I-NiCr20AlSi ucingo/IKarma/6j22 ucingo lwe-Resistors
Ingxubevange yeKarma yenziwe ngobhedu, nickel, iAluminiyam kunye neIron njengezona zinto ziphambili. I-resistantivity yi-2 ~ 3 amaxesha aphezulu kuneManganin. Inomlinganiselo ophantsi wokushisa wokumelana (i-TCR), i-EMF ephantsi ye-thermal ngokuchasene nobhedu, isigxina esihle sokumelana ixesha elide kunye ne-anti-oxidation enamandla. Uluhlu lweqondo lokushisa elisebenzayo libanzi kuneManganin (-60 ~ 300ºC). Ilungele ukwenza izinto ezichanekileyo ezichanekileyo kunye ne-foil yoxinzelelo.
Umxholo weMichiza(%)
IBanga | C | Si | Mn | P | S | Ni | Al | Fe | Cr |
IKarma | ≤0.04 | ≤0.20 | 0.5~1.05 | ≤0.010 | ≤0.010 | UBhal. | 2.7~3.2 | 2.0~3.0 | 19.0 ~ 21.5 |
Iipropati Zomzimba
IBanga | Ubuninzi (g/cm3) | EMF vs I-Pt(0-100ºC)μv/ºC | Max usebenzisa Ubushushu (ºC) | Umthamo ukumelana (μΩ.m) | Ixabiso lePPM (×10-6/ºC) |
IKarma | 8.1 | ≤2.5 | ≤300 | 1.33±8%(20ºC) | ≤±30(20ºC) |