Ingxubevange ye-nickel yethusi, enokumelana nogesi okuphansi, ukumelana kahle nokushisa futhi ukumelana nokugqwala, kulula ukucutshungulwa futhi kushiselwe ukuhola. Isetshenziselwa ukwenza izingxenye ezibalulekile ku-thermal overload relay, i-thermal resistance circuit breaker, nezinto zikagesi. Kubuye kube yinto ebalulekile yekhebula lokushisa likagesi.
Amabanga amakhulu kanye nezakhiwo
Uhlobo | Ukumelana nogesi (20degreeΩ mm²/m) | I-coefficient yokushisa yokumelana (10^6/degree) | Imihume into g/mm² | Ubukhulu. izinga lokushisa (°c) | Iphoyinti lokuncibilika (°c) |
KuNi1 | 0.03 | <1000 | 8.9 | 200 | 1085 |
KuNi2 | 0.05 | <1200 | 8.9 | 200 | 1090 |
Kuni6 | 0.10 | <600 | 8.9 | 220 | 1095 |
Kunini8 | 0.12 | <570 | 8.9 | 250 | 1097 |
KuNi10 | 0.15 | <500 | 8.9 | 250 | 1100 |
CuNi14 | 0.20 | <380 | 8.9 | 300 | 1115 |
Kunini19 | 0.25 | <250 | 8.9 | 300 | 1135 |
KuNi23 | 0.30 | <160 | 8.9 | 300 | 1150 |
KuNi30 | 0.35 | <100 | 8.9 | 350 | 1170 |
CuNi34 | 0.40 | -0 | 8.9 | 350 | 1180 |
CuNi40 | 0.48 | ±40 | 8.9 | 400 | 1280 |
ICuNi44 | 0.49 | <-6 | 8.9 | 400 | 1280 |
Ukusetshenziswa kwe-copper nickel alloy wire:
1. izingxenye zokushisa
2. ukumelana nomkhawulo wamanje we-thermal overload relay
3. i-low-voltage circuit breaker
4. i-low-voltage apparatus