2
SADRŽAJ : UVOD........................................................... ............................................................... ...............1 Mašinski sistemi i mašine......................................................... ..................................................1 Procesi i metode konstruisanja.................................................. ................................................3 Metode konstruisanja.................................................. ..............................................................4 Radna opterećenja mašinskih dijelova....................................................... ................................5 Raspodjela opterećenja.................................................... .........................................................6 Napadno opterećenje.................................................... ............................................................7 Naponi u osnovnim dijelovima mašinskih sistema........................................................ ..........11 Naponi pod dejstvom statičkih opterećenja.................................................... ........................11 Naponi pod dejstvom dinamičkih opterećenja.................................................... ....................12

SADRŽAJ

Embed Size (px)

DESCRIPTION

pmk

Citation preview

SADRAJ :

UVOD.........................................................................................................................................1 Mainski sistemi i maine...........................................................................................................1Procesi i metode konstruisanja..................................................................................................3Metode konstruisanja................................................................................................................4Radna optereenja mainskih dijelova.......................................................................................5Raspodjela optereenja.............................................................................................................6Napadno optereenje................................................................................................................7Naponi u osnovnim dijelovima mainskih sistema..................................................................11Naponi pod dejstvom statikih optereenja............................................................................11Naponi pod dejstvom dinamikih optereenja........................................................................12Uticaj promjene napona na osnovnu izdrljivost u mainskim sistemima..............................14Literatura.................................................................................................................................15