China CuNi40 Alloy Resistance Electric ọla kọpa nickel kpo oku waya Imepụta na Factory |TANKII

CuNi40 Alloy Resistance Electric ọla kọpa nickel kpo oku waya egosipụtara onyonyo

CuNi40 Alloy Resistance Electric Copper Nickel Heating Waya

Nkọwa dị mkpirikpi:

CuNi40 Alloy Resistance Electric Copper Nickel Heating 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.

Asambodo:ISO 9001

Nha:ahaziri

Na-eje ozi:Obere Oreder nabatara

Nlereanya efu:Dị

Nha:0.01-10mm

Njupụta:8.9g / cm3

OEM:ee

Mgbatị:25%

ọkọlọtọ:GB/ASTM/JIS/BIS/DIN

elu:Na-egbuke egbuke

Resistivity:0.48

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Mkpado ngwaahịa

CuNi40 Alloy Resistance Electric Copper Nickel Heating WayaNkọwa 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 mgbaze	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