Ocr21al4 Fecral Eletise Tete'e Faavevela Uaea
OCr21Al4 o se tasi ituaiga o mea masani o Fe-Cr-Al alloy.
FeCrAl alloy o loʻo i ai le uiga o le maualuga o le tetee, maualalo le maualuga o le vevela, maualuga le vevela, lelei faʻamaʻi faʻamaʻi ma anti-corrosion i lalo ole vevela maualuga.
E masani ona faʻaaogaina i totonu o le ogaumu fale gaosi oloa, mea faigaluega fale, ogaumu alamanuia, metallurgy, masini, vaalele, taʻavale, militeri ma isi pisinisi e gaosia elemene vevela ma elemene tetee.
FeCrAl fa'asologa u'amea: OCr15Al5,1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr25Al5, 0Cr21Al6Nb, 0Cr27Al7Mo2, ma isi.
Lapo'a fua fa'atatau:
Uaea: 0.01-10mm
Lipine: 0.05*0.2-2.0*6.0mm
Aveese: 0.05*5.0-5.0*250mm
Pa:10-50mm
Fa'amatalaga
| Alloy Nomenclature Performance | 0Cr21Al4 | |
| Fa'aaupuga Autu Fa'asu'esu'e | Cr | 18.0-21.0 |
| Al | 3.0-4.2 | |
| Re | avanoa | |
| Fe | Malolo | |
| Max. auaunaga faifai pea temp. ole elemene(°C) | 1100 | |
| Tete'e ile 20ºC(μΩ·m) | 1.23 | |
| Malosi (g/cm3) | 7.35 | |
| Amioga vevela(KJ/m·h·ºC) | 46.9 | |
| Coefficient o laina faalautele(α×10-6/ºC) | 13.5 | |
| Mea liusuavai pe tusa.(ºC) | 1500 | |
| Malosi tete'e(N/mm2) | 600-700 | |
| Fa'aumi i le gau(%) | >14 | |
| Fesuiaiga o vaega(%) | 65-75 | |
| Toe fai Pi'o pea (F/R) | >5 | |
| Malosi(HB) | 200-260 | |
| taimi tautua faifai pea(Ila/ºC) | ≥80/1250 | |
| Fa'asologa o micrographic | Ferrite | |
| Mea fa'amaneta | Maneta | |
Ua fa'aaogaina tele e fai ma mea fa'avevela i totonu o ogaumu fale gaosimea ma afi eletise.
E itiiti le malosi o le vevela nai lo u'amea Tophet ae sili atu le maualuga o le liusuavai.
La Tatou Auaunaga
1) Pasia ISO9001 ma SGS tusipasi.
2) E maua fua faʻataʻitaʻiga.
3) auaunaga OEM.
4) O le a tuʻuina atu le tusi faamaonia o le suʻega a le gaosiga pe a manaʻomia.
5) Lelei auala faʻapipiʻi e teu ai oloa saogalemu.
6) Filifili saogalemu, vave, tau talafeagai forwarder e felauaiga mo tatou tagata faatau.
7) Puupuu taimi tuʻuina atu.
