I-Constantan Wire enokumelana okumaphakathi nezinga lokushisa elilingana ne-coefficent yokumelana nejika eliyisicaba/izinga lokushisa phezu kwebanga elibanzi kune-“manganin”. I-Constantan futhi ikhombisa ukumelana nokugqwala okungcono kune-ganins yomuntu. Ukusetshenziswa kuvame ukukhawulelwa kumasekhethi e-ac.
I-Constantan wire futhi iyisici esingesihle sohlobo lwe-J thermocouple ene-Iron ephozithivu; Uhlobo lwe-J thermocouples lusetshenziswa ezinhlelweni zokwelapha ukushisa. Futhi, iyisici esingesihle sohlobo lwe-T thermocouple ene-OFHC Copper the positive; Uhlobo lwe-T thermocouples lusetshenziswa emazingeni okushisa e-cryogenic.
I-alloy ayiyona i-magnetic. Isetshenziselwa ukumelana ne-regenerator kagesi kanye ne-strain resistor,
ama-potentiometers, izintambo zokufudumeza, izintambo zokufudumeza nomata. Amaribhoni asetshenziselwa ukushisa ama-bimetals. Omunye umkhakha wokusetshenziswa ukukhiqiza ama-thermocouples ngoba athuthukisa amandla aphezulu e-electromotive (EMF) ngokuhlangana nezinye izinsimbi.
Uchungechunge lwe-copper nickel alloy: ConstantanKunini40 (6J40), CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23,CuNi30, CuNi34, CuNi44.
Ubukhulu bebanga lobukhulu:
Intambo: 0.1-10mm
Amaribhoni: 0.05 * 0.2-2.0 * 6.0mm
Umdwebo: 0.05 * 5.0-5.0 * 250mm
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 | / | 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 |