Ọla kọpa nickel alloy, nke nwere obere nguzogide eletrik, ezigbo okpomọkụ na-eguzogide na corrosion na-eguzogide, dị mfe nhazi na ụzọ welded. A na-eji ya mee ihe ndị dị mkpa na relay thermal overloader, ihe na-agbaji sekit okpomọkụ dị ala, yana ngwa eletriki. Ọ bụkwa ihe dị mkpa maka eriri ọkụ ọkụ eletrik.
Isi akara ule na akụrụngwa
Ụdị | Eletriki resistivity (20degreeΩ mm²/m) | ọnụọgụ okpomọkụ nke nguzogide (10^6/ogo) | Ọgba ity g/mm² | Oke. okpomọkụ (°c) | Ebe mgbaze (°c) |
CuNi1 | 0.03 | <1000 | 8.9 | 200 | 1085 |
CuNi2 | 0.05 | <1200 | 8.9 | 200 | 1090 |
CuNi6 | 0.10 | <600 | 8.9 | 220 | 1095 |
CuNi8 | 0.12 | <570 | 8.9 | 250 | 1097 |
CuNi10 | 0.15 | <500 | 8.9 | 250 | 1100 |
CuNi14 | 0.20 | <380 | 8.9 | 300 | 1115 |
CuNi19 | 0.25 | <250 | 8.9 | 300 | 1135 |
CuNi23 | 0.30 | <160 | 8.9 | 300 | 1150 |
CuNi30 | 0.35 | <100 | 8.9 | 350 | 1170 |
CuNi34 | 0.40 | -0 | 8.9 | 350 | 1180 |
CuNi40 | 0.48 | ± 40 | 8.9 | 400 | 1280 |
CuNi44 | 0.49 | <-6 | 8.9 | 400 | 1280 |
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