Fiilada kuleylka ee Nikkel‑ Chromium Alloy ee Shiinaha Cr20Ni80 – Fiilada kuleylka ee iska caabbinta Ni80Cr20 ee wax soo saarka iyo warshadda ee walxaha korontada

Fiilada Alloy ee Nikkel‑ Chromium Cr20Ni80 – Fiilada Kululaynta ee iska caabbinta Ni80Cr20 ee loogu talagalay Walxaha Korontada Sawirka La Soo Bandhigay

Fiilada Alloy ee Nikkel‑ Chromium Cr20Ni80 – Fiilada Kululaynta ee iska caabbinta Ni80Cr20 ee Walxaha Korantada

Sharaxaad Gaaban:

Silig bir ah oo bir ah oo ah Cr20Ni80 nickel-chromium (80% Ni, 20% Cr), bir ah oo iska caabin sare leh oo loogu talagalay walxaha kululaynta. Iska caabintu waa 1.09 μΩ·m, heerkulka ugu badan ee adeegga ilaa 1200°C. Iska caabin oksaydh oo aad u fiican, cimri dheer oo adeeg ah, xasillooni qaab wanaagsan. Si ballaaran ayaa loogu isticmaalaa foornada korantada, biraha fidsan, kuleyliyeyaasha biyaha, biraha alxanka, iyo kuleyliyeyaasha kartoonada. Waxaa lagu bixiyaa spools ama gariiradaha. Muunad ayaa la heli karaa.

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Sharaxaadda Badeecada

Wire Nikkel-Cromium Wire Nichrome Alloy Heat Wire 80 20 Nichrome Wire Alaab-qeybiye Nikkel-chromium ah, bir bir ah oo nickel chromium ah oo leh iska caabin sare, iska caabin oksaydh dusha sare ah ayaa wanaagsan, waxayna leeyihiin xoog sare heerkulka sare, habayn wanaagsan iyo alxan, taas oo si ballaaran loogu isticmaali karo biraha, qalabka korontada, wax soo saarka mishiinada, iwm. Waxay sameeyaan iska caabin walxaha kululaynta iyo warshadaha korontada.

Nikkel chrome Ni80Cr20 Iska caabbinta korantada ee waxqabadka farsamada ugu weyn ee daawaha

summad	Cr	Ni	Al	Fe	C	P	S	Mn	Si
					≤
Ni80Cr20	20.0~23.0	Hadhi	≤0.5	≤1	0.08	0.02	0.15	0.60	0.75~1.6

summad	Heerkulka ugu badan ee la isticmaalo/ºC	Barta dhalaalaysa/ºC	cufnaanta (g/cm³)	iska caabin/(μΩ·M)	dheereyn (%)	Isugeynta kondhomeynta kulaylka	Isugeynta ballaarinta toosan ee	qaab-dhismeedka yar	birlab ah
Ni80Cr20	1200	1400	8.40	1.09	≥20	60.3	18.0	austenitic	birlab ma leh