MCrAlY Alloy e maualuga le vevela
Fa'amatalaga
Fa'ailoga:KF-301 KF-308 KF-309 KF-336 KF-337 KF-339… Ituaiga: Gas atomized
Meatotino Pa'u:Fua Fa'a'ala'au: MCrAlY (M = Fe, Ni, po'o le Co) Lapo'a Lapo'a: -45 +15 µm Mama: ≥ 99.5%
Talosaga:MCrAlY Alloy powders e fa'aaogaina lautele i fa'aoga maualuga-vevela ona o a latou mea fa'apitoa.E masani ona fa'aaogaina e fai ma peleue fa'amau i ta'avale u'amea, lola fa'apa'u vevela, ma lola ogaumu fa'avevela.E le gata i lea, o loʻo faʻaaogaina i le aerospace alamanuia mo le gaosiga o vaega kesi turbine, talipupuni vevela, ma lau afi afi.
Uiga ole MCrAlY Alloy
1. High Temperature Resistance: MCrAlY Alloy powders faʻaalia lelei le tetee atu i le maualuga o le vevela.O lenei mea totino ua fa'amalieina ai mo le fa'aoga i fa'aoga maualuga-vevela e pei o kesi kesi, ogaumu e fa'afefeteina ai le vevela, ma ta'avale u'amea.
2.Antioxidant Properties: MCrAlY Alloy powders e matua tetee atu i le faʻamaʻiina i le maualuga o le vevela, e faʻaoga lelei ai mo le faʻaogaina i totonu o siosiomaga faigata e mafai ona tupu ai le faʻamaʻiina, e pei o le kesi kesi ma talipupuni vevela.
3.Hot Corrosion Resistance: MCrAlY Alloy powders o loʻo faʻaalia lelei le teteʻe atu i le vevela vevela, faʻaogaina lelei mo le faʻaogaina i faʻaoga o mea e faʻaalia i siosiomaga faʻafefe i le maualuga o le vevela.
4.Thermal Barrier Substrate: MCrAlY Alloy powders e masani ona faʻaaogaina e avea ma mea e faʻaogaina ai le vevela ona o le lelei o le faʻaogaina o le vevela ma le faʻalauteleina o meatotino.O loʻo faʻaogaina faʻatasi ma paʻu sima e puipuia ai mea o loʻo i lalo mai siosiomaga maualuga-vevela.
Aotelega, o pauta MCrAlY Alloy o mea fa'apitoa e fa'aalia ai mea e sili ona lelei i le vevela, ma fa'aogaina lelei mo le fa'aogaina i le tele o fa'aoga i pisinisi eseese.O latou uiga fa'apitoa, e aofia ai le maualuga o le vevela, mea fa'aantioxidant, fa'afefe vevela vevela, ma mea fa'apipi'i pa'u vevela, ua avea ai i latou ma filifiliga ta'uta'ua mo fa'aoga vevela.
O oloa tutusa
| Fa'ailoga | Igoa Oloa | AMPERIT | METCO/AMDRY | WOKA | PRAXAIR | PAC |
| KF-301 | ||||||
| KF-308 | NICrAlY | 9621 | ||||
| KF-309 | NICOCrAlY | |||||
| KF-336 | COCrAlSiY | |||||
| KF-337 | FEAGAIGA | 9954 | ||||
| KF-339 | COCrAlTaSiC |
Fa'amatalaga
| Fa'ailoga | Igoa Oloa | Kemisi (wt%) | Malosi | vevela | Meatotino & Fa'aoga | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cr | Al | Y | Ta | Si | C | Co | Ni | |||||
| KF-301 | • APS, HVOF, fana-fana, lapotopoto •O ofu mafanafana maualuga | |||||||||||
| KF-308 | Nickel Chromium Aluminum Yttrium Alloy | 25 | 11 | 1 | Bal. | HRC 20-30 | ≤ 950ºC | • Lola u'amea, lola fa'apa'u vevela, lola ogaumu fa'afefete. • Aero afi afi, kesi kesi, talita vevela | ||||
| KF-309 | Nickel Cobalt Chromium Aluminum Yttrium Alloy | 25 | 6 | 0.5 | 22 | Bal. | HRC 20-30 | ≤ 950ºC | • maualuga le vevela tetee, antioxidant. • Tete'e vevela vevela. • Mea fa'apipi'i pa'u vevela | |||
| KF-336 | Cobalt Chromium Aluminum Silicon Yttrium Alloy | 29 | 7 | 0.5 | 3 | Bal. | HRC 20-30 | ≤ 1000ºC | • maualuga le vevela tetee, antioxidant. • Tete'e vevela vevela, substrate | |||
| KF-337 | Cobalt Chromium Aluminum Yttrium Alloy | 23 | 6 | 0.4 | Bal. | 30 | HRC 20-30 | ≤ 1050ºC | • maualuga le vevela tetee, antioxidant. • Tete'e vevela vevela, substrate pa puipui vevela | |||
| KF-339 | Cobalt Chromium Aluminum Yttrium Alloy | 24 | 7.5 | 0.8 | 10 | 0.8 | 2 | Bal. | ≤ 1100ºC | • APS, HVOF, fana-fana, lapotopoto •Metallurgical lola, lola ogaumu fa'afefete maualuga vevela. • Aero engine rotor blades, ta'iala ma lau kesi turbine | ||
