Nga Hokohoko Tiaki a te wheketere Constantan CuNi44 Waea Waea-Nickel Alloy
Ko te Waea Constantan mo te Tauira Whakatairanga he koranu parahi-nickel te nuinga o te 55% Copper me te 45% Nickel. Ko tana ahuatanga nui ko tona parenga e mau tonu ana i runga i te whānuitanga o nga pāmahana. Kei te kiia hoki ko Alloy 294, Nico, MWS-294, Cupron, Copel, Alloy 45, Neutrology, Advance, CuNi 44, CuNi 44, CN49.
Ko etahi atu tohu o te parahi nickel alloy e whai ake nei:
CN5, CuNi2
A60, Alloy 60, 60 Alloy, MWS-60, Lohm, HAI-60, CuNi 6, Alloy 260, Nickel Alloy 60, CN10
CuNi10, CN15
A30, Alloy 30, CuNi23, 30 Alloy, MWS-30, HAI-30, Alloy 230, Nickel Alloy 30, CN 30
CuNi1, CuNi15, CuNi30
Mena he patai, he hiahia ranei koe, Tena koa whakapiri mai ki a maatau.
Āhuatanga/Koeke | CuNi1 | CuNi2 | CuNi6 | CuNi8 | CuNi10 | |
Paemahana Ratonga Tonu Tonu (º C) | 200 | 200 | 200 | 250 | 250 | |
Te parenga i te 20º C (Ω mm2/m) | 0.03 | 0.05 | 0.1 | 0.12 | 0.15 | |
Kiato(g/cm 3) | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
Te Waariki (α × 10 -6 /º C) | < 100 | < 120 | < 60 | < 57 | <50 | |
Te Kaha Tana(Mpa) | 210 | 220 | 250 | 270 | 290 | |
EMF vs Cu(μ V/º C)(0~1000º C) | -8 | -12 | -12 | -22 | -25 | |
Ira Whakarewa Tata(ºC) | 1085 | 1090 | 1095 | 1097 | 1100 | |
Āhuatanga/Koeke | CuNi14 | CuNi19 | CuNi23 | CuNi30 | CuNi44 | |
Paemahana Ratonga Tonu Tonu (º C) | 300 | 300 | 300 | 350 | 400 | |
Te parenga i te 20º C (Ω mm2/m) | 0.2 | 0.25 | 0.3 | 0.35 | 0.5 | |
Kiato(g/cm 3) | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
Te Waariki (α × 10 -6 /º C) | < 30 | < 25 | < 16 | < 10 | < -6 | |
Te Kaha Tana(Mpa) | 310 | 340 | 350 | 400 | 420 | |
EMF vs Cu(μ V/º C)(0~1000º C) | -28 | -32 | -34 | -37 | -43 | |
Ira Whakarewa Tata(ºC) | 1115 | 1135 | 1150 | 1170 | 1200 |
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