FECRAL ALLOY
Fe-Cr-Al uaea u'amea ma maualuga tete'e, maualalo le vevela coefficient o tetee, maualuga galue vevela ma lelei tetee corrosion especailly i lalo o le vevela maualuga. E fa'aaogaina lautele i mea fa'aeletise fale, afi afi afi afi afi afi.
FE-CR-ALALOYAFIA
1Cr13Al4,OCr19Al3,OCr21Al4,OCr23Al5,OCr25Al5,OCr21Al6,OCr21Al6Nb,OCr27Al7Mo2
E mafai ona matou tuʻuina atu ituaiga o: uaea, lipine, fasi, faʻapipiʻi ogaumu tautotogo uaea / fasi pepa E mafai ona matou tuʻuina atu le tele: Uaea: 0.001mm-10mm Lipine: 0.05 * 0.2mm-2.0 * 6.0mm
Aveese: 0.5*5.0mm-5.0*250mm ogaumu tautotogo uaea e tusa ai ma manaoga o tagata faatau
FA'ATAIGA O FECRAL ALLOY
(1) maualuga tetee
(2) Maulalo o le vevela coefficient o tetee
(3) maualuga galuega vevela
(4) lelei tetee corrosion especailly i lalo o le vevela maualuga
(5) Faʻatinoga lelei o le anti-carburizing, le siosiomaga ma le faʻaleagaina o le sulfur.
(6) Ola aoga umi
Vasega | O le vevela maualuga | Tete'e | Liu liusuavai | Malosi fa'asa | Fa'aumiumi |
0Cr21Al4 | 1100ºC | 1.23±0.06μΩ.m | 1500ºC | 750 | ≥12 |
1250ºC | 1.42±0.07μΩ.m | 1500ºC | 750 | ≥12 | |
1300ºC | 1.35±0.06μΩ.m | 1500ºC | 750 | ≥12 | |
0Cr21Al6NbCo | 1350ºC | 1.43±0.07μΩ.m | 1510ºC | 750 | ≥12 |
0Cr27Al7Mo2 | 1400ºC | 1.53±0.07μΩ.m | 1520ºC | 750 | ≥10 |
Autu Autu ma Fa'aoga