Hoʻohana nui ʻia ka mea keleawe haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa i ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, thermal overload relay, a me nā mea ʻē aʻe.
huahana uila haʻahaʻa haʻahaʻa. ʻO ia kekahi o nā mea nui o nā huahana uila haʻahaʻa haʻahaʻa. ʻO nā mea i hanaʻia
e kā mākou hui i nā hiʻohiʻona o ke kūpaʻa kūpaʻa maikaʻi a me ke kūpaʻa kiʻekiʻe. Hiki iā mākou ke hoʻolako i nā ʻano like ʻole
uea poepoe, mea palahalaha a me ka lau.
CuNi23Hoʻohana nui ʻia ka mea hoʻomehana haʻahaʻa haʻahaʻa haʻahaʻa i ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, thermal overload relay, a me nā haʻahaʻa haʻahaʻa haʻahaʻa.
huahana uila. ʻO ia kekahi o nā mea nui o nā huahana uila haʻahaʻa haʻahaʻa. ʻO nā mea i hanaʻia e kā mākou hui
loaʻa nā hiʻohiʻona o ke kūpaʻa kūpaʻa maikaʻi a me ke kūpaʻa kiʻekiʻe. Hiki iā mākou ke hoʻolako i nā ʻano uea poepoe āpau, pālahalaha a
mea pepa.
ʻAʻole magnetik ka alloy. Hoʻohana ʻia ia no ka resistor hoʻololi o ka uila regenerator a me ka resistor strain,
potentiometers, uwea wela, uwea wela a me ka moena. Hoʻohana ʻia nā lipine no ka hoʻomehana ʻana i nā bimetal. Kekahi kahua o ka noi
ʻO ka hana ʻana i nā thermocouple no ka mea e hoʻomohala ana i ka ikaika electromotive kiʻekiʻe (EMF) i hui pū me nā metala ʻē aʻe.
ʻO nā pūʻulu nickel alloy: Constantan CuNi40 (6J40), CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30,
CuNi34, CuNi44.
Nā māka nui a me nā waiwai
ʻAno | ʻAiʻa uila (20 degereΩ mm²/m) | koena wela o ke kū'ē (10^6/degere) | Dens keia g/mm² | Max. mahana wela (°c) | Lae hehee (°c) |
CuNi1 | 0.03 | <1000 | 8.9 | / | 1085 |
CuNi2 | 0.05 | <1200 | 8.9 | 200 | 1090 |
CuNi6 | 0.10 | <600 | 8.9 | 220 | 1095 |
CuNi8 | 0.12 | <570 | 8.9 | 250 | 1097 |
CuNi10 | 0.15 | <500 | 8.9 | 250 | 1100 |
CuNi14 | 0.20 | <380 | 8.9 | 300 | 1115 |
CuNi19 | 0.25 | <250 | 8.9 | 300 | 1135 |
CuNi23 | 0.30 | <160 | 8.9 | 300 | 1150 |
CuNi30 | 0.35 | <100 | 8.9 | 350 | 1170 |
CuNi34 | 0.40 | -0 | 8.9 | 350 | 1180 |
CuNi40 | 0.48 | ±40 | 8.9 | 400 | 1280 |
CuNi44 | 0.49 | <-6 | 8.9 | 400 | 128 |