Faculty of Mechanical Engineering, Lj. (FSLJ)
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Tehnologija in praktična izvedba vrtanja v kamnine : diplomska naloga visokošolskega strokovnega študijskega programa I. stopnje strojništvoNovak, Gorazd, 1970-V podjetju, kjer sem zaposlen, se ukvarjamo z miniranjem in vrtanjem in pogonska goriva predstavljajo velik del stroškov, zato se v svojem diplomskem delu ukvarjam z optimizacijo delovnih procesov ... preko spreminjanja parametrov vrtanja. Parametri vrtanja, ki jih lahko spreminjamo, so pomik kladiva, rotacija ter delovni tlak na kladivo. Raziskavo sem izvedel tako, da sem spreminjal parametre in beležil različne rezultate, poleg tega pa sem zbral še podatke iz dnevnih poročil za vrtalni stroj, s pomočjo katerih sem lahko prikazal učinkovitost vrtanja v daljšem časovnem obdobju. Rezultati, ki sem jih dobil, se sicer nekoliko razlikujejo od pričakovanj, ampak táko je pač realno stanje. Predvsem moram poudariti, da je bilo merjenje odziva na spremenjene parametre dokaj oteženo, saj je kamnina precej nehomogena, veliko je vmesnih plasti zemlje in razpok, tako da rezultati precej nihajo. Kljub temu pa se da določiti rezultanto.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [G. Novak], 2016Language - slovenianCOBISS.SI-ID - 15031835
Author
Novak, Gorazd, 1970-
Other authors
Kopač, Janez, 1949-
Topics
diplomske naloge |
kamnine |
trdota |
vrtalna garnitura |
pomik |
rotacija |
etaže |
rezultati |
rock |
drilling equipment |
feed speed |
hardness |
rotation |
level, floor |
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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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Novak, Gorazd, 1970- | ![]() |
Kopač, Janez, 1949- | 06883 |
Source: Personal bibliographies
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