China TANKII Factory Price CUNI Resistance Copper Nickel Alloy Electric Resistor Constantan teepu CUNI44 Konstantan warara Manufacture na Factory

Ahịa ụlọ ọrụ TANKII CUNI Nguzogide ọla kọpa Nickel Alloy Electric Resistor Constantan Tape CUNI44 Konstantan Strip

Nkọwa dị mkpirikpi:

Aha ika:TANKII

Ngwakọta kemịkalụ:Ni45% Cu55%

Ụdị:Mwepu/Foil

Ihe:Akụrụngwa

Elu:na-egbuke egbuke

Ngwa:Nguzogide

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Ahịa ụlọ ọrụ TANKII ọla kọpa Nickel Alloy Electric Resistor Constantan teepu konstantan warara

Nkọwa Constantan

Alloy na-eguzogide ọgwụ nwere oke resistivity na obere okpomọkụ coefficent nke nguzogide na ewepụghị eguzogide / 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 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	400 ℃
Resisivity na 20 ℃	0.49±5% ohm mm2/m
Njupụta	8.9g/cm3
Nrụpụta okpomọkụ	-6 (Max)
Ebe Na-agbaze	1280 ℃
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