Saina Nichrome / Heat Element Resistance Uaea / Uaea Mafolafola Gaosi ma Falegaosi

Nichrome / Heat Element Resistance Wire / Flat Wire Fa'aalia Ata

Nichrome / Elemene Tete'e Uaea / Uaea Mafolafola

Fa'amatalaga Puupuu:

Fa'ata'ita'iga Nu.:Ni80Cr20

Uiga:Resistivity Maualuluga, Lelei Oxidation Resistance

Tete'e eletise:1.09+/-3%

Malosi:8.4G/Cm3

Malosi:180 Hv

Fa'ailoga Fa'ailoga:TANKII

Fa'aaogāga vaila'au:Ni 76%

Avanoa o Fa'aoga:Tetee, Faavevela, Kemisi

Ole vevela ole fa'aoga maualuga:1400

Fa'aumiumi:>=20%

Masima Galulue Vevela:1200

Fela'uaiga afifi:Pusa La'au

amataga:Shanghai

Talosaga:Vaalele, Fa'aeletonika, Alamanuia, Fa'afoma'i, Vailaau Fa'asaina

Tulaga masani:JIS, GB, DIN, ASTM

mama:Ni79-81%

Ituaiga:Uaea mafolafola

Pa'u:E le o le Pauta

Fa'asologa o Alloy:Ni80cr20,Ni70cr30,Ni60cr23,Ni60cr15,Ni35cr20,Karma

Fa'amatalaga:0.005 - 6.0 mm

Auina imeli ia matou

Fa'amatalaga Oloa

FAQ

Faailoga o oloa

Nichrome / Elemene VevelaUaea tetee/ Uaea Mafolafola

Ni80Cr20o se nickel-chromium alloy (NiCr alloy) o loʻo faʻaalia i le maualuga o le resistivity, lelei le faʻamaʻiina o le faʻamaʻiina ma le lelei tele o le mautu. E fetaui lelei mo le faʻaaogaina i le vevela e oʻo atu i le 1200 ° C, ma umia se olaga sili atu le tautua pe a faʻatusatusa i le uʻamea chromium alumium.
O faʻaoga masani mo Ni80Cr20 o elemene faʻavevela eletise i meafale, ogaumu fale gaosimea ma faʻalavelave (faʻalavelave uaea, faʻamaʻi ata tifaga), uʻamea mafolafola, masini uʻamea, faʻavevela vai, paʻu palasitika paʻu, uʻamea faʻapipiʻi, elemene tubular faʻapipiʻi uʻamea ma elemene kalama.

Tulaga masani%

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Isi
Max
0.03	0.02	0.015	0.60	0.75~1.60	20.0~23.0	Bal.	Max 0.50	Max 1.0	-

Mea fa'ainisinia masani(1.0mm)

Tuuina atu le malosi	Malosi Tetele	Fa'aumiumi
Mpa	Mpa	%
420	810	30

Meatotino Faaletino masani

Malosi (g/cm3)	8.4
Tete'e eletise ile 20ºC(mm2/m)	1.09
Coefficient conductivity ile 20ºC (WmK)	15

Coefficient o le faalauteleina o le vevela
vevela	Coefficient o le fa'alauteleina o le vevela x10-6/ºC
20ºC-1000ºC	18

Maoti le malosi o le vevela
vevela	20ºC
J/gK	0.46

Mea liusuavai (ºC)	1400
Max fa'aauauina pea le vevela ile ea (ºC)	1200
Mea fa'amaneta	e le fa'amaneta

Temperature Factors O le Resistivity Faaeletise
20ºC	100ºC	200ºC	300ºC	400ºC	600ºC
1	1.006	1.012	1.018	1.025	1.018
700ºC	800ºC	900ºC	1000ºC	1100ºC	1300ºC
1.01	1.008	1.01	1.014	1.021	-

Sitaili o sapalai

Igoa Alloys	Ituaiga	Fua
Ni80Cr20W	Uaea	D=0.03mm~8mm
Ni80Cr20R	lipine	W=0.4~40	T=0.03~2.9mm
Ni80Cr20S	Aveese	W=8~250mm	T=0.1~3.0
Ni80Cr20F	Iila	W=6~120mm	T=0.003~0.1
Ni80Cr20B	Pa	Dia=8~100mm	L=50~1000