Uma kukhulunywa ngokushisela, ukusebenzisa izinto ezifanele kubalulekile ekufinyeleleni imiphumela esezingeni eliphezulu.Izintambo ze-alloy ze-nickel, njenge-Alloy 825 (ERNiFeCr-1), iyisinqumo sokuqala sezinhlelo zokusebenza ezahlukahlukene eziyinselele. Le ntambo ye-nickel-iron-chromium yenzelwe ngqo ukunikeza ukusebenza okuphezulu ezindaweni ezidinga kakhulu, okwenza ibe yisisombululo esifanele sezimboni ezifana nezindiza, ukucubungula amakhemikhali kanye nobunjiniyela basolwandle.
I-Alloy 825 (ERNiFeCr-1) yaziwa ngokumelana kwayo okuhle kakhulu nokugqwala, okwenza ifaneleke ukusetshenziswa okuvame ukuchayeka kumakhemikhali aqinile, amazinga okushisa aphezulu kanye nezimo ezimbi kakhulu. Inhlanganisela eyingqayizivele ye-nickel, insimbi kanye ne-chromium kule ntambo iqinisekisa ukumelana okuhle kakhulu nezindawo ezikhipha i-oxidation kanye nokunciphisa, ihlinzeka ngokuvikelwa okungenakuqhathaniswa ekugqwaleni nasekugqwaleni.
Ngaphezu kokumelana kwayo nokugqwala okuhle kakhulu, i-Alloy 825 (ERNiFeCr-1) inezakhiwo ezinhle kakhulu zemishini, okuhlanganisa amandla aphezulu okudonseka kanye nokumelana okuhle kakhulu kokuqhekeka. Lokhu kuyenza ibe ukukhetha okuthembekile kwezingxenye zokushisela ezithwala imithwalo esindayo kanye namazinga okushisa aphezulu, okunikeza ukuqina okuhlala isikhathi eside kanye nokuthembeka ezisetshenziswayo ezibalulekile.
Ngaphezu kwalokho, ukuguquguquka kwe-Alloy 825 (ERNiFeCr-1) kuyenza ifaneleke ukushisela izinto ezahlukahlukene, okuhlanganisa insimbi engagqwali, insimbi yekhabhoni kanye nezinye izinhlobo ze-nickel. Ukushisela kwayo okuhle kakhulu kanye nokuhambisana nezinhlobo ezahlukene zezinsimbi eziyisisekelo kwenza kube ukukhetha kokuqala kwabakhiqizi nabashiseli abafuna ukufeza ukushisela okuqinile, kwekhwalithi ephezulu ezinhlotsheni ezahlukene zokusebenza.
Sekukonke, i-Alloy 825 (ERNiFeCr-1) ivelele njengocingo lwe-nickel alloy olusezingeni eliphezulu olunokumelana okuhle kakhulu nokugqwala, izakhiwo ezinhle kakhulu zemishini kanye nokushibilika okuguquguqukayo. Kungakhathaliseki ukuthi usebenza kumaphrojekthi ayinselele embonini yezindiza, yamakhemikhali noma yasolwandle, lolu cingo lokushibilika luyisinqumo esithembekile semiphumela emihle ezindaweni ezidinga kakhulu.
Isikhathi sokuthunyelwe: Ephreli-12-2024
