Ithengiswa njenge-Nickel Alloy 718 kunye ne-Inconel 7l8, i-alloy 718 yinto ephezulu yamandla e-nickel-chromium. Le ngxubevange ye-age-hard alloy inikezela ngokugqwesileyo ukumelana nokugqwala kwaye ibonise iimpawu ezenza kube lula ukusebenza ngazo ngeenjongo zokwenza. Ezinye iipropathi eziphambili ze-Nickel Alloy 718 kunye ne-Inconel 7l8 zezi:
- Ukuxhathisa ukuphumla okugqwesileyo
- Inokwenziwa nakwezona ndawo zintsokothileyo
- Inikeza uluhlu olubanzi lobushushu -423°F(-253°C) ukuya ku-1300°F(705°C)
- Ukuqina okubalaseleyo, ukudinwa, ukukhasa, kunye nokuqhawuka kwamandla
- Gamma Prime womelezwa
- Ukuxhathisa okugqwesileyo kwi-oxidation ukuya kuthi ga kwi-1800°F(980°C)
- Ifumaneka kumsindo opholileyo, omdala, obandayo, okanye obandayo osebenzayo kunye nomdala
Ngenxa yoluhlu lwayo lweepropati ezizodwa, i-alloy 718 ithandwa ngamashishini ahlukeneyo ahlukeneyo kunye nokusetyenziswa okubandakanya:
- Amacandelo einjini yegesi
- Iitanki zokugcina iCryogenic
- Iinjini zeJet
- Iimotor zerokhethi ezinolwelo kunye namalungu
- Iifasteners kunye nezixhobo zokusebenza
- Izikhewu zezibaso zenyukliya
- Hot extrusion tooling
- I-shafting ephantsi yomngxuma kunye nokubopha amandla
I-Nickel Alloy 718 kunye ne-Inconel 7l8 iqulathe ngaphezulu kwe-50% yenikeli kunye nenani lezinto ezahlukeneyo:
- Ndi 52.5%
- Fe 18.5%
- Cr 19%
- Cb+Ta 5.13%
- Mo 3.05%
- ITi 0.9%
- Al .5%
- Co 1% max
Ixesha lokuposa: Aug-05-2020