20.500.12556/RUL-94917 Analiza tehnologije varjenja vodotesnega izdelka iz nerjavnega jekla An analysis of welding technology of stainless steel water resistant products V okviru diplomske naloge smo predstavili uporovno točkovno varjenje in postopek TIG na področju varjenja nerjavnega jekla različnih debelin. Osredotočili smo se na predel zvarnega spoja, pri čemer je bila ustreznost le tega ključnega pomena. Izhajali smo iz obstoječega sistema, ter na podlagi raziskav prikazali še predlagani sistem postavitve. Uporovno točkovno varjenje smo opravili na obstoječem in predlaganem sistemu. Varjenje po postopku TIG pa smo z najbolj primernimi parametri opravili samo na predlagani postavitvi. Za oba postopka smo z metalografskimi metodami raziskali še ustreznost zvarne točke. Prikazali smo, kako bi lahko z novo postavitvijo zmanjšali možnost za napake in obenem skrajšali postopek brušenja, saj ne bi bilo potrebne tako obsežne obdelave. Na podlagi tega bi lahko predvsem znižali ceno končnega izdelka in zmanjšali število neustreznih končnih izdelkov. In this thesis, we presented resistance spot welding and TIG procedure in the field of welding of stainless steels of different thicknesses. We focused on the welding area, where the relevance of this was of key importance. We proceeded from the existing setup, and on the basis of the research we presented the proposed setup. Resistance spot welding was performed on the existing and proposed setup. TIG welding was carried out with the most suitable parameters on the proposed layout. For both processes, we used the metallographic methods to investigate the welding point's suitability. We showed how the new layout could reduce the possibility of errors and at the same time shorten the grinding process, as no extensive material removal is required. On this basis, we could in particular lower the price of the finished product and reduce the number of inadequate final products. nerjavna jekla uporovno točkovno varjenje varjenje po postopku TIG primerjava postopkov spajanja stroškovna analiza stainless steel resistance spot welding TIG welding comparison of joining methods cost analysis true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2017-09-11 13:32:16 2017-09-11 13:32:17 2023-11-14 10:10:01 0000-00-00 00:00:00 2017 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 199978 884.pdf 884.pdf 1 37A1E453A9534661F4A2890A0A328BE3 34cd055792e949ce8d527683c10ff19a84e409ec2195e24b5c294d7a4b993323 a267b8a7-a1b3-11eb-a523-00155dcfd717 20.500.12556/rul/507c952a-21dc-4640-98a0-8ca16c62daef https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=103400 Fakulteta za strojništvo 0 0 0