China Nichrome / Heat Element Resistance Waya / ewepụghị waya nrụpụta na ụlọ ọrụ |TANKII

Nichrome/Okpomọkụ Element Resistance Waya/Onyinye egosipụtara Waya dị larịị

Nichrome/Heat Element Resistance Waya / Flat Waya

Nkọwa dị mkpirikpi:

Ụdị NO.:Ni80Cr20

Njirimara:Nnukwu Resistivity, Ezi Nguzogide Oxidation

Mgbochi ọkụ eletrik:1.09+/-3%

Njupụta:8.4G/cm3

Isi ike:180 Hv

Akara ahiaTANKII

Ngwakọta kemịkalụ:Nke 76%

Oke ngwa:Nguzogide, Igwe ọkụ, kemịkalụ

Okpomọkụ eji eme ihe kacha elu:1400

Mgbatị:>=20%

Okpomọkụ kacha arụ ọrụ:1200

Ngwungwu njem:Akpa osisi

Mmalite:shanghai

Ngwa:Ụgbọ elu, Eletrọnịkị, ụlọ ọrụ mmepụta ihe, ahụike, kemịkalụ

Ọkọlọtọ:JIS, GB, DIN, ASTM

Ịdị ọcha:Ni79-81%

Ụdị:Waya dị larịị

ntụ ntụ:Ọ bụghị ntụ ntụ

Usoro Alloy:Ni80cr20,Ni70cr30,Ni60cr23,Ni60cr15,Ni35cr20,Karma

Nkọwapụta:0.005 - 6.0 mm

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Nkọwa ngwaahịa

FAQ

Mkpado ngwaahịa

Nichrome / Okpomọkụ ElementWaya mgbochi/ Flat Waya

Ni80Cr20bụ nickel-chromium alloy (NiCr alloy) nke e ji elu resistivity, ezigbo oxidation resistance na ezigbo ụdị nkwụsi ike.Ọ dị mma maka iji ya na okpomọkụ ruo 1200 Celsius, ma jide ndụ ọrụ dị elu ma e jiri ya tụnyere ígwè chromium alumium alloys.
Ngwa a na-ahụkarị makaNi80Cr20bụ ọkụ ọkụ eletrik na ngwa ụlọ, ụlọ ọrụ ọkụ ọkụ na resistors (wirewound resistors, metal film resistors), flat iron, ironing igwe, mmiri heaters, plastic ịkpụzi anwụ, soldering ígwè, metal sheathed tubular ọcha na katrij ọcha.

Ngwakọta nkịtị%

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Ndị ọzọ
Oke
0.03	0.02	0.015	0.60	0,75-1.60	20.0-23.0	Bal.	Kachasị 0.50	Kachasị 1.0	-

Njirimara arụrụ arụ (1.0mm)

Mpụta ike	Ike ọdụdọ	Ogologo oge
Mpa	Mpa	%
420	810	30

Njirimara anụ ahụ ahụkarị

Njupụta (g/cm3)	8.4
Igwe ọkụ eletrik na 20ºC (mm2/m)	1.09
Ọnụọgụ arụmọrụ na 20ºC (WmK)	15

Ọnụọgụ nke mgbasawanye thermal
Okpomọkụ	Ọnụọgụ nke Mgbasa ọkụ x10-6/ºC
20 ºC-1000ºC	18

Kpọmkwem ike okpomọkụ
Okpomọkụ	20ºC
J/gK	0.46

Ebe mgbaze (ºC)	1400
Oke okpomọkụ na-aga n'ihu na ikuku (ºC)	1200
Njirimara magnetik	na-abụghị magnetik

Ihe Ndị Na-akpata Okpomọkụ nke Nguzogide Eletriki
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	-

Ụdị nke ọkọnọ

Aha Alloys	Ụdị	Akụkụ
Ni80Cr20W	Waya	D=0.03mm~8mm
Ni80Cr20R	Ribọn	W=0.4~40	T = 0.03 ~ 2.9mm
Ni80Cr20S	Mwepu	W=8 ~ 250mm	T = 0.1 ~ 3.0
Ni80Cr20F	Foil	W=6 ~ 120mm	T = 0.003 ~ 0.1
Ni80Cr20B	Ogwe	Dia=8 ~ 100mm	L=50~1000