NICR Tsis kam 0.02 - 0.10 hli Nickel Chromium Ni 80 Resistor Hlau
Qib: Ni80Cr20, tseem hu ua Ni8, MWS-650, NiCrA, Tophet A, HAI-NiCr 80, Chromel A, Alloy A, N8, Resistohm 80, Stablohm 650, Nichorme V, Ni 80 thiab lwm yam.
Cov Ntsiab Lus Tshuaj (%)
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Lwm yam |
| Qhov siab tshaj plaws | |||||||||
| 0.03 | 0.02 | 0.015 | 0.60 | 0.75~1.60 | 20.0~23.0 | Bal. | Siab tshaj plaws 0.50 | Siab tshaj 1.0 | - |
Cov Khoom Siv Kho Tshuab ntawm nichrome 80 20 Alloy hlau
| Kub Tshaj Plaws Kev Pabcuam Txuas Ntxiv Mus: | 1200 ℃ |
| Kev tiv taus 20 ℃: | 1.09 ohm mm2/m |
| Qhov Ceev: | 8.4 g/cm3 |
| Kev Ua Kub: | 60.3 KJ/m·h·℃ |
| Coefficient ntawm Thermal Expansion: | 18 α × 10-6 / ℃ |
| Melting Point: | 1400 ℃ |
| Kev ntev: | Yam tsawg kawg nkaus 20% |
| Cov Qauv Micrographic: | Austenite |
| Khoom Siv Sib Nqus: | tsis yog hlau nplaum |
Daim ntawv thov ntawm Nichrome hlau:
Cr20Ni80: nyob rau hauv braking resistors, industrial furnaces, flat irons, ironing machines, dej rhaub, yas molding dies, soldering irons, hlau sheathed tubular ntsiab lus thiab cartridge ntsiab lus.
Cr30Ni70: nyob rau hauv cov cub tawg kev lag luam. zoo haum rau kev txo cov huab cua, vim nws tsis raug 'ntsuab lwj'.
Cr15Ni60: hauv cov khoom siv nres, cov cub tawg hauv kev lag luam, cov phaj kub, cov hniav nyiaj hniav kub, cov qhov cub ci mov thiab cov cua sov cia khoom. Rau cov kauj vuam uas raug ncua hauv cov cua sov hauv cov tshuab ziab khaub ncaws, cov cua sov kiv cua, cov tshuab ziab tes.
Cr20Ni35: hauv cov khoom siv nres tsheb, cov cub tawg hauv kev lag luam. Hauv cov cua sov cia khoom hmo ntuj, cov cua sov convection, cov rheostats hnyav thiab cov cua sov kiv cua. Rau cov cua sov cables thiab cov cua sov hlua hauv cov khoom yaj thiab de-icing, cov pam hluav taws xob thiab cov ntaub qhwv, lub rooj zaum hauv tsheb, cov cua sov baseboard thiab lub tshuab cua sov hauv pem teb.
Cr20Ni30: nyob rau hauv cov phaj kub khov, qhib lub kauj cua sov hauv HVAC systems, hmo ntuj-cia cua sov, convection cua sov, hnyav ua haujlwm rheostats thiab kiv cua cua sov. Rau cua sov cables thiab hlua cua sov nyob rau hauv defrosting thiab de-icing ntsiab lus, hluav taws xob pam thiab pads, tsheb rooj zaum, baseboard cua sov, pem teb cua sov thiab resistors.
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