Waea Utu Koranu Nikara Ātete CuNi23 0.02-8mmmm
CuNi23 Ātete pāmahana iti te tauwehenga parahi nikara koranu rua mō te taura whakamahana o te urunga whakamahana motuka
Kupu Whakataki
Ko te koranu ātete CuNi23 tētahi o ngā koranu takirua parahi nikara, he iti te tauwehenga ātete pāmahana. Ka whakamahia hei hanga i te rheostat, te shunt, te kaiwhakahaere me ētahi atu wāhanga hiko ngaohiko iti me te pāmahana mahi mōrahi o te 300°C. Nā tōna tauwehenga wera pai, ka whakamahia whānuitia tēnei koranu i roto i ngā taura whakamahana pāmahana iti o te urunga whakamahana motuka, te rewa hukarere rerewē, me ētahi atu.
Nā te kaha kume teitei me te kaha ātete teitei ake, ko ngā waea koranu nikara parahi te whiringa tuatahi mō ngā tono hei waea ātete. Nā te rerekētanga o te nui o te nikara i roto i tēnei whānuitanga hua, ka taea te whiriwhiri i ngā āhuatanga o te waea kia rite ki ō hiahia. Kei te wātea ngā waea koranu nikara parahi hei waea tahanga, hei waea enamel rānei me tetahi momo whakamarumaru me te enamel hono-ake. Hei tāpiri, kei te wātea ngā waea litz i hangaia ki te waea koranu nikara parahi enamel.
CuNi23Mnhe koranu parahi-nikara (koranu CuNi) he ātete reo mō ngā ātete pāmahana reo-iti. He pai te koranu mō te whakamahi i ngā pāmahana tae atu ki te 400°C (750°F)
CuNi23MnHe tino ngāwari ki te whakapūmau, ā, he pai te ātete ki te waikura tae noa ki te pāmahana o te 400°C. Ko ngā momo ātete katoa e whakamahia ana i te pāmahana iti te mea tino pai mō ngā tono.
CuNi23Mne whakamahia ana i roto i ngā taura whakamahana, ngā fiusi, ngā ātete me ngā momo pūmana rerekē.
Raraunga ā-tinana
Kiato 8.9 karamu/cm3
Wera Motuhake 0.37(J/kg 20°C)
Ātete Hiko 0.03×10-6ohm.m
Te Pūwāhi Rewa 1150°C
Te Pāmahana Whakahaere Mōrahi 400°C
Tauwehenga o te whānui rārangi (tauwehenga 10-6/°C) 15.7 mai i te 20 ki te 1000°C
Ngā Āhuatanga Mīhini Noa
Ngā Āhuatanga Mīhini CuNi23
Kaha Kume 350 Mpa
Te roa 25%
Ngā Āhuatanga Mīhini Matua:
| Cu | CuNi2 | CuNi6 | CuNi10 | CuNi23Mn | CuNi44 | ||
| Te kaha o te kume | [N/mm²] | 220-300 | 260-360 | 270-370 | 300-390 | 500-550 | 560-680 |
| Te kaha hua i te 1% te roa | [N/mm²] | 120-200 | 140-240 | 160-220 | 140-250 | 200-330 | 400-500 |
| Mahi ātete piko | [%] | 100 | 160 | 760 | |||
| Ātete (IACS) | [%] | 101 | 34 | 17 | 12 | 6 | 3 |
| Te kawe i te hiko | [H*m/mm²] | 58.5 | 20.0 | 10.0 | 6.7 | 3.33 | 2.0 |
| Ātete | [Ōm*mm²/m] | 0.0171 | 0.05 | 0.10 | 0.1493 | 0.30 | 0.50 |
| Tauwehenga ātete wera | [1E-6/K] | 3900-4300 | 1100-1600 | 500-900 | 350-400 | 150-200 | -80 - +40 |
| Te āheinga ki te whakapiri | [-] | pai | pai | pai | pai | pai | kāore he whakapiringa tikanga |
| matua rawa momo | Cuni1 | CuNI2 | CuNI6 | CuNi8 | CuNI10 | CuNi14 | CuNi19 | CuNi23 | CuNi30 | CuNi34 | CuNI44 | ||
| matua matū hanganga | Ni | 1 | 2 | 6 | 8 | 10 | 14.2 | 19 | 23 | 30 | 34 | 44 | |
| MN | / | / | / | / | / | 0.3 | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | ||
| CU | okioki | okioki | okioki | okioki | okioki | okioki | okioki | okioki | okioki | okioki | okioki | ||
| mōrahi te mahi pāmahana | / | 200 | 220 | 250 | 250 | 300 | 300 | 300 | 350 | 350 | 400 | ||
| matotoru karamu/cm3 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | ||
| ātete i te 20°c | 0.03 ± 10% | 0.05± 10% | 0.10± 10% | 0.12± 10% | 0.15± 10% | 0.20± 5% | 0.25± 5% | 0.30± 5% | 0.35± 5% | 0.40± 5% | 0.49± 5% | ||
| pāmahana tauwehenga o ātete | <100 | <120 | <60 | <57 | <50 | <38 | <25 | <16 | <10 | -0 | <-6 | ||
| kume kaha mp | >210 | >220 | >250 | >270 | >290 | >310 | >340 | >350 | >400 | >400 | >420 | ||
| whakaroa | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | ||
| rewa pūwāhi °c | 1085 | 1090 | 1095 | 1097 | 1100 | 1115 | 1135 | 1150 | 1170 | 1180 | 1280 | ||
| tauwehenga o kawe hiko | 145 | 130 | 92 | 75 | 59 | 48 | 38 | 33 | 27 |
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