Chishandiso chekupisa chine simba rekudzivirira kupisa chakagadzirwa nemhangura chinoshandiswa zvakanyanya mukudzikisa magetsi emagetsi ane simba remagetsi, thermal overload relay, nezvimwe zvigadzirwa zvemagetsi zvine simba remagetsi. Ndicho chimwe chezvinhu zvakakosha zvezvigadzirwa zvemagetsi zvine simba remagetsi. Zvinhu zvakagadzirwa nekambani yedu zvine hunhu hwekudzivirira kwakanaka uye kugadzikana kwakanyanya. Tinogona kupa marudzi ese ewaya dzakatenderera, dzakatsetseka uye dzakapfava.
CuNi34Imhando ye alloy ine simba rekudziyisa rakaderera. Ndiyo imwe yezvinhu zvakakosha zvezvigadzirwa zvemagetsi zvine simba rakaderera. Inoshandiswa zvakanyanya mu low-voltage circuit breaker, magumbeze emagetsi, thermal overload relay nezvimwe zvigadzirwa zvemagetsi zvine simba rakaderera.
Nhevedzano yesimbi ye nickel alloy: Constantan CuNi40 (6J40), CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi44.
Magiredhi makuru uye zvivakwa
| Rudzi | Kudzivirira kwemagetsi (20degreeΩ mm²/m) | chiyero chekupisa chekudzivirira (10^6/dhigirii) | Maburi ekuchengetera zvinhu ity g/mm² | Tembiricha yepamusoro (°c) | Nzvimbo yekunyunguduka (°c) |
| CuNi1 | 0.03 | <1000 | 8.9 | / | 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 |
150 0000 2421