Silig iska caabin ah oo go'an ayaa laga sameeyay Nichrome alloys, sida Ni80Cr20, Ni60Cr15, iwm
Silig kuleyliyaha iska caabbinta go'an ayaa leh faa'iidooyin badan, sida awoodda qallafsanaan, xasilloonida kulaylka, dabeecadda farsamada, awoodda naxdinta leh ee gobolka kulaylka iyo anti-oxidization. Nichrome Wire waxay samaysaa lakabka difaaca ee chromium oxide marka la kululeeyo markii ugu horeysay. Walxaha lakabka hoostiisa ma samayn doono oksaydh, taasoo ka hortagaysa inuu siliggu jabo ama gubto. Sababo la xiriira iska caabin ah xad sare Nichrome Wire iyo iska caabin oksaydhka heerkulka sare, waxaa si weyn loo isticmaalaa in walxaha kulaylka, kululaynta foornada korontada iyo hababka kulaylka-daweynta ee kiimikada, farsamada, metallurgical iyo warshadaha difaaca,
Waxqabadka\ agab | Cr20Ni80 | |
Halabuurka | Ni | Naso |
Cr | 20.0-23.0 | |
Fe | ≤1.0 | |
Heerkulka ugu badan ℃ | 1200 | |
Meesha dhalaalaysa℃ | 1400 | |
Cufnaanta g/cm3 | 8.4 | |
iska caabin | 1.09±0.05 | |
μΩ·m,20℃ | ||
Dheeraynta markay dillaacdo | ≥20 | |
Kuleyl gaar ah | 0.44 | |
J/g.℃ | ||
Dhaqdhaqaaqa kulaylka | 60.3 | |
KJ/mh℃ | ||
Isku-dhafka fidinta khadadka | 18 | |
a×10-6/℃ | ||
(20 ~ 1000 ℃) | ||
Qaab dhismeedka micrographic | Austenite | |
Guryaha magnetic | Aan magnet ahayn |