China Constantan Waya CuNi40 Nickel ọla kọpa ewepụghị waya Imepụta na Factory

Constantan Wire CuNi40 nickel ọla kọpa ewepụghị waya

Nkọwa dị mkpirikpi:

Constantan Waya nwere resistivity agafeghị oke na obere okpomọkụ coefficent nke nguzogide na larịị iguzogide/okpomọkụ usoro n'elu a wider nso karịa "manganins". Constantan na-egosipụtakwa nguzogide corrosion ka mma karịa nwoke ganins. A na-amachibido ojiji ya na sekit ac.
Constantan waya bụkwa ihe na-adịghị mma nke ụdị J thermocouple na Iron bụ ihe dị mma; A na-eji ụdị J thermocouples na ngwa ọgwụgwọ okpomọkụ. Ọzọkwa, ọ bụ ihe na-adịghị mma nke ụdị T thermocouple na OFHC ọla kọpa na nti; Ụdị T thermocouples na-eji okpomọkụ cryogenic.

Ọkwa:CuNi40

Ụdị:Waya dị larịị

Ọrụ:Nkwụsi ike ụdị dị mma

Ngwa:Ụlọ ọrụ mmepụta ihe

MOQ:50KG

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Nkọwa ngwaahịa

FAQ

Mkpado ngwaahịa

Constantan Eureca Waya / Flat Waya

Nkọwa ngwaahịa
Constantan Waya nwere resistivity agafeghị oke na obere okpomọkụ coefficent nke nguzogide na larịị iguzogide / okpomọkụ usoro n'elu a wider nso karịa "manganins". Constantan na-egosipụtakwa nguzogide corrosion ka mma karịa nwoke ganins. A na-amachibido ojiji ya na sekit ac.
Constantan waya bụkwa ihe na-adịghị mma nke ụdị J thermocouple na Iron bụ ihe dị mma; A na-eji ụdị J thermocouples na ngwa ọgwụgwọ okpomọkụ. Ọzọkwa, ọ bụ ihe na-adịghị mma nke ụdị T thermocouple na OFHC ọla kọpa na nti; Ụdị T thermocouples na-eji okpomọkụ cryogenic.

Ọdịnaya kemịkalụ,%

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

Ihe eji arụ ọrụ

Oke ọrụ na-aga n'ihu	400ºC
Resistivity na 20ºC	0.49±5% ohm mm2/m
Njupụta	8.9g/cm3
Nrụpụta okpomọkụ	-6 (Max)
Ebe Na-agbaze	1280ºC
Ike tensile, N/mm2 Annealed, Dị nro	340-535 Mpa
Ike tensile, N/mm3 Oyi akpọrela	680 ~ 1070 Mpa
Elongation(anneal)	25% (Nkeji)
Elongation (oyi akpọrepu)	≥Nkeji) 2% (Nkeji)
EMF vs Cu, μV/ºC (0 ~ 100ºC)	-43
Ọdịdị Micrographic	austenite
Ihe onwunwe magnetik	Mba