Nickel Chrome Resistance Alloys
Nichrome, e tsejoang hape e le nickel chrome, ke motsoako o hlahisoang ka ho kopanya nickel, chromium le, ka linako tse ling, tšepe.E tsebahala haholo ka ho hanyetsa mocheso, hammoho le ho hanyetsa ha eona ho kutu le ho oxidation, motsoako o bohlokoa haholo bakeng sa lits'ebetso tse 'maloa.Ho tloha ho indasteri ea indasteri ho ea mosebetsing oa ho itlosa bolutu, nichrome ka mokhoa oa terata e teng ka mefuta e mengata ea lihlahisoa tsa khoebo, mesebetsi ea matsoho le lisebelisoa.E boetse e fumana lits'ebetso maemong a ikhethileng.
Nichrome terata ke motsoako o entsoeng ka nickel le chromium.E hanela mocheso le oxidation mme e sebetsa e le sesebelisoa sa ho futhumatsa lihlahisoa tse kang li-toaster le li-dryer tsa moriri.Batho ba ratang ho itlosa bolutu ba sebelisa terata ea nichrome litšoantšong tsa ceramic le ho etsa likhalase.Mohala o ka boela oa fumanoa lilaboratoring, kaho le lisebelisoa tse khethehileng tsa elektronike.
Hobane terata ea nichrome e hanana le motlakase, e bohlokoa haholo joalo ka sesebelisoa sa ho futhumatsa lihlahisoa tsa khoebo le lisebelisoa tsa lapeng.Li-toaster le li omisa moriri li sebelisa likhoele tsa terata ea nichrome ho etsa mocheso o mongata, joalo ka lionto tsa toaster le liheaters tsa polokelo.Libōpi tsa indasteri le tsona li sebelisa terata ea nichrome ho sebetsa.Bolelele ba terata ea nichrome e ka boela ea sebelisoa ho etsa sehaho sa terata se chesang, se ka sebelisoang lapeng kapa sebakeng sa indasteri ho seha le ho bopa foam le lipolasetiki tse itseng.
Terata ea Nichrome e entsoe ka alloy e seng ea makenete e entsoeng haholo-holo ka nickel, chromium le tšepe.Nichrome e tšoauoa ka ho hanyetsa ha eona ho phahameng le khanyetso e ntle ea oxidation.Terata ea Nichrome e boetse e na le ductility e ntle kamora ts'ebeliso le ts'ebetso e ntle haholo ea ho cheseha.
Nomoro e tlang ka mor'a mofuta oa terata ea Nichrome e bontša peresente ea nickel ka alloy.Ka mohlala, "Nichrome 60" e na le hoo e ka bang 60% Nickel ka sebopeho sa eona.
Likopo tsa terata ea Nichrome li kenyelletsa likarolo tsa ho futhumatsa tsa li omisa moriri, li-sealer tsa mocheso, le tšehetso ea ceramic liboping.
| Mofuta oa Alloy | Diameter | Ho hanyetsa | Tensile | Elongation(%) | Ho kobeha | Max. Tsoelang pele | Bophelo ba Mosebetsi |
| Cr20Ni80 | <0.50 | 1.09±0.05 | 850-950 | >20 | >9 | 1200 | >20000 |
| 0.50-3.0 | 1.13±0.05 | 850-950 | >20 | >9 | 1200 | >20000 | |
| >3.0 | 1.14±0.05 | 850-950 | >20 | >9 | 1200 | >20000 | |
| Cr30Ni70 | <0.50 | 1.18±0.05 | 850-950 | >20 | >9 | 1250 | >20000 |
| ≥0.50 | 1.20±0.05 | 850-950 | >20 | >9 | 1250 | >20000 | |
| Cr15Ni60 | <0.50 | 1.12±0.05 | 850-950 | >20 | >9 | 1125 | >20000 |
| ≥0.50 | 1.15±0.05 | 850-950 | >20 | >9 | 1125 | >20000 | |
| Cr20Ni35 | <0.50 | 1.04±0.05 | 850-950 | >20 | >9 | 1100 | >18000 |
| ≥0.50 | 1.06±0.05 | 850-950 | >20 | >9 | 1100 | >18000 |
