Nkọwa Ngwaahịa
Ọkwa: Ni80Cr20, nke a na-akpọkwa MWS-650, NiCrA, Tophet A, HAI-NiCr 80, Chromel A, Alloy A, N8, Resistohm 80, Stablohm 650, Nichorme V wdg.
Ọdịnaya Kemịkalụ(%)
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Ndị ọzọ |
| Max | |||||||||
| 0.03 | 0.02 | 0.015 | 0.60 | 0.75~1.60 | 20.0~23.0 | Bọl. | Oke kachasị 0.50 | Oke 1.0 | - |
Njirimara Mechanical nke waya nichrome
| Okpomọkụ Ọrụ Kachasị Elu: | 1200ºC |
| Ndozi ike 20ºC: | 1.09 ohm mm2/m |
| Njupụta: | 8.4 g/cm3 |
| Ọgbakọ okpomọkụ: | 60.3 KJ/m·h·ºC |
| Ọnụọgụ nke Mgbasawanye Okpomọkụ: | 18 α × 10-6/ºC |
| Isi Mgbaze: | 1400ºC |
| Ogologo: | Nke kacha nta 20% |
| Nhazi Micrographic: | Austenite |
| Njirimara magnetik: | ihe na-abụghị magnetik |
Ihe Okpomọkụ nke Nguzogide Eletriki
| 20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC |
| 1 | 1.006 | 1.012 | 1.018 | 1.025 | 1.026 | 1.018 |
| 700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1200ºC | 1300ºC |
| 1.01 | 1.008 | 1.01 | 1.014 | 1.021 | 1.025 | - |
Nha nha nke waya alloy nickel mgbe niile:
Anyị na-enye ngwaahịa n'ụdị waya, waya dị larịị, na eriri. Anyị nwekwara ike ime ihe ahaziri ahazi dịka arịrịọ ndị ọrụ si dị.
Waya na-egbuke egbuke ma na-acha ọcha--0.025mm ~ 3mm
Waya ịcha mma: 1.8mm ~ 10mm
Waya e tinyere n'ime oxidized: 0.6mm~10mm
Waya dị larịị: ọkpụrụkpụ 0.05mm ~ 1.0mm, obosara 0.5mm ~ 5.0mm
150 0000 2421