Inconel® 718 ni imvura igwa nikel-chromium ivanze hamwe naimbaraga nyinshi hamwe no guhindagurika neza kugera 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 |
AMS 5596, AMS 5662, AMS 5663, AMS 5832, Urubanza rwa ASME 2222-1, ASME SFA 5.14, ASTM B 637, ASTM B 670, EN 2.4668, GE B50TF14, GE B50TF15,
UNS N07718, Werkstoff 2.4668
Umugozi | Urupapuro | Strip | Inkoni | Umuyoboro |
AMS 5962NACE MR-0175AWS 5.14, ERNiFeCr-2 | ASTM B670ASME SB670 | AMS 5596AMS 5597 | ASTMSB637, AMS 5662AMS 5663, AMS 5664 | AMS 5589AMS 5590 |
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