NIMONIC® alloy 75 o le 80/20 nickel-chromium alloy faatasi ai ma faʻaopoopoga faʻatonutonu o titanium ma carbon.Na fa'alauiloa muamua i le 1940s mo lau o le turbine i le fa'ata'ita'iga Whittle jet engines, o lea ua fa'aaogaina tele mo pepa talosaga e mana'omia ai le fa'ama'iina ma le fa'asa'oina o le fa'ama'i fa'atasi ai ma le malosi fa'avave i le maualuga o le vevela.O lo'o fa'aaogaina pea i le kesi turbine inisinia ma fa'apea fo'i mo le fa'agaioiina o le vevela o fale gaosimea, vaega o le ogaumu ma mea e fa'amama ai le vevela.E faigofie ona fau ma uelo
Alloy | % | Ni | Cr | Fe | Co | C | Mn | Si | Ti |
Nimonic 75 | Min. | Paleni | 18.0 | - | - | 0.08 | - | - | 0.2 |
Max. | 21.0 | 5.0 | 0.5 | 0.15 | 1.0 | 1.0 | 0.6 |
Malosi | 8.37 g/cm³ |
Liu liusuavai | 1340-1380 ℃ |
Tulaga | Malosi fa'asa Rm (su'ega) (MPa) | Tuuina atu le malosi (fa'ato'a) (MPa) | Fa'aumiumi pei % | Fa'aula'i fa'alava (GPa) |
Fofo togafitiga | 750 | 275 | 42 | 206 |
Pa/Ai | Uaea | Aveese/Uila | Pepa/Ipu | Paipa/Tupa |
BSHR 5, BS HR 504, DIN 17752, AECMA PrEN2306, AECMA PrEN2307, AECMA PrEN2402, ISO 9723-25 | BS HR 203, DIN 17750, AECMA PrEN2293, AECMA PrEN2302, AECMA PrEN2411, ISO 6208 | BS HR 403, DIN 17751, AECMA PrEN2294, ISO 6207 |
•Lelei lelei
•Lelei fa'agaioiga
•Lelei le pala
•Lelei mea tau masini
•Lelei maualuga maualuga tetee
•Fa'amau fa'alelei
•Inisinia afi afi kesi
•Vaega faufale o ogaumu tau alamanuia
•Mea faigaluega fa'afefe vevela
•Inisinia faaniukilia