♦Ibikoresho: Inconel 718
♦Igishushanyo cyabakiriya
♦Gusaba :sisitemu yo kurangiza neza amavuta na gaze nuburyo bwo gushiraho kimwe
♦Dutanga kandi tugatanga amavuta ya tube yamashanyarazi dukurikije igishushanyo cyabakiriya, ibyingenzi byacu bya mateiral ni Inconel 718, Inconel 725, Monel 400 na Inconel x750, Byakozwe na foriging bar ifite imiterere yubushyuhe, Dimension na tolearnace nkuko abakiriya bashushanya.
Inconel® 718ni imvura ikomera nikel-chromium ivanze ifite imbaraga nyinshi kandi ihindagurika kugeza kuri 1300 ° F (704 ° C).iyi Alloy irimo urugero rwinshi rwa fer, columbium, na molybdenum, hamwe na aluminium na titanium nkeya. Nikel 718 nayo ifite uburyo bwiza bwo gusudira, guhinduka, hamwe nibintu byiza bya kirogenike ugereranije nubundi imvura ikomera nikel.Imvura idakabije igabanya igisubizo cyiyi mavuta ituma ishobora gusudira byoroshye nta gukomera cyangwa guturika.Alloy 718 ntabwo ari magnetique.Ikomeza kurwanya ruswa no kurwanya okiside kandi ikoreshwa mu bice bisaba kwihanganira cyane kunyerera no guturika gushika kuri 1300 ° F (704 ° C) no kurwanya okiside kugeza kuri 1800 ° F (982 ° C).
Amavuta | % | Ni | Cr | Fe | Mo | Nb | Co | C | Mn | Si | S | Cu | Al | Ti |
718 | Min. | 50 | 17 | kuringaniza | 2.8 | 4.75 | 0.2 | 0.7 | ||||||
Icyiza. | 55 | 21 | 3.3 | 5.5 | 1 | 0.08 | 0.35 | 0.35 | 0.01 | 0.3 | 0.8 | 1.15 |
Ubucucike | 8.24 g / cm³ |
Ingingo yo gushonga | 1260-1320 ℃
|
Imiterere | Imbaraga Rm N / mm² | Tanga imbaraga Rp 0. 2N / mm² | Kurambura Nka% | Gukomera kwa Brinell HB |
Umuti | 965 | 550 | 30 | ≤363 |
Inconel 718 nuburyo bwa Austenitike, gukomera kwimvura bitanga “γ” byatumye ikora neza.Imipaka yimvura G itanga "δ" yakoze plastike nziza mugutunganya ubushyuhe.nubwo irwanya cyane guhangayikishwa no kwangirika kwangirika hamwe nubushobozi bwo gutobora mubushyuhe bwinshi cyangwa ahantu hafite ubushyuhe buke, cyane cyane kutaboneka mubushyuhe bwinshi.
1.imikorere
2.Imbaraga zingana, imbaraga zo kwihangana, imbaraga zo kunyerera n'imbaraga zo guturika kuri 700 ℃.
3.Ubusembwa bukabije kuri1000 ℃.
4.Imikorere ihamye yubushyuhe buke.
Ubushyuhe bwo hejuru bwazamutse, kurwanya ruswa cyane no gukora kuri 700 ℃ imitungo byatumye ikoreshwa muburyo butandukanye bwibidukikije.Indangamanota ya Inconel irakwiriye gukoreshwa mugukora ibice bikoreshwa mubidukikije bikabije nka rotocorger rotors & kashe, shitingi ya moteri ya pompe yamashanyarazi yamashanyarazi, imashini itanga ibyuka, umuyoboro woguhindura ubushyuhe, ibyuma bisohora amajwi biturika no mu mbunda za mashini. , ibisanduku byirabura byandika mu ndege nibindi.
•Turbine
•Roketi ya lisansi
•Ubwubatsi bwa Cryogenic
•Ibidukikije
•Ubwubatsi bwa kirimbuzi