Uea nichrome NiCr8020ʻāpana hoʻomehanano ka umu ahi

He kiʻekiʻe ke kū'ē ʻana o ka nickel chromium alloy, nā waiwai anti-oxidation maikaʻi, ka ikaika wela kiʻekiʻe, ke kūpaʻa maikaʻi loa o ke ʻano a me ka hiki ke hoʻopili. Hoʻohana nui ʻia ia i nā mea hoʻomehana uila, resistor, umu ʻoihana, a pēlā aku.

Papa:

FeCrAl:1Cr13AI4, 0Cr19AI2, 0Cr15AI5, 0Cr20AI5, 0Cr25AI5, 0Cr21AI6 Nb, OCr27Al7Mo2

Ni-Cr: Cr20Ni80, Cr15Ni60, Cr20Ni35, Cr25Ni20 etc.

Manganin:6J12, 6J8, 6J13

Constantan:6J40

ʻO ka paʻa mau hou: 6J11

Nui:

ʻO ke anawaena o ka pā hao: 10-60mm

Ke anawaena o ke kaula kū'ē 0.05—10mm

Mānoanoa o ke kaula pale 0.56—5mm, laulā 6—50mm

ʻO ka mānoanoa o ke kaula pale kū'ē 0.1—0.6mm, ka laulā o ke kaula pale 1—6mm

ʻO ka mānoanoa o ka pepa kini pale anu 0.05—3mm, ka laulā o ke kaula 4—250mm nā huahana hou aku: