Uaea eletise e tete'e atu i le fa'avevela e fai i le nickel chrome CHROM60/2.4867
1. E uiga iNichromeuaea
NichromeO le u'amea fa'afefiloi e aofia ai le nickel mama, le u'amea fa'afefiloi NiCr, le u'amea fa'afefiloi Fe-Cr-Al ma le u'amea fa'afefiloi nickel kopa.
Alloys nickel chrome: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20,Ni30Cr20, Cr25Ni20, nickel mama Ni200 ma le Ni201
Fa'a'au'au FeCrAl: 0Cr25Al5, 0Cr23Al5, 0Cr21Al4, 0Cr27Al7Mo2, 0Cr21Al6Nb, 0Cr21Al6.
Apamemea nikel: CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi23, CuNi30, CuNi44, Constantan,CuMn12Ni
O a matou Nichrome alloy o loʻo i le foliga o uaea, coil, lipine, strip, pepa alumini
tele: Uaea: 0.018mm-10mm Lipine: 0.05*0.2mm-2.0*6.0mm Fa'ailoga: 0.5*5.0mm-5.0*250mm Pa: 10-100mm
2. O le tuufaatasiga o vailaʻau:
| Fa'ailoga | Fa'asologa fa'akemikolo | Si | Cr | Ni | Al | Fe | |||
| C | P | S | Mn | ||||||
| E le sili atu i le | |||||||||
| Cr20Ni80 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 20.0-23.0 | tumau | ≤0.50 | ≤1.0 |
| Cr15Ni60 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 15.0-18.0 | 55.0-61.0 | ≤0.50 | tumau |
| Cr20Ni35 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-3.00 | 18.0-21.0 | 34.0-37.0 | - | tumau |
| Cr20Ni30 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-2.00 | 18.0-21.0 | 30.0-34.0 | - | tumau |
3. Tele ma Fa'apalepale
| Lapo'a | 0.030-0.50 | >0.050-0.100 | >0.100-0.300 | >0.300-0.500 | >0.50-1.00 | >1.00-3.00 | FA'ATONUGA FA'AVA'E |
| Onosa'i | ±0.005 | ±0.007 | ±0.010 | ±0.015 | ±0.02 | ±0.03 | GB/T1234-1995 |
Afai o le oloa o loʻo i le tulaga "M", e tatau ona mulimulitaʻi i le tulaga faʻatonuina GB/T1234-1995
4. Tete'e:
| Fa'ailoga | Cr20Ni80 | Cr20Ni60 | Cr20Ni35 | Cr20Ni30 | ||
| Lapoa mm | <0.50 | 0.50-3.0 | <0.50 | ≥0.50 | <0.50 | ≥0.50 |
| tete'e (20°C)uΩ·m | 1.09±0.05 | 1.13±0.05 | 1.12±0.05 | 1.15±0.05 | 1.04±0.05 | 1.06±0.05 |
5. Aogā Autu ma le Faʻaaogaina
1. Nickel-chromium, o se u'amea fa'a'au'au nickel-chromium e maualuga ma mautu lona tete'e, tete'e atu i le 'ele, e lelei lona tete'e atu i le fa'a'ele'eleina o le fogaeleele, e sili atu lona malosi i le vevela maualuga ma le mafui'e, e lelei lona ductility, e lelei lona workability ma e mafai ona fa'apipi'i.
2. O a matou Oloa e faʻaaogaina lautele i alamanuia o vailaʻau, faiga o uʻamea, alamanuia tioata, alamanuia o seramika, vaega o masini eletise i totonu o fale ma isi mea faapena.
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