20.500.12556/RUL-158881 Vpliv deleža lepila v ivernih ploščah na obrabo rezil diplomsko delo - univerzitetni študij Influence od share of adhesive in particle boards on tool wear graduation thesis - university studies Spremljali smo časovni potek obrabe rezil med operacijo rezkanja ivernih plošč, ki smo jih prej pripravili z različnimi faktorji oblepljenosti v zunanjem in notranjem sloju. Proces odrezovanja je potekal na miznem rezkalnem stroju. Uporabili smo ravno rezkalno glavo, v katero smo vpenjali rezila. Na prej določeno podano dolžino smo vzeli rezilo iz rezkalne glave in določili stopnjo obrabe. Iz rezultatov meritev smo ugotovili, da najhitreje poteka obraba rezil v začetku odrezovanja. Obraba se tekom podane dolžine ves čas povečuje, vendar ne več s tako hitrostjo. Ugotovili smo, da faktor oblepljenosti v zunanjem sloju iverne plošče vpliva na obrabo rezil, nismo pa ugotovili korelacije, če smo spreminjali delež lepila v srednjem sloju. We followed the time dependant wear of the blades during the operation of milling of particleboards, which have been previously prepared with a various share of adhesive. The cutting process was performed on a milling machine. We have used a flat milling head in which the blades were clamped. At predetermined specified length we took the blade out of the milling head and determine the degree of tool wear. From the measurement, we determined that the fastest wear of the blades was at the beginning of cutting procedure. Wear and tear during the given length increases, but not as hard as at the beginning. We determined the tool wear is dependant of the adhesive share in surface layer, while no correlation was found when adhesive share was altered in core layer. obraba orodja vpliv deleža lepila iverne plošče tool wear share of adhesive particle board true false false M. Vojščak Slovenski jezik Angleški jezik Diplomsko delo 2024-06-21 12:17:11 2024-06-21 12:17:14 2024-07-05 03:46:21 0000-00-00 00:00:00 2016 0 Ljubljana 2016 Ljubljana IX, 38 f., [12] f. pril. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 674.05:621.9.022 2648713 UNI_Vojscak_Matic_2016.pdf UNI_Vojscak_Matic_2016.pdf 1 D4E2A5819A0A82C46744BE6F8CDA64D6 a56e2026c8ff99de01b36a9244dd411f414c7a7b5b7d88c7bd4707f7b66af626 6f0b9fce-2fb7-11ef-a25b-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=186610 Biotehniška fakulteta 0 0 0