20.500.12556/DKUM-36858 DETEKCIJA KRITIČNIH NAPAK V ENERGETSKIH KOMPONENTAH Z ULTRAZVOKOM ULTRASONIC DETECTION OF CRITICAL DEFECTS IN ENERGY COMPONENTS V diplomskem delu je predstavljeno preiskovanje oziroma odkrivanje napak v materialih z neporušnimi metodami. Diplomsko delo ne zajema le ultrazvočne metode, ampak večino neporušnih metod, saj se med seboj dopolnjujejo. Za nemoteno obratovanje Termoelektrarne Šoštanj je vzdrževanje strojev ali drugih konstrukcijskih sklopov ključnega pomena. Vsi pomembnejši zunanji sklopi, se pregledujejo sproti in po predpisani periodiki pregledov, ko je blok v obratovanju. Vendar pa vseh delov med obratovanjem ni mogoče pregledati, zato se pregledujejo v remontu ali pa postroj izločijo iz obratovanja, da se opravijo potrebne preiskave. Osebje, ki izvaja neporušne preiskave, mora biti usposobljeno in ustrezno certificirano. The diploma thesis presents the research or error detection in materials with non-destructive testing methods. It does not contain only the ultrasound methods but also the greater part of the non-destructive testing methods as they supplement each other. The maintenance of machinery and other construction sets represents the key factor for the unhindered operation of the Thermal power station Šoštanj. All important external sets are regularly inspected during the operation of the block according to the prescribed inspection time schedule. However, all parts cannot be inspected during the operation of the station therefore they have to be inspected during the overhaul or while the set is withdrawn from service in order to perform the necessary inspections. The personnel performing the non-destructive inspections must be qualified and appropriately certified. Penetrantska metoda vizualna metoda magnetna metoda ultrazvočna metoda ultrazvok rentgen jeklo material preskušanec napaka indikacija zvar standard certifikat varjenje. Penetrating method visual method magnetic method ultrasonic method ultrasound X-ray steel material specimen error indication weld standard certificate welding. true true false [M. Britovšek] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2012-07-05 10:32:45 2012-08-23 21:40:09 2022-04-21 14:31:49 2023-12-29 03:24:10 2012 0 Velenje 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 620.179.16(043.2) 1024093788 URN:SI:UM:DK:3KYMS0XL VS_Britovsek_Matej_2012.pdf VS_Britovsek_Matej_2012.pdf 1 E605B5077CBF5BCD24DBAF6BF6E06DA3 c16229b54b58d831231962bed29cea77029c1548a1b0f7a6a046edab59d82790 c73e0776-7c07-11eb-bb7a-00155d0001ca 20.500.12556/dkum/dce24f3d-e72b-43d5-931a-dc893a09ff2b https://dk.um.si/Dokument.php?lang=slv&id=48265 Fakulteta za energetiko 0 0 0