Inconel® X750 o se nickel chromium alloy e fa'agata ai timuga e ala i fa'aopoopoga o le Titanium ma le alumini.Ua faʻaaogaina i le maualuga o le vevela o vaega faʻavae e pei o QAS turbines, vaega afi afi, faʻaogaina o le eletise faaniukilia, faʻaogaina o le vevela, faʻapipiʻiina o meafaigaluega ma extrusion dies.The uʻamea e matua tetee atu i vailaʻau faʻamaʻi ma faʻamaʻi, ma e maualuga le malosi o le tumau. ma le maualalo o le fetolofi i tulaga faʻalavelave maualuga e oʻo atu i le 1500 ° F (816 ° C) pe a maeʻa togafitiga vevela talafeagai. E mafai ona faʻaogaina le Inconel X-750 i le faʻaaogaina o auala masani mo uʻamea faʻavae. "stickiness" nai lo uʻamea masani. O meafaigaluega machining mamafa ma meafaigaluega e tatau ona faʻaaogaina e faʻaitiitia ai le flutter poʻo le galue faʻamalosi o le uʻamea aʻo leʻi tipiina le meafaigaluega. O loʻo faʻaalia ai le faʻamalieina o le faʻamaʻiina o le faʻamaʻi i le tele o siosiomaga faʻamaʻi.
Alloy | % | Ni | Cr | Fe | Nb+Ta | Co | C | Mn | Si | S | Cu | Al | Ti |
X750 | Min. | 70.0 | 14.0 | 5.0 | 0.7 | 0.4 | 2.25 | ||||||
Max. | - | 17.0 | 9.0 | 1.2 | 1.0 | 0.08 | 1.0 | 0.5 | 0.01 | 0.5 | 1.0 | 2.75 |
Malosi | 8.28 g/cm³ |
Liu liusuavai | 1390-1430 ℃ |
Tulaga | Malosi fa'asa Rm N/mm² | Tuuina atu le malosi Rp 0. 2N/mm² | Fa'aumiumi pei % | HB |
Fofo togafitiga | 1267 | 868 | 25 | ≤400 |
AMS 5667,AMS 5671,AMS 5698,AMS 5699,ASTM B637,BS HR 505,GE B14H41,ISO 15156-3 (NACE MR 0175)
Uaea | Pepa | Aveese | Tootoo | Paipa |
AMS5698AMS 5699 | AMS5542 | AMS5542 | AMS 5667 AMS 5670AMS 5671 | AMS 5582 |
Inconel X-750 Fa'aaliga:
1.Good fetolofi rupture malosi i le vevela maualuga
2. E le malosi e pei o le Nimonic 90
3.Very lelei i le vevela cryogenic
4.Age hardenable
5.High vevela talosaga fa'amalosi
•Reactors faaniukilia
•Kesi turbines
•Rocket afi
•Va'a mamafa
•Fauga o vaalele