I-alloy yokufudumeza esekwe kubhedu engaphantsi kokumelana isetyenziswa kakhulu kwi-low-voltage circuit breaker, i-thermal overload relay, kunye neminye imveliso yombane ene-low-voltage. Yenye yezinto eziphambili kwiimveliso zombane ezine-low-voltage. Izinto eziveliswa yinkampani yethu zineempawu zokungaguquguquki okuhle kunye nozinzo oluphezulu. Singabonelela ngazo zonke iintlobo zeengcingo ezingqukuva, ezithe tyaba kunye nezixhobo zeshiti.
I-CuNi40(6J40)
uConstantanyiCuNi40, ekwabizwa ngokuba yi-6J40, yi-resistance alloy eyenziwe kakhulu nge-copper kunye ne-nickel.
Inomlinganiselo wobushushu ophantsi wokuxhathisa, ububanzi bobushushu bokusebenza (500 ngezantsi), ipropathi elungileyo yomatshini, ayibolisi kwaye kulula ukuwelda ngebraze.
I-alloy ayinamagnethi. Isetyenziselwa i-resistor eguquguqukayo ye-regenerator yombane kunye ne-resistor yoxinzelelo,
ii-potentiometers, iingcingo zokufudumeza, iintambo zokufudumeza kunye neemathi. Iiribhoni zisetyenziselwa ukufudumeza ii-bimetals. Enye indawo esetyenziswayo kukuvelisa ii-thermocouples kuba iphuhlisa amandla aphezulu e-electromotive (EMF) xa idityaniswa nezinye iintsimbi.
Uthotho lwe-alloy ye-nickel yobhedu: uConstantan CuNi40 (6J40), uCuNi1, uCuNi2, uCuNi6, uCuNi8, uCuNi10, uCuNi14, uCuNi19, uCuNi23, uCuNi30, uCuNi34, uCuNi44.
Iiklasi eziphambili kunye neepropathi
| Uhlobo | Ukumelana nombane (20degreeΩ mm²/m) | umlinganiselo wobushushu bokumelana (10^6/degree) | IiDens i-ity g/mm² | Ubushushu obuphezulu (°c) | Indawo yokunyibilika (°c) |
| I-CuNi1 | 0.03 | <1000 | 8.9 | / | 1085 |
| I-CuNi2 | 0.05 | <1200 | 8.9 | 200 | 1090 |
| I-CuNi6 | 0.10 | <600 | 8.9 | 220 | 1095 |
| I-CuNi8 | 0.12 | <570 | 8.9 | 250 | 1097 |
| I-CuNi10 | 0.15 | <500 | 8.9 | 250 | 1100 |
| I-CuNi14 | 0.20 | <380 | 8.9 | 300 | 1115 |
| I-CuNi19 | 0.25 | <250 | 8.9 | 300 | 1135 |
| I-CuNi23 | 0.30 | <160 | 8.9 | 300 | 1150 |
| I-CuNi30 | 0.35 | <100 | 8.9 | 350 | 1170 |
| I-CuNi34 | 0.40 | -0 | 8.9 | 350 | 1180 |
| I-CuNi40 | 0.48 | ±40 | 8.9 | 400 | 1280 |
| I-CuNi44 | 0.49 | <-6 | 8.9 | 400 | 1280 |
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