Nrụpụta na Ụlọ Ọrụ Waya Nkwụsi Ike Ọla Kọpa nke China nke CuNi44 Waya Constantan

Owuwu Nickel Alloy CuNi44 Waya Constantan Electrical Resistance Waya egosipụtara Foto a egosipụtara

Ọla kọpa Nickel Alloy CuNi44 Waya Constantan Electrical Resistance Waya

Nkọwa Dị Mkpirikpi:

Waya Constantan nwere nguzogide dị ala na obere nguzogide okpomọkụ, yana nguzogide dị larịị/mkpụmkpụ okpomọkụ n'elu oke sara mbara karịa "manganins". Constantan na-egosikwa nguzogide nchara ka mma karịa njins mmadụ. Ojiji ya na-adịkarị naanị na sekit ac.
Waya Constantan bụkwa ihe na-adịghị mma nke ụdị J thermocouple, ebe Iron bụ ihe dị mma; a na-eji ụdị J thermocouple eme ihe n'oge ọgwụgwọ okpomọkụ. Ọzọkwa, ọ bụ ihe na-adịghị mma nke ụdị T thermocouple nwere OFHC Copper nke dị mma; a na-eji ụdị T thermocouple eme ihe n'oge okpomọkụ dị egwu.

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Ajụjụ Ndị A Na-ajụkarị

Akara Ngwaahịa

Ọdịnaya Kemịkalụ, %

Ni	Mn	Fe	Si	Cu	Ndị ọzọ	Ntuziaka ROHS
						Cd	Pb	Hg	Cr
44	1.50%	0.5	-	Bọọl	-	ND	ND	ND	ND

Njirimara Mekaniki

Oke Ọrụ Na-aga n'ihu	400ºC
Nguzogide na 20ºC	0.49±5%ohm mm2/m
Njupụta	8.9 g/cm3
Ọgbakọ okpomọkụ	-6 (Max)
Ebe Mgbaze	1280ºC
Ike nrụgide, N/mm2 Ejiri ya mee ihe, dị nro	340~535 Mpa
Ike nrụgide, N/mm3 Oyi Akpọgharị	680~1070 Mpa
Ogologo oge (anneal)	25% (Nkeji)
Elongation (oyi kpọchiri akpọchi)	≥Mpempe)2% (Mpempe)
EMF vs Cu, μV/ºC (0 ~ 100ºC)	-43
Nhazi Micrographic	austenit
Njirimara Magnetik	Ọ bụghị