Nickel (Nickel212) Wire for Industries Heat-Generation Components E nang le boleng bo holimo.
Litaba tsa Lik'hemik'hale, %
Ni | Mn | Si |
Bal. | 1.5~2.5 | 0.1 boholo |
Resisivity ho 20ºC | 11.5 microhm cm, |
Botenya | 8.81 g/cm3 |
Thermal Conductivity ho 100ºC | 41 Wm-1 ºC-1 |
Linear Katoloso Coefficient(20~100ºC) | 13×10-6/ ºC |
Melting Point(Approx.) | 1435ºC/2615ºF |
Matla a tšepe | 390~930 N/mm2 |
Elongation | Ka tlase ho 20% |
Temperature Coefficient of Resistance(Km, 20~100ºC) | 4500 x 10-6 ºC |
Mocheso o Khethehileng(20ºC) | 460 J Kg-1 ºC-1 |
Yield Point | 160 N/mm2 |
Tšebeliso
Sesebelisoa sa vacuum sa nickel se entsoeng ke TANKII se na le melemo e ka tlase: conductivity e ntle ea motlakase, weldability (welding, brazing), e ka ba electroplated, le coefficient e loketseng ea ho atolosa linear ea li-alloy inclusions, likarolo tse fokolang le likhase tse fokolang. Ts'ebetso ea ts'ebetso, boleng ba bokaholimo, ho hanyetsa kutu, 'me e ka sebelisoa ho etsa anode, spacers, sets'oants'o sa li-electrode, joalo-joalo, empa hape e ka lebisa bulbs tsa filament, fuse.
Likaroloana
Thepa ea elektrode ea k'hamphani (lisebelisoa tse tsamaisang) tse nang le matla a tlase a mocheso, matla a mocheso o phahameng, ho qhibiliha ha arc tlas'a ketso ea mouoane joalo-joalo.
Ho eketsoa ha Mn ho Nickel e hloekileng ho tlisa khanyetso e ntlafetseng ea Sulfur tlhaselo ka mocheso o phahameng le ho ntlafatsa matla le ho thatafala, ntle le phokotso e babatsehang ea ductility.
Nickel 212 e sebelisoa e le terata e tšehetsang mabone a incandescent le bakeng sa ho emisa ho thibela motlakase.
Lintlha tse fanoeng tokomaneng ena li sirelelitsoe tlas'a melao e sebetsang, ho kenyeletsoa empa e sa felle feela ho molao oa litokelo tsa molao le litumellano tsa machaba.