CuNi2 / Uaea Tete'e Fa'aeletise / Uaea apamemea nikeli.
Fa'amatalaga o oloa
CuNi2 uaea u'amea: fa'afefete fa'avevela fa'avevela o lo'o fa'aaogaina lautele i le va'ava'a va'ava'a eletise maualalo, fa'amalo vevela vevela, ma isi mea eletise eletise maualalo. O se tasi o mea taua o oloa eletise maualalo-voltage. O mea e gaosia e la matou kamupani o loʻo i ai uiga o le lelei o le teteʻe ma le mautu maualuga. E mafai ona matou tuʻuina atu ituaiga uma o uaea lapotopoto, mea mafolafola ma laupepa.
O mea tau vaila'au,%
Ni | Mn | Fe | Si | Cu | Isi | RoHS Directive | |||
Cd | Pb | Hg | Cr | ||||||
2 | - | - | - | Bal | - | ND | ND | ND | ND |
Meatotino Fa'ainisinia
Max Auaunaga Fa'aauau Temp | 200ºC |
Resisivity ile 20ºC | 0.05±10%ohm mm2/m |
Malosi | 8.9 g/cm3 |
Amioga vevela | 100(maualuga) |
Lisi Lisi | 1280ºC |
Malosi Tensile,N/mm2 Fa'amau, Malu | 140~310 Mpa |
Malosi Tensile,N/mm2 Cold Rolled | 280~620 Mpa |
Fa'aliga | 25%(min) |
Elongation(fa'a'ai malulu) | 2%(min) |
EMF vs Cu, μV/ºC (0~100ºC) | -8 |
Fa'asologa o Micrographic | austenite |
Meatotino maneta | Leai |
CuNi2 Fefa'ataua'iga:
Alloy 30, CuNi2, 30 Alloy, HAl-30Alu 230, Cuprothal 30