Ọla kọpa nickel alloy, nke nwere obere nguzogide eletrik, ezigbo okpomọkụ na-eguzogide na corrosion na-eguzogide, dị mfe ịbụ.
a haziri na ndu welded.A na-eji ya mee ihe ndị dị mkpa na relay thermal overload, obere nguzogide
Igwe ọkụ eletrik, na ngwa eletrik.Ọ bụkwa ihe dị mkpa maka eriri ọkụ ọkụ eletrik.
Ngwa nke ọla kọpa nickel alloy waya:
1. ihe ndị na-ekpo ọkụ
2. ugbu a-mmachi nguzogide nke thermal bufee ọsọ agba anọ
3. mgbawa sekit dị ala
4. ngwa eletrik dị ala
Ngwongwo/Ihe | Nguzogide (200C μΩ.m) | Oke okpomọkụ na-arụ ọrụ(℃) | Ike tensile ( Mpa ) | Ebe mgbaze (℃) | TCRx10-6 / ℃ (20 ~ 600 ℃) | EMF vs Cu (μV/ ℃) (0 ~ 100 (℃) | Njupụta (g/cm3 |
NC003 (CuNi1) | 0.03 | 200 | 210 | 1085 | <100 | -8 | 8.9 |
NC005 (CuNi2) | 0.05 | 200 | 220 | 1090 | <120 | -12 | 8.9 |
NC010 (CuNi6) | 0.1 | 220 | 250 | 1095 | <60 | -18 | 8.9 |
NC012 (CuNi8) | 0.12 | 250 | 270 | 1097 | <57 | -22 | 8.9 |
NC015 (CuNi10) | 0.15 | 250 | 290 | 1100 | <50 | -25 | 8.9 |
NC020 (CuNi14) | 0.2 | 300 | 310 | 1115 | <30 | -28 | 8.9 |
NC025 (CuNi19) | 0.25 | 300 | 340 | 1135 | <25 | -32 | 8.9 |
NC030 (CuNi23) | 0.3 | 300 | 350 | 1150 | <16 | -34 | 8.9 |
NC035 (CuNi30) | 0.35 | 350 | 400 | 1170 | <10 | -37 | 8.9 |
NC040 (CuNi34) | 0.4 | 350 | 400 | 1180 | 0 | -39 | 8.9 |
NC050 (CuNi44) | 0.5 | 400 | 420 | 1200 | <-6 | -43 | 8.9 |