20.500.12556/RUL-160061 Kontrola in optimizacija drsnih ležajev medpogonske gredi ekscentrične stiskalnice ILR MPDK 300 Control and optimization of the sliding bearings of the intermediate drive shaft of the eccentric press ILR MPDK 300 V zaključnem delu je izvedena kontrola in optimizacija drsnih ležajev medpogonske gredi ekscentrične stiskalnice ILR MPDK 300 v podjetju Unior d.d. Cilj naloge je bil podaljšati življenjsko dobo ležajev brez večjih sprememb stroja. Najprej smo analizirali trenutno stanje geometrije in mazanja puš, izvedli računsko kontrolo ter uvedli spremembe. Rezultate smo nato primerjali v preglednici in predvideli finančne posledice modifikacij. Ugotovili smo, da nam večja poraba maziva z namenom manjše obrabe ležaja na dolgi rok ni rentabilna, saj povečani stroški maziva ne upravičijo pogostejše menjave puš. The thesis deals with the control and optimization of the sliding bearings of the intermediate drive shaft of the eccentric press ILR MPDK 300 in the company Unior d.d. The aim of the task was to extend the service life of the bearings without major changes to the machine. First, we analyzed the current state of the geometry and the lubrication of the bushings, we carried out a calculation control and introduced changes. We then compared the results in a table and predicted the financial consequences of the modifications. We found that a higher consumption of lubricant with the aim of reducing the wear of the bearings was not profitable for us in the long run, as the increased cost of the lubricant did not justify more frequent replacements of bushings. ekscentrične stiskalnice radialni drsni ležaji računska kontrola optimizacija ležajev hidrostatično mazanje zobniška gonila vzdrževanje eccentric presses radial sliding bearings accounting control optimization of bearings hydrostatic lubrication gear train maintenance true false false [M. Čelofiga] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2024-08-14 08:31:09 2024-08-14 08:31:14 2024-08-19 13:59:16 0000-00-00 00:00:00 2024 0 Ljubljana 0 XIII, 46 str. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.8:621.833.2:517.977.5(043.2) 263230 204582403 33921.pdf 33921.pdf 1 1F4E3BE96E6DAD79D83FE31947348F7D a1062860ed933dc08cc6452d439db01bcdf4395b4b66f830ba051c68540ecd73 a150c4e2-5a06-11ef-8f74-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=188491 Fakulteta za strojništvo 0 0 0