Ngenxa yokuba namandla aphezulu kunye nokunyuka kwamaxabiso okumelana,ucingo lwe-nickel yobhedus lukhetho lokuqala lwe
izicelo njengeingcingo zokumelana. Ngomlinganiselo ohlukeneyo we-nickel kule mveliso, iimpawu zocingo
inokukhethwa ngokweemfuno zakho. Iingcingo ze-nickel alloy ye-Copper ziyafumaneka njengocingo olungenanto
Iimbonakalo
1. Ukuchasana okuphezulu kunobhedu
2. Amandla aphezulu okuqina
3. Ukusebenza kakuhle kobungqina bokugoba
Isicelo
1. izicelo zokufudumeza
2. Intambo yokuchasa
3. Izicelo ezineemfuno eziphezulu zoomatshini
4. Abanye
Appicaton:
I-low-voltage circuit breaker, i-thermal overload relay, intambo yokufudumeza yombane, iimathi zokufudumeza zombane, intambo yokunyibilika kwekhephu
kunye neemethi, iimethi zokufudumeza ezikhazimlayo kwisilingi, iimethi zokufudumeza phantsi kunye neeCables, iintambo zokukhusela umkhenkce, iitreyitha zombane,
PTFE iintambo zokufudumeza, izifudumezi ithumbu, kunye nezinye imveliso yombane low-voltage
Amanqaku aphambili kunye neempawu
Uhlobo | Ukumelana nombane (20degreeΩ mm²/m) | i-coefficient yobushushu bokumelana (10^6/digri) | Imiqolomba into g/mm² | Max. ubushushu (°c) | Indawo yokunyibilika (°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 |