Waya ọkụ Nichrome nke China maka ihe mkpuchi ọkụ impulse nke ejiri aka rụọ

Waya dị larịị nke na-eguzogide okpomọkụ Nichrome maka ihe mkpuchi ọkụ impulse nke ejiri aka rụọ

Waya dị larịị nke Nichrome Heating Resistance maka ihe mkpuchi ọkụ impulse nke aka na-arụ ọrụ

Nkọwa Dị Mkpirikpi:

Nọmba nlereanya:Ni80Cr20

Aha Ngwaahịa:Waya dị larịị nke na-eguzogide okpomọkụ

Okpomọkụ Kachasị Elu Ojiji:1200c

Nkwụsi ike:1.09

Ogologo:>20%

Akara ahia:TANKII

Nkọwapụta:0.1 * 10mm

Ngwakọta Kemịkalụ:Ni80cr20

Àgwà:Nnukwu Nguzogide, Ezigbo Nguzogide Oxidation

Njupụta:8.4G/Cm3

Ọnụọgụ Mgbasawanye Ahịrị:18.0

Ngwugwu Njem:Igbe osisi ma ọ bụ katọn

Mmalite:Shanghai

Ọdụ ụgbọ mmiri:Shanghai, China

Ngwa:Ụgbọelu, Eletrọniki, Ụlọ Ọrụ Mmepụta Ihe, Ahụike, Kemịkalụ

Ọkọlọtọ:JIS, GB, DIN, BS, ASTM, AISI

Ịdị ọcha:76%

Ụdị:Waya dị larịị Nickel

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Ajụjụ Ndị A Na-ajụkarị

Akara Ngwaahịa

Waya dị larịị nke Nichrome Heating Resistance maka ihe mkpuchi ọkụ impulse aka

Ni80Cr20 bụ ihe eji emepụta nickel-chromium alloy (NiCr alloy) nke nwere nnukwu iguzogide, ezigbo iguzogide oxidation na ezigbo nkwụsi ike ọdịdị. Ọ dị mma maka ojiji na okpomọkụ ruo 1200°C, ma na-adịgide ndụ ọrụ ka mma ma e jiri ya tụnyere ihe eji emepụta Iron chromium aluminom alloy.
Ngwa ndị a na-ejikarị eme ihe maka Ni80Cr20 bụ ihe ndị na-ekpo ọkụ eletrik n'ime ngwa ụlọ, ọkụ na ihe ndị na-eguzogide ọkụ (resistors waya, ihe ndị na-eguzogide ihe nkiri ígwè), ígwè dị larịị, igwe na-agba ígwè, ihe na-ekpo ọkụ mmiri, ihe ndị na-akpụ akpụ plastik, ígwè na-agba ígwè, ihe ndị e ji ígwè kpuchie na ihe ndị e ji katrij mee.

Ihe mejupụtara nkịtị%

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Ndị ọzọ
Max
0.03	0.02	0.015	0.60	0.75~1.60	20.0~23.0	Bọl.	Oke kachasị 0.50	Oke 1.0	-

Àgwà Mechanical nkịtị (1.0mm)

Ike mmeputa	Ike ọdụdọ	Ogologo
Mpa	Mpa	%
420	810	30

Àgwà anụ ahụ nkịtị

Njupụta (g/cm3)	8.4
Nguzogide eletriki na 20ºC (mm2/m)	1.09
Ọnụọgụ conductivity na 20ºC (WmK)	15

Ọnụọgụ nke mgbasawanye okpomọkụ
Okpomọkụ	Ọnụọgụ nke Mgbasawanye Okpomọkụ x10-6/ºC
20 ºC- 1000 ºC	18

Ike okpomọkụ kpọmkwem
Okpomọkụ	20ºC
J/gK	0.46

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

Ihe 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 ọkọnọ

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