CuNi40 Alloy Resistance Electric Copper Nickel Heating Wire
Constantan wire e boetse ke ntho e mpe ea mofuta oa J thermocouple le Iron e le eona e ntle;Li-thermocouples tsa mofuta oa J li sebelisoa lits'ebetsong tsa ho phekola mocheso.Hape, ke ntho e mpe ea mofuta oa T thermocouple le OFHC Koporo e ntle;mofuta oa T thermocouples li sebelisoa ka mocheso oa cryogenic.
Litaba tsa Lik'hemik'hale, %
| Ni | Mn | Fe | Si | Cu | Tse ding | Tataiso ea ROHS | |||
| Cd | Pb | Hg | Cr | ||||||
| 44 | 1.50% | 0.5 | - | Bal | - | ND | ND | ND | ND |
Thepa ea Mechini
| Max Continuous Service Temp | 400ºC |
| Resisivity ho 20ºC | 0.49±5%ohm mm2/m |
| Botenya | 8.9g/cm3 |
| Thermal Conductivity | -6(Boholo) |
| Melting Point | 1280ºC |
| Matla a Tensile,N/mm2 Annealed,Soft | 340 ~ 535 Mpa |
| Matla a Tsitsitseng,N/mm3 Cold Rolled | 680 ~ 1070 Mpa |
| Elongation(anneal) | 25%(Metsotso) |
| Elongation (e batang e phuthoa) | ≥Metsotso)2%(Metsotso) |
| EMF vs Cu, μV/ºC (0~100ºC) | -43 |
| Sebopeho sa Micrographic | austenite |
| Thepa ea Magnetic | E seng |
a) Re ka fana ka thepa ea boleng bo holimo, moralo o motle, tlhahiso e nepahetseng, litlhaloso tse felletseng, litšebeletso tse nahanelang le tse tšepahalang.
b) Re ka fana ka mefuta eohle ea lisebelisoa tse futhumatsang tsa motlakase le likarolo, ho kenyelletsa le lihlahisoa tse ikhethileng.
c) Re ka fana ka tharollo e felletseng bakeng sa hau.
d) Tšebeletso ea OEM e ka fanoa.
e) Khetho ea lihlahisoa
f) Ntlafatso ea ts'ebetso
g) Nts'etsopele ea lihlahisoa tse ncha
