Ama-alloys e-Copper Nickel (CuNi) ayizinto ezimelana neziphakathi kuya kweziphansi ngokuvamile ezisetshenziswa ezinhlelweni ezinamazinga okushisa aphezulu afika ku-400°C (750°F).
Ngama-coefficients okushisa aphansi okumelana nogesi, ukumelana, futhi ngaleyo ndlela ukusebenza, kuyahambisana kungakhathaliseki izinga lokushisa. Ama-alloys e-Copper Nickel ayaziqhayisa ngokusebenza kahle, athengiswa kalula futhi ashiselwe, futhi anokumelana nokugqwala okuvelele. Lawa ma-alloys ngokuvamile asetshenziswa ezinhlelweni zamanje eziphezulu ezidinga izinga eliphezulu lokunemba.
Ibanga | ICuNi44 | KuNi23 | KuNi10 | Kuni6 | KuNi2 | KuNi1 | Kunini8 | CuNi14 | Kunini19 | KuNi30 | CuNi34 | CuMn3 | |
I-Cuprothal | 49 | 30 | 15 | 10 | 5 | ||||||||
Isabellehutte | I-ISOTAN | I-alloy 180 | Ingxubevange 90 | Ingxube 60 | Ingxubevange 30 | IZA 13 | |||||||
Ukuqamba amagama% | Ni | 44 | 23 | 10 | 6 | 2 | 1 | 8 | 14 | 19 | 30 | 34 | - |
Cu | U-Bal | U-Bal | U-Bal. | U-Bal. | U-Bal. | U-Bal. | U-Bal. | U-Bal. | U-Bal | U-Bal | U-Bal | U-Bal | |
Mn | 1 | 0.5 | 0.3 | - | - | - | - | 0.5 | 0.5 | 1.0 | 1.0 | 3.0 | |
Izinga lokushisa eliphezulu lokusebenza(uΩ/m ku-20°C) | 0.49 | 0.3 | 0.15 | 0.10 | 0.05 | 0.03 | 0.12 | 0.20 | 0.25 | 0.35 | 0.4 | 0.12 | |
Ukungazweli (Ω/cmf ku-68°F) | 295 | 180 | 90 | 60 | 30 | 15 | 72 | 120 | 150 | 210 | 240 | 72 | |
Izinga lokushisa eliphezulu (°C) | 400 | 300 | 250 | 200 | 200 | 200 | 250 | 300 | 300 | 350 | 350 | 200 | |
Ukuminyana(g/cm³) | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
I-TCR(×10-6/°C) | <-6 | <16 | <50 | <60 | <120 | <100 | <57 | <30 | <25 | <10 | <0 | <38 | |
I-Tensile Strength(Mpa) | ≥420 | ≥350 | ≥290 | ≥250 | ≥220 | ≥210 | ≥270 | ≥310 | ≥340 | ≥400 | ≥400 | ≥290 | |
Ubude(%) | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | |
I-EMF vs Cu UV/°C(0~100°C) | -43 | -34 | -25 | -12 | -12 | -8 | 22 | -28 | -32 | -37 | -39 | - | |
I-Melting Point (°C) | 1280 | 1150 | 1100 | 1095 | 1090 | 1085 | 1097 | 1115 | 1135 | 1170 | 1180 | 1050 | |
Impahla Magnetic | hhayi | hhayi | hhayi | hhayi | hhayi | hhayi | hhayi | hhayi | hhayi | hhayi | hhayi | hhayi |