Saina Faʻavevela Faʻasaʻo Uaea 0.15mm 38SWG Ni80Cr20 i le faʻamafanafanaina o uaea gaosi ma falegaosimea

Uaea fa'avevela fa'avevela 0.15mm 38SWG Ni80Cr20 i uaea fa'avevela ata fa'aalia.

Uaea fa'avevela 0.15mm 38SWG Ni80Cr20 i uaea fa'avevela

Fa'amatalaga Puupuu:

Vasega:Ni80Cr20

Tele:0.15mm

Lanu:Malamalama

Mea:Ni, Cr, Fe

Talosaga:Uaea Faamafanafana

Auina imeli ia matou

Fa'amatalaga Oloa

FAQ

Faailoga o oloa

Igoa tau fefaʻatauaʻiga masani: NiCr 80/20, Ni80Cr20, Nichrome 80, Chromel A, N8, Nikrothal 80, Resistohm 80, Cronix 80, Nichrome V, HAI-NiCr 80, X20H80.
NiCr 80 20 o se nickel-chromium alloy mo le faʻaaogaina i le vevela e oʻo atu i le 1200°C. u'amea fa'afefe vevela e fa'aogaina i le ea fa'ama'i fa'ama'i e pei o le nitrogen, ammonia, atemosifia le mautu o lo'o i ai le sulfur ma le sulfur compound. NiCr 80/20 o loʻo i ai le maualuga maualuga o le faʻafefe o le vevela nai lo uʻamea-alumini.

Talosaga:

vaega eletise ma vaega faaeletonika.
elemene fa'avevela eletise (fale & fa'aoga fale).
ogaumu tau alamanuia e oo atu i le 1200 °C.
uaea faamafanafana, ietoga ma uaea.

Fa'amatalaga o oloa

Vasega		Ni80Cr20	Ni70Cr30	Ni60Cr23	Ni60Cr15	Ni35Cr20	Karma	Evanohm
Fa'ailoga igoa%	Ni	Bal	Bal	58.0-63.0	55.0-61.0	34.0-37.0	Bal	Bal
	Cr	20.0-23.0	28.0-31.0	21.0-25.0	15.0-18.0	18.0-21.0	19.0-21.5	19.0-21.5
	Fe	≦1.0	≦1.0	Bal	Bal	Bal	2.0-3.0	–
				Al1.0-1.7 Ti 0.3-0.5			Al2.7-3.2 Mn0.5-1.5	Al2.7-3.2 Cu2.0-3.0 Mn0.5-1.5
Mata'utia le vevela o galuega(°C)		1200	1250	1150	1150	1100	300	1400
Resisivity(Ω/cmf,20℃)		1.09	1.18	1.21	1.11	1.04	1.33	1.33
Tete'e(uΩ/m,60°F)		655	704	727	668	626	800	800
Malosi (g/cm³)		8.4	8.1	8.4	8.2	7.9	8.1	8.1
Amioga vevela(KJ/m·h·℃)		60.3	45.2	45.2	45.2	43.8	46.0	46.0
Linear Expansion Coefficient(×10¯⁶/℃)20-1000℃)		18.0	17.0	17.0	17.0	19.0	-	-
Li'u liusuavai(℃)		1400	1380	1370	1390	1390	1400	1400
Malosi(Hv)		180	185	185	180	180	180	180
Malosi (N/mm²)		750	875	800	750	750	780	780
Fa'atele(%)		≥20	≥20	≥20	≥20	≥20	10-20	10-20
Fa'asologa o Micrographic		austenite	austenite	austenite	austenite	austenite	austenite	austenite
Meatotino Magnetic		Leai	Leai	Leai	Teisi	Leai	Leai	Leai
Ola vave(h/℃)		≥81/1200	≥50/1250	≥81/1200	≥81/1200	≥81/1200	-	-