Sebopeho sa lik'hemik'hale le thepa ea mechine
Sehlahisoa | Sebopeho sa Lik'hemik'hale/% | Boima ba 'mele (g/cm3) | Sebaka se qhibilihang (ºC) | Ho hanyetsa (μΩ.cm) | Matla a tšepe (Mpa) | ||||||||||||
Ni+Co | Cu | Si | Mn | C | S | Fe | P | ||||||||||
N4(Ni201) | >99 | <0.25 | <0.35 | <0.35 | <0.02 | <0.01 | <0.4 | 0.015 | 8.89 | 1435-1446 | 8.5 | ≥350 | |||||
N6(Ni200) | ≥99.5 | <0.25 | <0.35 | <0.35 | <0.15 | <0.01 | <0.4 | - | 8.9 | 1435-1446 | 8.5 | ≥380 |
tlhaloso ea tlhahiso:
Setšoantšo sa Nickel:botsitso bo phahameng ba lik'hemik'hale le khanyetso e ntle ea kutu mecheng e mengata ea litaba. Boemo ba eona bo tloaelehileng ba electrode ke -0.25V, e ntle ho feta tšepe le e mpe ho feta koporo.Nickel e bonts'a khanyetso e ntle ea kutu ha ho se na oksijene e qhibilihisitsoeng ho hlapolla thepa e se nang oxidized (mohlala, HCU, H2SO4), haholo-holo ka tharollo e sa nke lehlakore le ea alkaline. .Sena ke hobane nickel e na le bokhoni ba ho feta, ho etsa filimi e sireletsang e teteaneng holim'a metsi, e thibelang nickel ho tsoa ho oxidation e eketsehileng.
Kopo:
E ne e ka sebelisoa ho etsa motlakase futhumatsang element ka disebediswa tse tlaase-voltage, tse kang thermal overload relay, low-voltage circuit breaker, joalo-joalo. 'Me e sebelisoa ka mocheso oa mocheso kapa li-tubes tsa condenser ka evaporator ea limela tsa desalination, limela tsa indasteri ea ts'ebetso, moea. libaka tse pholileng tsa lifeme tsa motlakase tse futhumatsang mocheso, licheso tsa metsi tse nang le khatello e phahameng, le liphaephe tsa metsi a leoatleng likepeng.