Nikèl chrome plat elektrik chofaj fil chrom60 mou rkwit
Nikèl chrome plat elektrik chofaj rezistans fil chrom60/2.4867
1.aboutNichfil elektrik
Alloy Nichrome gen ladan nikèl pi, alyaj NICR, alyaj Fe-Cr-al ak alyaj nikèl kwiv.
Nikèl Chrome Alloys: NI80CR20, NI70CR30, NI60CR15, NI35CR20,NI30CR20, CR25NI20, Pi Nikèl Ni200 ak Ni201
FECRAL ALLOY: 0CR25AL5, 0CR23AL5, 0CR21AL4, 0CR27AL7MO2, 0CR21AL6NB, 0CR21AL6.
Copper Nikèl Alloy: Cuni1, Cuni2, Cuni6, Cuni8, Cuni10, Cuni23, Cuni30, Cuni44, Constantan, Cumn12ni
Alloy Nichrome nou yo nan fòm lan nan fil, bobin, riban, teren, papye
Gwosè: Fil: 0.018mm-10mm riban: 0.05*0.2mm-2.0*6.0mm Strip: 0.5*5.0mm-5.0*250mm Bar: 10-100mm
2. Konpozisyon chimik la:
| Make | Konpozisyon chimik | Si | Cr | Ni | Al | Fe | |||
| C | P | S | Mn | ||||||
| Pa plis pase | |||||||||
| CR20NI80 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 20.0-23.0 | rete | ≤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 | rete |
| CR20NI35 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-3.00 | 18.0-21.0 | 34.0-37.0 | - | rete |
| CR20NI30 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-2.00 | 18.0-21.0 | 30.0-34.0 | - | rete |
3. Size ak tolerans
| Dyamèt | 0.030-0.50 | > 0.050-0.100 | > 0.100-0.300 | > 0.300-0.500 | > 0.50-1.00 | > 1.00-3.00 | Ezekitif Gouvènard |
| Tolerans | ± 0.005 | ± 0.007 | ± 0.010 | ± 0.015 | ± 0.02 | ± 0.03 | GB/T1234-1995 |
Lè pwodwi a se nan "M" estati, yo ta dwe swiv estanda a GB/T1234-1995
4.Resistivite:
| Make | CR20NI80 | CR20NI60 | CR20NI35 | CR20NI30 | ||
| Dyamèt mm | <0.50 | 0.50-3.0 | <0.50 | ≥0.50 | <0.50 | ≥0.50 |
| rezistivite (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.Main avantaj ak aplikasyon
1. Nikèl-Chromium, Nikèl-Chromium alyaj ak rezistans segondè, epi ki estab, rezistans korozyon, rezistans sifas oksidasyon se yon bon bagay, yon pi bon anba tanperati ki wo ak fòs sismik, bon duktilite, bon pratik ak weldability.
2. Pwodwi nou yo lajman aplike nan endistri chimik, mekanis metaliji, endistri vè, endistri seramik, zòn aparèy kay ak sou sa.
