Semugadziri mukuru uye mutengesi muChina pamutsara wemagetsi kuramba alloy, tinokwanisa kupa marudzi ese emagetsi ekudzivirira alloy waya uye mitsetse (resistance simbi waya uye mitsetse),
Zvinhu: CuNi1, CuNi2, CuNi6, CuNi8, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi40, CuNi44
General Description
Nekuda kweiyo yakakwira kusimba simba uye yakawedzera resistivity tsika, TANKIIcopper nickel alloy wayas ndiyo yekutanga sarudzo yezvikumbiro sewaya dzekupikisa.nehuwandu hwakasiyana hwenickel mune ino chigadzirwa renji, hunhu hwewaya hunogona kusarudzwa zvinoenderana nezvaunoda.Copper nickel alloy waya dzinowanikwa sewaya isina chinhu, kana enamelled waya ine chero insulation uye self-bonding enamel.Uyezve, litz wire yakagadzirwa enamelled copper nickel alloy waya iripo.
Features
1. Kupikisa kwakakwirira kudarika mhangura
2. High tensile simba
3. Zvakanaka kubhenda humbowo hwekuita
Application
1. Zvikumbiro zvekupisa
2. Resistance waya
3. Zvikumbiro zvine zvinodiwa zvemagetsi zvakakwirira
CuNi44 Chemical Content,%
Ni | Mn | Fe | Si | Cu | Zvimwe | ROHS Directive | |||
Cd | Pb | Hg | Cr | ||||||
44 | 1% | 0.5 | - | Bal | - | ND | ND | ND | ND |
Mechanical Properties
Max Inopfuurira Service Temp | 400ºC |
Resisivity pa20ºC | 0.49±5%ohm mm2/m |
Density | 8.9 g/cm3 |
Thermal Conductivity | -6(Max) |
Melting Point | 1280ºC |
Kusimba Kwesimba,N/mm2 Yakanamirwa, Yakapfava | 340~535 Mpa |
Kusimba Kwesimba,N/mm3 Cold Rolled | 680~1070 Mpa |
Elongation (anneal) | 25%(Miniti) |
Elongation (inotonhora yakakungurutswa) | ≥Mini)2%(Miniti) |
EMF vs Cu, μV/ºC (0~100ºC) | -43 |
Micrographic Structure | austenite |
Magnetic Property | Kwete |
Kushandiswa kweConstantan
Constantan imhangura-nickel alloy ine akati wandei madiki ekuwedzera
zvinhu kuti uwane chaiwo kukosha kweiyo tembiricha coefficient ye resistivity.Chenjera
kudzora kwekunyunguduka uye kushandura maitiro kunoguma kune yakaderera zvakanyanya yepinholes pa
ultra-thin thicknesses.Iyo alloy inoshandiswa zvakanyanya kune foil resistors uye strain geji.