Mmepụta na Ụlọ Ọrụ Mmepụta Ihe Okpomọkụ Nickel Chromium Alloy Ni80cr20 nke China

Ihe Okpomọkụ Nickel Chromium Alloy Ni80cr20 Flat Waya Ihe E Ji Kpoo Okpomọkụ Foto A Pụtara

Nickel Chromium Alloy Ni80cr20 Flat Waya Okpomọkụ Ihe

Nkọwa Dị Mkpirikpi:

Nọmba nlereanya:Ni80Cr20

Njupụta:8.4G/Cm3

Njirimara magnetik:Ọ bụghị

Ogologo:Pasentị iri abụọ

Ojiji Kachasị Elu:1200c

Akara ahia:TANKII

Nkọwapụta:0.7mm

Koodu HS:7505120000

Nkwụsi ike:1.09

Isi Mgbaze:1400

Jiri:Nnukwu Nguzogide, Ezigbo Nguzogide Oxidation

Aha Ngwaahịa:Waya Nichrome dị larịị

Nhazi Micrographic:Austenite

Ngwugwu Njem:Akpa Osisi

Mmalite:Shanghai

Ụdị Ngwaahịa:Waya

Ọdịnaya Kabọn:Carbon dị ala

PCD:180mm

ET:1mm

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Ajụjụ Ndị A Na-ajụkarị

Akara Ngwaahịa

Alloy nke Nickel ChromiumWaya dị larịị Ni80cr20 Ihe Okpomọkụ

Ni80Cr20 bụ ihe eji emepụta nickel-chromium alloy (NiCr alloy) Ọ nwere ike imepụta mkpuchi jikọtara nke ọma nke nwere ike ịrụ ọrụ nke ọma, ike eletriki na iguzogide oxidation okpomọkụ dị elu ruo ogo 1800 F (ogo 980 C), ọ na-ejikwa ndụ ọrụ ka mma ma e jiri ya tụnyere ihe eji emepụta aluminom Iron chromium. Ọ na-egosipụta okpomọkụ mpụga mgbe ejiri ya.
Ngwa:
Ngwa ndị a na-ejikarị eme ihe maka Ni80Cr20 bụ eletriki.ihe na-ekpo ọkụs n'ime ngwa ụlọ, ọkụ na ihe mgbochi ụlọ ọrụ (resistors waya, ihe mgbochi ihe nkiri ígwè), ígwè dị larịị, igwe na-agba ígwè, ihe na-ekpo ọkụ mmiri, ihe eji 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