20.500.12556/DKUM-70028 Racionalizacija postopkov izrezovanja pločevine nerjavečih jekel Rationalization of procedure for cutting stainless steel sheets Želja po uspehu je to, kar vodi do napredka. Kljub temu da je podjetje uspešno, je vedno potrebno premisliti še o dodatni racionalizaciji proizvodnega postopka ter s tem zmanjšati proizvodne stroške, izboljšati kakovost, delovne razmere ter s tem biti na vrhu konkurence. Potrebno je dobro poznavanje proizvodnih postopkov, da lahko oblikujemo optimalni proizvodni proces. V nalogi sem se posvetil različnim rezalnim postopkom. Preučene so bile prednosti in slabosti teh postopkov. Ker prihaja v podjetju do težav pri razrezu nerjavnega jekla, sem podrobno preučil prej omenjeni material ter načine, kako bi te težave odpravili. Po preučenih prednostih in slabostih različnih rezalnih tehnik ter zahtevah po kakovosti je bilo ugotovljeno, da je za podjetje najbolj primeren nakup novega plazemskega rezalnika. Z novo sodobno tehnologijo bi odpravili veliko težav, ki jih povzroča sedanja plazma. Ker v podjetju režemo tudi nerjavna jekla, plamenski rezalnik ni primeren izbor, medtem ko laser ni primeren zaradi razreza tudi debelejših materialov. What leads to proggress is the desire of success. Even if the industry is running successfully we still have to consider further rationalization of production process. That way we can reduce costs of production, improve quality, work environement conditions and beat the compitition. It takes good knowledge of production process to develope the optimal production process. In the research i studied different kinds of cutting procedures. I studied their advantages and disadvantages. We have problems in the industry with cutting stainless steel that's why i studied thoroughly above-mentioned materials and possible solutions for this problem After i studied ll advantages and disadvantages of different cutting techniques and different standards of quality, it was concluded that the most appropriate for this industry is purchase of a new plasma cutter. With new and modern technology we would eliminate a lot of problems caused by plasma that we are currently using. We also cut stainless steel in this industry that's why the flame cutter isn't adequate choise. The same applies also for laser which isn't suitable when we cut thicker materials. razrez plazma nerjaveče jeklo laser plamenski rezalnik racionalizacija razreza izboljšanje produktivnosti. cutting plasma stainless steel laser avtogenic cutter cutting rationalization improving productivity. true true false [D. Vovk] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2018-03-28 10:55:25 2018-05-03 11:51:25 2022-08-01 18:42:20 2019-07-11 17:53:24 2018 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.91.04(043.2) 22158614 URN:SI:UM:DK:GZWK6SHV VS_Vovk_Daniel_2018.pdf VS_Vovk_Daniel_2018.pdf 1 EABFA5ED384443FF6DA7B93B90C851F8 815a16fa001fd93ef220cdae4917c812c43c17e6a454d0569d814a241e1cbbdd ebd6c09d-7c0f-11eb-bb7a-00155d0001ca 20.500.12556/dkum/1b537816-2b4a-41fe-838d-f6b024e14b4d https://dk.um.si/Dokument.php?lang=slv&id=124263 Fakulteta za strojništvo 0 0 0