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Nickel Chromium Heat Resistance Alloy Uaea eletise 2080/3070
HNickel Chromium tete'e vevela uaea eletise 2080/3070
O uaea Nickel-Chrome e masani ona faʻaaogaina e pei o le maualuga o le faʻafefeteina mo le faʻavevelaina o le eletise ma le faʻamaʻiina o le uaea-manuʻa i fale gaosimea, vailaʻau vailaʻau ma fale eletise, ma isi.
O lenei uaea uʻamea e maualuga atu le faʻaogaina o le eletise, lelei le anti-oxidation ma le anti-corrosion performance, ma e iai foʻi le faʻaogaina lelei o masini ma le faʻaogaina, ma le malosi maualuga i le vevela maualuga.
O uiga autu o le Ni-Cr ma le Ni-Cr-Fe afi faʻavevela eletise
| Ituaiga | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni80 | Cr20Ni30 | Cr25Ni20 | |
| Fa'atinoga | |||||||
| Fa'aaupuga Autu Fa'asu'esu'e | Ni | Malolo | 55.0-61.0 | 34.0-37.0 | Malolo | 30.0-30.4 | 19.0-22.0 |
| Cr | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 20.0-23.0 | 18.0-21.0 | 24.0-26.0 | |
| Fe | ≤ 1.0 | Malolo | Malolo | ≤ 1.0 | Malolo | Malolo | |
| Max. auaunaga faifai pea temp. o elemene | 1250 | 1150 | 1100 | 1200 | 1100 | 1050 | |
| Resistivity ile 20ºC (μΩ m) | 1.18±0.05 | 1.12±0.05 | 1.04±0.05 | 1.09±0.05 | 1.06±0.05 | 0.95±0.05 | |
| Malosi (g/cm³) | 8.10 | 8.20 | 7.90 | 8.40 | 7.90 | 7.15 | |
| Fa'avevela vevela (KJ/mh ºC) | 45.2 | 45.2 | 43.5 | 60.3 | 43.8 | 43.8 | |
| Coefficient o laina faalautele (αx10-6/ºC ) | 17.0 | 17.0 | 19.0 | 18.0 | 19.0 | 19.0 | |
| Mea liusuavai(αpe.) (ºC) | 1380 | 1390 | 1390 | 1400 | 1390 | 1400 | |
| Fa'aumi i le gau(%) | > 20 | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Fa'asologa o micrographic | austenite | austenite | austenite | austenite | austenite | austenite | |
| Mea fa'amaneta | lē fa'amaneta | Maneta maualalo | Maneta maualalo | lē fa'amaneta | Maneta maualalo | lē fa'amaneta | |
Tusi lau savali iinei ma lafo mai ia i matou
