POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA MB.17-PT.67

Tema ovog završnog rada je bio toplinski postupak obrade cementiranjem. Obradile su se teme koje su izrazito važne prilikom samog poznavanja ove toplinske obrade, pa smo se ukratko dotaknuli Fe3C dijagrama, TTT dijagrama, te faznih pretvorbi u mikrostrukturi čelika. Obrađujući ovu temu nismo se mogli ni ne dotaknuti ispitivanja tvrdoće površine čelika, te smo iz tog razloga spomenuli tri najvažnija postupka. Na samom kraju je obrađen praktični dio postupka toplinske obradeThe theme of this final work was the heat treatment process by cementing. Subjects that were of great importance during the knowledge of this heat treatment were discussed, so we briefly touched upon Fe3C diagrams, TTT diagrams, and phase transformations in steel microstructure. By working on this topic, we could not even touch the hardness testing of steel surfaces, and for this reason mentioned the three most important procedures. At the very end, a practical part of the heat treatment process was considered