ta'amilosagaelemene faamafanafana eletiseo lo'o aofia ai fa'avili fa'ato'a fa'atupuina e se tasi pe lua uaea fa'ato'aga o u'a talafeagai e fa'atatau i le fa'aoga.
O ona uiga autu e aofia ai le faʻaofiina o se elemene faʻamafanafana uaea nickel-chrome ma se faʻalavelave masani o -230 V.
O faʻaoga masani e: faʻamago fale gaosi oloa, faʻavevela ea, ogaumu, ma isi.
E le gata i lea, ma e tusa ai ma le uaea uʻamea o loʻo i ai, e mafai ona tatou faʻamaonia ituaiga e tolu o faʻataʻitaʻiga:

• M faʻataʻitaʻiga, faʻatasi ai ma le 20-5 lelei ma faʻamoemoe tele mo ogaumu.
• MS faʻataʻitaʻiga, faʻatasi ai ma le 80-20 lelei ma aoga mo faʻaoga uma.
• Faʻataʻitaʻiga MC, faʻatasi ai ma le 20-5 lelei ma faʻaaogaina i le quartz ma le infrared tubes.
• Fa'amatalaga o oloa
  Vasega: Ni80Cr20 ,e ta'ua foi Nikrothal 8,MWS-650,NiCrA,Tophet A,HAI-NiCr 80,Chromel A, Alloy A, N8, Resistohm 80, Stablohm 650, Nichorme V, Nikrothal 80 ma isi.O mea tau vaila'au(%)

  C	P	S	Mn	Si	Cr	Ni	Al	Fe	Isi
  Max
  0.03	0.02	0.015	0.60	0.75~1.60	20.0~23.0	Bal.	Max 0.50	Max 1.0	-

  Meatotino Fa'ainisinia o uaea nichrome

  Mamalu Auaunaga Fa'aauau:	1200ºC
  Tete'e 20ºC:	1.09 ohm mm2/m
  Malosi:	8.4 g/cm3
  Amioga vevela:	60.3 KJ/m·h·ºC
  Coefficient o le fa'alauteleina o le vevela:	18 α×10-6/ºC
  Lisi Lisi:	1400ºC
  Fa'aumiumi:	Min 20%
  Fa'atonuga fa'ata'oto:	Austenite
  Meatotino maneta:	lē fa'amaneta

  Temperature Factors O le Resistivity Faaeletise

  20ºC	100ºC	200ºC	300ºC	400ºC	500ºC	600ºC
  1	1.006	1.012	1.018	1.025	1.026	1.018
  700ºC	800ºC	900ºC	1000ºC	1100ºC	1200ºC	1300ºC
  1.01	1.008	1.01	1.014	1.021	1.025	-

  Lapopo'a masani ole uaea u'amea nikeli:

  Matou te tuʻuina atu oloa i foliga o le uaea, uaea mafolafola, strip.We mafai foi ona faia mea faʻapitoa e tusa ai ma talosaga a le tagata faʻaoga.

  Uaea susulu ma paepae-0.025mm~3mm

  Pickling uaea:1.8mm~10mm

  Uaea uaea: 0.6mm~10mm

  Uaea mafolafola: mafiafia 0.05mm ~ 1.0mm, lautele 0.5mm ~ 5.0mm