ʻO CuNi Alloy CuNi2 Resistance Heating Wire no ka hoʻomehana noho kaʻa
Nā hiʻohiʻona
1. ʻOi aku ka ikaika ma mua o ke keleawe
2. Ka ikaika tensile kiʻekiʻe
3. Maikaʻi kūlou ʻana i ka hōʻike
Hoʻohana:
Haʻahaʻa-voltage kaapuni kaʻapuni, wela overload relay, uila wela wela moena, hau hehee ai ka uwea a me ka moena, kaupaku olinolino pumehana moena, papahele mehana uwea & uwea, Freeze pale uwea, uila wela tracers, PTFE wela uwea, hose heaters, a me nā huahana uila haʻahaʻa haʻahaʻa
Maʻiʻo Kemika, %
| Ni | Mn | Fe | Si | Cu | 'ē aʻe | Kuhikuhi ROHS | |||
| Cd | Pb | Hg | Cr | ||||||
| 2 | - | - | - | ʻO Bal | - | ND | ND | ND | ND |
Na Waiwai Mechanical
| Max Hoʻomau lawelawe Temp | 200ºC |
| ʻO ke kūpaʻa ma 20ºC | 0.05±5%ohm mm2/m |
| ʻO ka mānoanoa | 8.9 g/cm3 |
| ʻO ka hoʻoili wela | <120 |
| Lae hehee | 1090ºC |
| Ikaika U'i, N/mm2 Annealed, Malū | 200~310 Mpa |
| Ikaika U'i, N/mm2 Ka'a anu | 280~620 Mpa |
| Elongation(anneal) | 25%(min) |
| Elongation (cold rolled) | 2%(min) |
| EMF vs Cu, μV/ºC (0~100ºC) | -12 |
| Hoʻolālā Micrographic | austenite |
| Waiwai Magnetic | ʻAʻole |
Noi o CuNi2
Hoʻohana nui ʻia ka CuNi2 haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa i ka haʻahaʻa 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.
