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Serviceability of X10CrMoVNb91 material with lower properties than required by standard and the importance of technical delivery requirements

dc.creatorBakić, Gordana
dc.creatorPeruničić, Vesna
dc.creatorGajić, Ivan
dc.creatorBezmarević, Savo
dc.creatorĐukić, Miloš
dc.creatorRajičić, Bratislav
dc.creatorMaslarević, Aleksandar
dc.date.accessioned2023-02-10T13:15:54Z
dc.date.available2023-02-10T13:15:54Z
dc.date.issued2021
dc.identifier.isbn978-86-7877-030-2
dc.identifier.urihttps://machinery.mas.bg.ac.rs/handle/123456789/4290
dc.description.abstractNabavka visoko vrednih delova termoenergetskih postrojenja, kao što su komponente parovoda sveže pare koje su izložene najvišim radnim parametrima tokom rada postrojenja, podrazumeva definisanje vrlo preciznih zahteva za isporuku delova opreme. Kada postoje precizni zahtevi za gotov proizvod, ispručioci moraju strogo da kontrolišu parametre proizvodnje delova. Značaj svakog od zahteva često promiče tehničkim licima, i onima koji nabavljaju i onima koji isporučuju opremu, posebno ako zahtevi nisu sadržani u standardima, već proističu iz saznanja koja su domen usko specijalizovanih naučnih oblasti. U ovom radu je na primeru komponenti parovoda sveže pare izrađenih od čelika X10CrMoVNb91 koje su isporučene sa nehomogenim i u nekom delu sniženim osobinama prikazan značaj kako ulazne kontrole, tako i poštovanja svakog od tehničkih zahteva. Takođe, ponuđeno je i rešenje šta raditi sa takvom opremom i ocenjeno je koliko dugo bi ona mogla bezbedno da radi sa nižim osobinama.sr
dc.description.abstractProcurement of highly valuable parts of thermal power plants, such as fresh steam pipeline components that are exposed to the highest operating parameters during the operation of the plant, implies defining very precise requirements for the delivery of equipment parts. When there are precise requirements for the finished product, the producers need to obtained strictly control of the production parameters. The importance of each of the requirements is often oversighted by technical persons, both those who procure and those who supply equipment, especially if the requirements are not contained in the standards, but derive from knowledge that is the domain of narrowly specialized scientific fields. In this paper, the importance of both input control and compliance with each of the technical requirements is shown on the example of fresh steam steam pipe components made of X10CrMoVNb91 steel that are delivered with inhomogeneous and in some parts reduced properties. Also, a solution was offered on what to do with such equipment and it was assessed how long it could work safely with lower properties.sr
dc.language.isosrsr
dc.publisherBelgrade : Society of Thermal Engineers of Serbiasr
dc.rightsopenAccesssr
dc.sourceFull Papers Proceedings of International Conference "Power Plants 2021" November 17-18TH, 2021, Belgrade, Serbiasr
dc.subjectThermal Power Plantssr
dc.subjectSteel X10CrMoVNb91sr
dc.subjectService behaviorsr
dc.subjectTechnical delivery requirementssr
dc.subjecttermoenergetska postrojenjasr
dc.subjectčelik X10CrMoVNb91sr
dc.subjecteksploataciona upotrebljivostsr
dc.subjecttehnički zahtevisr
dc.titleEksploataciona upotrebljivost materijala X10CrMoVNb91 sa nižim osobinama od onih zahtevanih standardomi značaj tehničkih zahtevasr
dc.titleServiceability of X10CrMoVNb91 material with lower properties than required by standard and the importance of technical delivery requirementssr
dc.typeconferenceObjectsr
dc.rights.licenseARRsr
dc.citation.rankM33
dc.identifier.fulltexthttp://machinery.mas.bg.ac.rs/bitstream/id/10143/bitstream_10143.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_machinery_4290
dc.type.versionpublishedVersionsr


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