ALLOY 718 • UNS N07718 • WNR 2.4668
Alloy 718 ke motsoako oa nickel-chromium o ka tšeloang mocheso ho fana ka matla a phahameng, ho hanyetsa kutu e ntle, ho ba bonolo ha ho khoneha, 'me o ka chesetsoa ka ho hanyetsa hantle ho thibela ho senyeha ha lilemo. Alloy e ka sebelisoa ka mocheso ho fihlela ho 700ºC.
Alloy 718 bakeng sa indasteri ea oli e tšoaroa ka mocheso hoo boima bo sa feteng 40HRC e leng boholo bo lumelloang ke NACE MR-01-75 / ISO 15156: 3 ho thibela khatello ea maikutlo ea ho senya. Lisebelisoa tse kholo lefapheng lena ke li-valve le li-tubing tse nepahetseng.
Alloy 718 bakeng sa sepakapaka le ho fehla matla ho sebelisoa mocheso ho fana ka matla a phahameng le khanyetso e phahameng ka ho thatafala ho feta 42HRC. Lisebelisoa tse kholo ke likarolo tsa li-turbine tsa khase, lienjine tsa lifofane, li-fasteners le lisebelisoa tse ling tsa matla a phahameng.
Nako ea poso: Sep-21-2020