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Enamel winding waya ọla kọpa Nickel Waya CuNi44 NC050 CuNi44Mn

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CuNi2 Alloy / Obere Okpomọkụ Ọla kọpa nickel Waya

Nkọwa ngwaahịa
Waya alloy CuNi2: A na-eji alloy kpo oku dị ala na-eme ihe na mgbanaka sekit voltaji dị ala, mgbasa ọkụ ọkụ, yana ngwaahịa eletriki ndị ọzọ dị ala. Ọ bụ otu n'ime isi ihe nke ngwaahịa eletriki dị ala. Ihe ndị ụlọ ọrụ anyị na-emepụta nwere njirimara nke nkwụsi ike dị mma na nkwụsi ike dị elu. Anyị nwere ike ịnye ụdị waya dị iche iche, ihe dị larịị na mpempe akwụkwọ.
Ọdịnaya kemịkalụ,%

Ni Mn Fe Si Cu Ndị ọzọ Ntuziaka ROHS
Cd Pb Hg Cr
2 - - - Bal - ND ND ND ND

Ihe eji arụ ọrụ

Oke ọrụ na-aga n'ihu 200ºC
Resistivity na 20ºC 0.05± 10% ohm mm2/m
Njupụta 8.9g/cm3
Nrụpụta okpomọkụ 100 (kacha)
Ebe mgbaze 1280ºC
Ike tensile, N/mm2 Annealed, Dị nro 140 ~ 310 Mpa
Ike tensile, N/mm2 Oyi Akpọrọ 280 ~ 620 Mpa
elongation(anneal) 25% (nkeji)
Elongation (oyi akpọrepu) 2% (nkeji)
EMF vs Cu, μV/ºC (0 ~ 100ºC) -8
Ọdịdị Micrographic austenite

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