Cr20Ni30Omea fa'avevela fa'avevela o le ogaumu fa'apisinisi

Resistance Alloy wire e faʻaaogaina mo elemene faʻavevela eletise.

Fa'aaoga lautele i metallurgy, ogaumu fale gaosi oloa, meafale, masini ma mea tau eletise gaosi oloa e fai mea vevela.

1.FeCrAlElectrictrical Resistance Faʻavevela afi faʻatasi ma le maualuga o le eletise eletise, o le vevela faʻatasi o le tetee e laʻititi, maualuga le faʻaogaina

vevela. lelei tete'e a'a i lalo o le vevela maualuga, ma aemaise lava talafeagai mo le faaaogaina i se kesi o loo i ai le sulfur ma sulfides, tau maualalo,

e masani ona faʻaaogaina i totonu o le ogaumu eletise fale gaosimea, meafale fale, mamao infrared masini mea faʻamafanafana lelei.

FeCrAl type:1Cr13AI4, 0Cr19AI2, 0Cr15AI5, 0Cr20AI5, 0Cr25AI5, 0Cr21AI6 Nb etc.Series eletise mafolafola fusipa'u, uaea afi afi eletise

2.Nickel chromium uʻamea ma uʻamea tetee electrothermal resistivity maualuga, luga tino lelei feusuaiga. I le maualuga o le vevela ma le maualuga o le malosi,

ma le lelei le fa'atinoga ma le fa'agaioiga e mafai ona fa'aigoaina le natura fa'aogaina lautele fa'ameamea, eletise, mea fa'ainisinia ma eletise

fale gaosi oloa mo le faia o mea e tetee i le vevela.

Ni-Cr Ituaiga:Cr20Ni80,Cr15Ni60,Cr20Ni35,Cr25Ni20 etc.Series eletise mafolafola fusipaʻu, uaea afi afi.

3. Oloa tele:

pa dia: 10-60mm

Uaea lapotopoto dia.0.05—10mm;

lapisi mafiafia0.56—5mm, strip width6—50mm.

vavae uaea mafiafia0.1—0.6mm, fasi uaea width1—6mm.

mafiafia ta'ai malulu 0.05—3mm, lapisi lautele4—250mm.

Fa'amatalaga masani:

µΩ.mLili liusuavai ℃ Malosi fa'asa N/mm²Elogation

%Olaga faigaluega

h/℃ Fa'amaneta

tele oloa: