China Nickel Chromium Aloy Ni80cr20 Flat Wire Heat Element Kupanga ndi Fakitale

Nickel Chromium Alloy Ni80cr20 Flat Wire Heat Element

Kufotokozera Kwachidule:

Model NO.:Ni80Cr20

Kachulukidwe:8.4G/Cm3

Magneticproperty:Ayi

Elongation:20%

Kugwiritsa Ntchito Kwambiri:1200c

Chizindikiro:TANKII

Kufotokozera:0.7 mm

HS kodi:7505120000

Resisvity:1.09

Melting Point:1400

Gwiritsani ntchito:High Resistivity, Good Oxidation Resistance

Dzina lazogulitsa:Nichrome Flat Waya

Kapangidwe ka Micrographic:Austenite

Phukusi:Mlandu Wamatabwa

Koyambira:Shanghai

Mtundu wa malonda:Waya

Za Carbon:Kaboni Wochepa

PCD:180 mm

ET:1 mm

Titumizireni imelo

Tsatanetsatane wa Zamalonda

FAQ

Zolemba Zamalonda

Nickel Chromium AlloyNi80cr20 Flat Waya Kutentha Element

Ni80Cr20 ndi faifi tambala-chromium aloyi (NiCr aloyi) Imatha kupanga zokutira zomangika bwino zomangika bwino kwambiri, madulidwe amagetsi komanso kukana kutentha kwa okosijeni mpaka 1800 madigiri F (980 degrees C), ndipo imakhala ndi moyo wabwino kwambiri poyerekeza ndi Iron chromium aluminium alloys pakugwiritsa ntchito ma aloyi.
Ntchito:
Ntchito zofananira za Ni80Cr20 ndi zamagetsikutentha chinthus mu zipangizo zapakhomo, ng'anjo mafakitale ndi resistors (wirewound resistors, zitsulo filimu resistors), zitsulo lathyathyathya, makina ironing, heaters madzi, pulasitiki akamaumba amafa, zitsulo soldering, zitsulo sheathed tubular element ndi cartridge elements.Normal composition%

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Zina
Max
0.03	0.02	0.015	0.60	0.75-1.60	20.0-23.0	Bali.	Kuchuluka kwa 0.50	Zokwanira 1.0	-

Makina Okhazikika (1.0mm)

Zokolola mphamvu	Kulimba kwamakokedwe	Elongation
Mpa	Mpa	%
420	810	30

Zodziwika bwino zakuthupi

Kuchulukana (g/cm3)	8.4
Kulimbana ndi magetsi pa 20ºC(mm2/m)	1.09
Coefficient ya conductivity pa 20ºC (WmK)	15

Coefficient ya kukula kwa kutentha
Kutentha	Coefficient of Thermal Expansion x10-6/ºC
20 ºC-1000ºC	18

Kuchuluka kwa kutentha kwapadera
Kutentha	20ºC
J/gK	0.46

Malo osungunuka (ºC)	1400
Kutentha kosalekeza kosalekeza mumlengalenga (ºC)	1200
Maginito katundu	wopanda maginito

Kutentha Zinthu Za Magetsi Resistivity
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	-

Mtundu wa kaperekedwe

Dzina la Alloys	Mtundu	Dimension
Ni80Cr20W	Waya	D = 0.03mm ~ 8mm
Mtengo wa Ni80Cr20R	Riboni	W=0.4~40	T=0.03~2.9mm
Ni80Cr20S	Kuvula	W = 8 ~ 250mm	T=0.1~3.0
Ni80Cr20F	Chojambula	W = 6 ~ 120mm	T=0.003~0.1
Ni80Cr20B	Malo	Dia = 8 ~ 100mm	L=50~1000