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Reparation of the damaged forging hammer mallet by hard facing and weld cladding

Vukić Lazić ; Mašinski fakultet u Kragujevcu, Sestre Janjić 6, 34000 Kragujevac, Srbija
Aleksandar Sedmak orcid id orcid.org/0000-0002-5438-1895 ; Mašinski fakultet Univerziteta u Beogradu, Kraljice Marije 16, 11000 Beograd, Srbija
Srbislav Aleksandrović ; Mašinski fakultet u Kragujevcu, Sestre Janjić 6, 34000 Kragujevac, Srbija
Dragan Milosavljević orcid id orcid.org/0000-0001-9144-5416 ; Mašinski fakultet u Kragujevcu, Sestre Janjić 6, 34000 Kragujevac, Srbija
Rajko Čukić ; Mašinski fakultet u Kragujevcu, Sestre Janjić 6, 34000 Kragujevac, Srbija
Vencislav Grabulov ; Institut za ispitivanje materijala, Bulevar Vojvode Mišića 37, 11000 Beograd, Srbija


Puni tekst: engleski pdf 319 Kb

str. 107-113

preuzimanja: 1.469

citiraj


Sažetak

In this paper the problems related to the maintenance of large forging mallets of pneumatic hammers including hard facing of cracked or worn working surfaces are considered. Actually, the choice of optimum technology for the reparation of hard facing of the broken forging press frame and cracked mallet of the forging pneumatic hammer are taken into consideration.

Ključne riječi

reparation; hard facing; forging mallet; technology of surfacing; thermal treatment; cost analysis

Hrčak ID:

45753

URI

https://hrcak.srce.hr/45753

Datum izdavanja:

29.12.2009.

Podaci na drugim jezicima: hrvatski

Posjeta: 2.433 *