China Hai-Nicr70 Flat Waya maka Ugboro abụọ warara Coils Braking Resistor rụpụta na ụlọ ọrụ |TANKII

Hai-Nicr70 Flat Waya maka Ugboro abụọ eriri mkpuchi breeki egosipụtara

Hai-Nicr70 Flat Waya maka okpukpu abụọ nke eriri mkpuchi breeki

Nkọwa dị mkpirikpi:

Ụdị NO.:Ni70cr30 mgbapu

Resistivity:1.18

Nkwakọ ngwaahịa:Ọkọlọtọ

Ọkpụrụkpụ:0.1-0.5mm

Elu:Na-egbuke egbuke

Akara ahiaAnọpụ iche

Nkọwapụta:0.1 * 5mm

Koodu HS:7506200000

Okpomọkụ eji eme ihe kacha elu:1250c

Njupụta:8.1g / cm3

OEM:Ee

Obosara5mm

Ngwungwu njem:Akpa osisi ma ọ bụ katọn

Mmalite:China

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

Ọkọlọtọ:JIS, GB, DIN, BS, ASTM, AISI

Ịdị ọcha:70%

Alloy:Alloy

Ụdị:Alloy na-eguzogide

ntụ ntụ:Ọ bụghị ntụ ntụ

Zitere anyị email

Nkọwa ngwaahịa

FAQ

Mkpado ngwaahịa

Hai-Nicr70 Flat WayamakaIgwe eriri okpukpu abụọ Ihe mgbochi breeki

Ni70Cr30bụ nickel-chromium alloy (NiCr alloy) nke e ji elu resistivity, ezigbo oxidation resistance na ezigbo ụdị nkwụsi ike.Ọ dabara adaba maka iji ya na okpomọkụ ruo 1250C, ma jide ndụ ọrụ dị elu ma e jiri ya tụnyere ígwè chromium alumium alloys.
Ngwa a na-ahụkarị maka Ni70Cr30 bụ ihe ndị na-ekpo ọkụ eletrik na ngwa ụlọ, ọkụ ụlọ ọrụ na ndị na-emegide (wirewound resistors, metal film resistors), igwe anaghị agba nchara, igwe igwe, igwe na-ekpo ọkụ mmiri, ịkpụzi plastik na-anwụ anwụ, ígwè na-ere ọkụ, ihe ndị na-ekpuchi ígwè na ihe ndị na-emepụta ihe na cartridge.

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	28.0-31.0	Bal.	Kachasị 0.50	Kachasị 1.0	-

Njirimara anụ ahụ ahụkarị

Njupụta (g/cm3)	8.1
Igwe ọkụ eletrik na 20ºC (mm2/m)	1.18

Ọnụọgụ nke mgbasawanye thermal
Okpomọkụ	Ọnụọgụ nke Mgbasa ọkụ x10-6/ºC
20 ºC-1000ºC	17

Kpọmkwem ike okpomọkụ
Okpomọkụ	20ºC
J/gK	0.46

Ebe mgbaze (ºC)	1380
Oke okpomọkụ na-aga n'ihu na ikuku (ºC)	1250
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
Ni70Cr30W	Waya	D=0.03mm~8mm
Ni70Cr30R	Ribọn	W=0.4~40	T = 0.03 ~ 2.9mm
Ni70Cr30S	Mwepu	W=8 ~ 250mm	T = 0.1 ~ 3.0
Ni70Cr30F	Foil	W=6 ~ 120mm	T = 0.003 ~ 0.1
Ni70Cr30B	Ogwe	Dia=8 ~ 100mm	L=50~1000