Alchrome 875 FeCrAl uaea u'amea
Alchrome 875e mafai ona fa'aogaina oloa uaea toso malulu tetele mo le ogaumu fa'afefe maualuga.Fa'ata'ita'i ua
faamaonia e faapea: o le faagasologa o oloa e mautu, faatinoga tuufaatasia lelei.E lelei le maualuga o le vevela oxidation
tete'e ma umi le ola tautua;mea lelei viliina i le potu vevela faagasologa, faigofie o
faiga fa'alili;itiiti le toe fa'aleleia ma isi.E lelei tele le fa'atinoina o galuega;galue
e mafai ona oo atu le vevela i le 1400 .
Fa'amatalaga autu ma fa'aoga:
Fa'amatalaga o oloa masani: 0.5 ~ 10 mm
Fa'aoga: fa'aaoga masani i totonu o le ogaumu u'amea pa'u, ogamu fa'asalalau, fa'avevela fa'avevela ma ituaiga uma o mea maualuga-
vevela ogaumu fa'avevela tino.
Meatotino \ Vasega | Alchrome 875 | |||
Cr | Al | Re | Fe | |
25.0 | 6.0 | Talafeagai | Paleni | |
Temperature Au'aunaga Fa'aauau Max(ºC) | Diamita 1.0-3.0 | Ole lapoa tele ile 3.0, | ||
1225-1350ºC | 1400ºC | |||
Tete'e 20ºC (Omm2/m) | 1.45 | |||
Malosi (g/cm 3) | 7.1 | |||
Fa'atatau ole Li'u (ºC) | 1500 | |||
Fa'aumiumi (%) | 16-33 | |||
Fa'auiga Pi'u (F/R)20ºC | 7-12 | |||
Taimi Au'aunaga Fa'aauau i lalo ole 1350ºC | E silia ma le 60 itula | |||
Fa'asologa o Micrographic | Ferrite |
Le sootaga i le va o le maualuga o le vevela galue ma le ogaumu atemosifia
Atemosifia o le ogaumu | Ea mago | Ea susū | kasa hydrogen-argon | Argon | Kasa ammonia pala |
Maalili (ºC) | 1400 | 1200 | 1400 | 950 | 1200 |