20.500.12556/DKUM-16849 Delovanje in vzdrževanje tlačno livarskega stroja Bühler Operation and maintenance of die casting machine Bühler Vsebina diplomske naloge obravnava problematiko, ki se pojavlja pri delovanju in vzdrževanju tlačno livarskega stroja Bühler. V nalogi je najprej opisana problematika dokumentacije, ki je bila dobavljena skupaj s strojem in jo je bilo potrebno popraviti skladno s standardom SIST ISO 1219. Podrobno je opisano tudi delovanje stroja za tlačno litje v vseh ključnih fazah delovanja ter krmiljenje proporcionalnih in servo ventilov, ki so vgrajeni na stroju. S pomočjo funkcijskega diagrama je podrobno analizirano tudi pravilno delovanje stroja. The content of this diploma work deals with the problems occurring in the operation and maintenance of Bühler die casting machine. Problems with documentation, that was supplied with the machine and had to be corrected in accordance with SIST ISO 1219 standard, are presented at the beginning. Operation of the die casting machine is described in detail in all key phases of operation. The control of the proportional and servo valves, which are installed on the machine, is also described. The proper functioning of the machine is analyzed in detail according to the attached functional diagrams. črpalka pretok tlak tlačni vod hidravlični valj potni ventil logični ventil servo ventil proporcionalni ventil krmilje pump flow pressure pressure pipe hydraulic cylinder directional control valve cartridge valve servo valve proportional valve control valves true true false [G. Kopač] Slovenski jezik Angleški jezik Diplomsko delo 2010-11-26 13:46:15 2010-12-06 11:15:43 2022-04-13 08:57:52 2023-12-21 03:20:25 2010 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.74-174:658.562(043.2) 15046678 URN:SI:UM:DK:5P9WDSGF VS_Kopac_Gorazd_2010.pdf VS_Kopac_Gorazd_2010.pdf 1 50E77D658BB69373C38307EB984887F0 459901bc9f146dae95efeeb788569aa80197454bef064b4b080a396d3b165cdf bef2f56a-7c04-11eb-bb7a-00155d0001ca 20.500.12556/dkum/cc39d202-a3e0-4044-9d47-b9c6778af287 https://dk.um.si/Dokument.php?lang=slv&id=19311 Fakulteta za strojništvo 0 0 0