20.500.12556/RUL-107450 Razvoj priprave za določanje konstrukcijskih značilnosti pritrditve velikih transformatorjev pri transportu Development of a device for determination of structural characteristics of attachment of large transformers in transport V diplomski nalogi smo razvili napravo za določevanje statičnega koeficienta trenja. Najprej smo predstavili obravnavani problem in določili cilje. Izvedli smo pregled naprav in standardov za merjenje koeficienta trenja in njihovih tehničnih značilnosti. Opravljen je bil pregled zahtev pri transportu tovora in kateri deli transformatorja so najbolj kritični. S postopkom koncipiranja smo pripravili več variant in se v naslednjem koraku odločili za najbolje ocenjeno varianto naprave. Zaradi potrebe po stabilni konstrukciji naprave smo opravili izračune. Za napravo smo izdelali tehnično dokumentacijo in napravo izdelali. Preverili smo tudi, kako upoštevanje sile trenja vplivala na pritrditev transformatorja. In diploma thesis a device for determination of static coefficient of friction was developed. First the diploma thesis discusses problem and then defines goals. We examined devices and their technical characteristics and also standards for measuring the coefficient of friction. A review of the requirements for freight transport has been carried out. Additionally, critical parts of the transformer were identified. We created several different variants of the device, but in the end, we decided for the best rated device. Due to the requirement for a stable device we performed static calculations. First technical documentation for the device was created. Then, the device was produced. Additionally, we have analyzed how the friction force affected on the transformer attachment characteristics. pritrditev med transportom koeficient pospeška ASTM G219 koeficient trenja transport transformatorja attachment during transport acceleration coefficient ASTM G219 coefficient of friction transport of transformer true false false [P. Bricelj] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2019-04-14 07:45:35 2019-04-14 07:45:38 2022-08-19 03:49:33 0000-00-00 00:00:00 2019 0 Ljubljana 0 XXIV, 61 str. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.8:531.4:621.314(043.2) 212218 16573723 3350.pdf 3350.pdf 1 93701B525DAC1F412254F12C6FB07DAB 5edd32b04f6b883ba34261bb0c18ae29cc81fc0194b9c85307d3bbc94b614376 6f08650e-a1b6-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=118264 3351.PDF 3351.PDF 1 6454E05367A0DE6BC8B77040CF281056 a1a125dc6cf30dfe60fa7f2f153b68c64890c65c5021b2fa8d88e764ac88fd9c 6f16bdf5-a1b6-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=118265 Fakulteta za strojništvo 0 0 0