Waya Alloy nke Cuni30 nke ọla kọpa Nickel na ụlọ ọrụ ike eletrik
Ngwakọta Nickel (CuNi) nke ọla kọpa bụ ihe ndị na-eguzogide ọkara ruo obere nke a na-ejikarị eme ihe n'oge okpomọkụ kachasị elu ruo 400°C (750°F). Site na obere okpomọkụ nke iguzogide eletriki, iguzogide, na arụmọrụ ya, ọ na-agbanwe agbanwe n'agbanyeghị okpomọkụ. Ngwakọta Nickel nke ọla kọpa nwere ezigbo ductility n'ime igwe, a na-agbakọta ya ngwa ngwa ma jikọta ya na agwakọta ya, ma nwee ike iguzogide nchara dị egwu. A na-ejikarị alloys ndị a eme ihe n'oge ọkụ dị elu nke chọrọ oke nkenke.
Ụlọ Ọrụ Mmepụta nke Cuni30 Copper Nickel Alloy waya na Ụlọ Ọrụ Ike Eletriki
Ihe eji eme ya: CuNi5 CuNi10(C70600) CuNi20 (C71000) CuNi25(C71300), CuNi30(C71500) site na mpempe akwụkwọ/efere/ebe a na-etinye ihe
Nkọwa Ngwaahịa
A na-ejikarị ihe mkpuchi ọkụ Cu30 dị ala eme ihe n'ọtụtụ ebe na ihe mgbawa sekit dị ala, ihe eji emechi okpomọkụ, na ngwaahịa eletriki ndị ọzọ dị ala. Ọ bụ otu n'ime ihe ndị bụ isi nke ngwaahịa eletriki dị ala. Ihe ndị ụlọ ọrụ anyị mepụtara nwere njirimara nke nguzosi ike dị mma na nkwụsi ike dị elu. Anyị nwere ike ịnye ụdị waya gburugburu, ihe dị larịị na mpempe akwụkwọ niile.
Ọdịnaya Kemịkalụ, %
| Ni | Mn | Fe | Si | Cu | Ndị ọzọ | Ntuziaka ROHS | |||
| Cd | Pb | Hg | Cr | ||||||
| 30 | 1.0 | - | - | Bọọl | - | ND | ND | ND | ND |
Njirimara Mekaniki
| Oke Ọrụ Na-aga n'ihu | 350ºC |
| Nguzogide na 20ºC | 0.35%ohm mm2/m |
| Njupụta | 8.9 g/cm3 |
| Ọgbakọ okpomọkụ | Iri (Kachasị) |
| Ebe Mgbaze | 1170ºC |
| Ike nrụgide, N/mm2 Ejiri ya mee ihe, dị nro | 400 Mpa |
| Ike nrụgide, N/mm2 Oyi Akpọrọ | Mpa |
| Ogologo oge (anneal) | 25% (Kachasị) |
| Elongation (oyi kpọchiri akpọchi) | (Max) |
| EMF vs Cu, μV/ºC (0 ~ 100ºC) | -37 |
| Nhazi Micrographic | austenit |
| Njirimara Magnetik | Ọ bụghị |
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