CuNi40(6J40) Alloy Copper Nickel Constantan Wire
Hoʻohana nui ʻia ka mea keleawe haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa i ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, thermal overload relay, a me nā 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 he mau hiʻohiʻona o ke kūpaʻa kūpaʻa maikaʻi a me ke kūpaʻa kiʻekiʻe. Hiki iā mākou ke hoʻolako i nā ʻano uea poepoe āpau, nā mea palahalaha a me nā lau.
CuNi40(6J40)
ConstantanaʻO CuNi40, i kapa ʻia ʻo 6J40, he mea hoʻokūkū kūʻē i hana nui ʻia me ke keleawe a me ka nickel.
Loaʻa iā ia ke koena haʻahaʻa haʻahaʻa haʻahaʻa, ākea ka wela wela o ka hana (500 ma lalo), maikaʻi machiningproperty, anti-corrosive a me ka maʻalahi braze welding.
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. ʻO kahi ʻano noiʻi ʻē aʻe 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 ka moʻo keleawe nickel alloy: Constant 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 | 1280 |
