkoristek, ki je bil enak 53%. S pomočjo analize obrabljenih sestavnih delov smo podali napotke za obnovo in jo tudi izvedli. Po obnovi smo izvedli meritve delovnega tlaka pri obeh možnih stopnjah nastavljanja. Poleg tega smo izvedli tudi meritve pretoka, preko katerega smo določili volumetrični izkoristek obnovljene črpalke.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [B. Rupnik], 2019Language - slovenianCOBISS.SI-ID - 16482075
Author
Rupnik, Boštjan, strojnik
Other authors
Majdič, Franc
Topics
diplomske naloge |
lamelne črpalke |
spremenljiva iztisnina |
obnova |
pretok |
nastavljanje tlakov |
volumetrični izkoristek |
vane pumps |
variable displacement |
renovation |
flow |
pressure adjustment |
volumetric efficiency
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VS 0000000524 IN: 60000524 VS 524 IN: 60000524 |
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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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Rupnik, Boštjan, strojnik | |
Majdič, Franc | 24749 |
Source: Personal bibliographies
and: SICRIS
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