Macem-macem ukuranC71500Kawat Paduan Nikel Tembaga CuNi30 kanthi Kualitas Tinggi
Paduan manganin minangka salah sawijining jinis paduan tahan listrik sing utamane digawe saka tembaga, mangan, lan nikel.
Iki nduwèni karakter koefisien suhu resistensi cilik, EMF termal rendah vs tembaga E, stabilitas jangka panjang sing luar biasa, kemampuan las lan kemampuan kerja sing apik, sing ndadekake instrumen survey presisi sing unggul. kayata resistor ngukur voltase/arus/resistensi lan liya-liyane.
Iki uga minangka kawat pemanas listrik berkualitas tinggi kanggo elemen pemanas suhu rendah, kayata pemanas AC
sistem, piranti pemanas rumah tangga.
Seri paduan tembaga nikel:
Konstantan CuNi40 (6J40), CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23,CuNi30, CuNi34, CuNi44.
Kisaran dimensi ukuran:
Kawat: 0,02-7,5mm
Batang: 8-50mm
Pita: 0.05*0.2-2.0*6.0mm
Strip: 0.05*5.0-5.0*250mm
| Jeneng | Kawat paduan CuNi | |||
| Kelas | Paduan CuNi | CuNi1/NC003, CuNi2/NC005, CuNi6/NC010, CuNi8/NC012, CuNi19, CuNi10/NC015 CuNi3/NC012, CuNi19/Nc025, CuNi44/NC050, CuNi30/NC035/NC035 | ||
| Manganin | 6J12, 6J8, 6J13 | |||
| Konstantan | 6J40, 6J11 | |||
| Tipe | Resistivitas listrik (20 derajatΩ mm²/m) | koefisien suhu resistensi (10^6/derajat) | Suhu maksimal (°c) | Titik leleh (°c) |
| CuNi1 | 0.03 | <1000 | / | 1085 |
| CuNi2 | 0.05 | <1200 | 200 | 1090 |
| CuNi6 | 0.10 | <600 | 220 | 1095 |
| CuNi8 | 0.12 | <570 | 250 | 1097 |
| CuNi10 | 0.15 | <500 | 250 | 1100 |
| CuNi14 | 0.20 | <380 | 300 | 1115 |
| CuNi19 | 0.25 | <250 | 300 | 1135 |
| CuNi23 | 0.30 | <160 | 300 | 1150 |
| CuNi30 | 0.35 | <100 | 350 | 1170 |
| CuNi34 | 0.40 | -0 | 350 | 1180 |
| CuNi40 | 0.48 | ±40 | 400 | 1280 |
| CuNi44 | 0.49 | <-6 | 400 | 1280 |
150 0000 2421