Siyarwa Kai tsaye Kamfanin Waya mai dumama CuNi44
Copper nickel gami, wanda yana da low lantarki juriya, mai kyau zafi-resistant da lalata-resistant, sauki da za a sarrafa da kuma gubar welded.It da ake amfani da su sa key aka gyara a cikin thermal obalodi gudun ba da sanda, low juriya thermal kewaye breaker, da lantarki appliances.It ne kuma wani muhimmin abu ga lantarki dumama cable.It's kama da s type cupronickel.
Appicaton:
Ƙarƙashin wutar lantarki, mai ɗaukar nauyi na thermal, kebul ɗin dumama lantarki, mats ɗin dumama lantarki, kebul narke dusar ƙanƙara da tabarmi, matsi mai haske na rufi, mats ɗin dumama bene & igiyoyi, daskare igiyoyi masu kariya, masu gano zafin wutar lantarki, igiyoyi masu dumama PTFE, na'urorin dumama tiyo, da sauran samfuran lantarki marasa ƙarfi.
Halaye | Resistivity (200C μΩ.m) | Matsakaicin zafin aiki (0C) | Ƙarfin Tensile (Mpa) | Matsayin narkewa (0C) | Yawan yawa (g/cm3) | TCR x10-6/0C (20 ~ 600 0C) | EMF vs Cu (μV/ 0C) (0 ~ 100 0C) |
Alloy Nomenclature | |||||||
NC005(CuNi2) | 0.05 | 200 | ≥220 | 1090 | 8.9 | <120 | -12 |
Copper Nickel Alloy- CuNi2
Abubuwan Kemikal, %
Ni | Mn | Fe | Si | Cu | Sauran | Umarnin ROHS | |||
Cd | Pb | Hg | Cr | ||||||
2 | - | - | - | Bal | - | ND | ND | ND | ND |
Kayayyakin Injini
Matsakaicin Yanayin Sabis na Ci gaba | 200ºC |
Resistivity a 20ºC | 0.05± 10% ohm mm2/m |
Yawan yawa | 8.9g/cm 3 |
Thermal Conductivity | <120 |
Matsayin narkewa | 1090ºC |
Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, N/mm2 Annealed, Mai laushi | 140 ~ 310 Mpa |
Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, N/mm2 Cold Rolled | 280 ~ 620 Mpa |
Tsawaita (anneal) | 25% (minti) |
Tsawaita (sanyi birgima) | 2% (minti) |
EMF vs Cu, μV/ºC (0 ~ 100ºC) | -12 |
Tsarin Micrographic | Austenite |
Abubuwan Magnetic | Ba |