Hana ʻia ka uea hoʻopaʻapaʻa i nā Nichrome alloys, e like me Ni80Cr20, Ni60Cr15, etc. Hiki ke hana ʻia me7 mau kaula, 19 mau kaula, a i ʻole37 mau kaula, a i ʻole nā hoʻonohonoho ʻē aʻe.
He nui nā pōmaikaʻi o ka uea hoʻoheheʻe kūʻē kūʻē, e like me ka hiki ke deformation, ke kūpaʻa wela, ke ʻano mechanical, ka hiki ke shockproof i ke kūlana wela a me ka anti-oxidization. Hoʻokumu ʻo Nichrome Wire i kahi papa pale o ka chromium oxide ke hoʻomehana ʻia no ka manawa mua. ʻAʻole e oxidize nā mea ma lalo o ka papa, e pale ana i ka uea mai haki a ʻā paha. Ma muli o ke kū'ē kiʻekiʻe o Nichrome Wire a me ke kū'ē i ka oxidation i nā wela kiʻekiʻe, ua hoʻohana nui ʻia ia i nā mea hoʻomehana, hoʻomehana umu uila a me nā kaʻina hana wela i ka ʻoihana kemika, mechanical, metallurgical a me nā ʻoihana pale.
Alloy | Hana ʻia ʻo Strand maʻamau, mm | Kū'ē,Ω/m | Kaulana Anawaena Kaulana, mm | Mika no ke Kilo |
NiCr 80/20 | 19×0.544 | 0.233-0.269 |
| 26 |
NiCr 80/20 | 19×0.61 | 0.205-0.250 |
|
|
NiCr 80/20 | 19×0.523 | 0.276-0.306 | 2.67 | 30 |
NiCr 80/20 | 19×0.574 |
| 2.87 | 25 |
NiCr 80/20 | 37×0.385 | 0.248-0.302 | 2.76 | 26 |
NiCr 60/15 | 19×0.508 | 0.286-0.318 |
|
|
NiCr 60/15 | 19×0.523 | 0.276-0.304 |
| 30 |