I-NICR Resistance 0.02 – 0.10mm Nickel Chromium Ni 80 Resistor Wire
Ibanga: Ni80Cr20 , also called Ni8,MWS-650,NiCrA,Tophet A,HAI-NiCr 80,Chromel A,Alloy A,N8,Resistohm 80, Stablohm 650,Nichorme V,Ni 80 njll.
Okuqukethwe Kwekhemikhali(%)
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Okunye |
Ubukhulu | |||||||||
0.03 | 0.02 | 0.015 | 0.60 | 0.75~1.60 | 20.0~23.0 | U-Bal. | Ubukhulu 0.50 | Ubukhulu 1.0 | - |
I-Mechanical Properties ye-nichrome 80 20 I-alloy wire
Izinga Lokushisa Eliqhubekayo Lesevisi: | 1200 ℃ |
I-Resisivity 20℃: | 1.09 ohm mm2/m |
Ukuminyana: | 8.4 g/cm3 |
I-Thermal Conductivity: | 60.3 KJ/m·h·℃ |
I-Coefficient of Thermal Expansion: | 18 α×10-6/℃ |
I-Melting Point: | 1400 ℃ |
Ubude: | Ubuncane obungu-20% |
Isakhiwo seMicrographic: | I-Austenite |
Isakhiwo Sezibuthe: | nonmagnetic |
Ukusetshenziswa kwentambo ye-Nichrome:
I-Cr20Ni80:kuma-resistors ama-braking, izithando zomlilo zezimboni, izinsimbi eziyisicaba, imishini yoku-ayina, izifudumezi zamanzi, ukubunjwa kwepulasitiki kuyafa, izinsimbi zokunamathisela, izakhi ze-tubular ezifakwe ngensimbi nezinto ze-cartridge.
I-Cr30Ni70:ezithandweni zezimboni. ifaneleke kahle ukunciphisa umkhathi, njengoba ingekho ngaphansi 'kokubola okuluhlaza'.
I-Cr15Ni60:kuma-resistors okubopha amabhuleki, ezithandweni zezimboni, amapuleti ashisayo, ama-grill, amahhavini we-toaster namahitha okugcina. Okwamakhoyili amisiwe kuma-air heater kuma-dryer izingubo, ama-fan heater, ama-hand dryers.
I-Cr20Ni35:kuma-resistors amabhuleki, kwiziko lezimboni.Ezifudumezini zokugcina ebusuku, ama-convection heater, ama-rheostats emisebenzi esindayo nezifudumezi zabalandeli. Okwezintambo zokushisisa nezifudumezi zezintambo ezintweni ezincibilikisayo nezisusa uqhwa, izingubo zokulala zikagesi namaphedi, izihlalo zemoto, izifudumezi zasebhodini kanye neheater yaphansi.
I-Cr20Ni30:kumapuleti ashisayo aqinile, ama-coil heater avulekile ezinhlelweni ze-HVAC, izifudumezi zokugcina ebusuku, izifudumezi ze-convection, ama-rheostats omsebenzi osindayo kanye nama-heaters.