Terata ea Onto ea Motlakase Terata ea Setofo sa Motlakase ea Liindasteri Terata ea Mocheso e Hanelang Mocheso
Lintlha tse akaretsang
Terata ea Onto ea Motlakase ke mofuta oa terata ea motlakase e hanyetsang haholo. Terata e hanela phallo ea motlakase, 'me e fetola matla a motlakase mocheso.
Tšebeliso ea terata ea khanyetso e kenyelletsa li-resistor, likarolo tsa ho futhumatsa, li-heater tsa motlakase, li-oven tsa motlakase, li-toaster, le tse ling tse ngata.
Nichrome, motsoako o sa keneng makenete oa nickel le chromium, e atisa ho sebelisoa ho etsa terata ea ho hanyetsa hobane e na le resistivity e phahameng le ho hanyetsa oxidation mochesong o phahameng. Ha e sebelisoa e le karolo ea ho futhumatsa, terata ea ho hanyetsa hangata e kobeha ho ba likhoele. Bothata bo bong ba ho sebelisa terata ea Onto ea Motlakase ke hore solder e tloaelehileng ea motlakase e ke ke ea e khomarela, kahoo likhokahano le matla a motlakase li tlameha ho etsoa ho sebelisoa mekhoa e meng e kang lihokelo tsa crimp kapa li-terminal tsa screw.
FeCrAl, lelapa la di-alloy tsa tshepe-chromium-aluminium tse sebediswang mefuteng e mengata ya kganyetso le tshebediso ya mocheso o phahameng, le yona e sebediswa ka mokgwa wa dithapo tse hanyetsang.
Litšobotsi le Matlotlo
| Tlhophiso ea Lintho | Lebitso le Leng | Sebopeho se Matla sa Lik'hemik'hale | |||||
| Ni | Cr | Fe | Nb | Al | Phomolo | ||
| Nickel Chrome | |||||||
| Cr20Ni80 | NiCr8020 | 80.0 | 20.0 | ||||
| Cr15Ni60 | NiCr6015 | 60.0 | 15.0 | 20.0 | |||
| Cr20Ni35 | NiCr3520 | 35.0 | 20.0 | 45.0 | |||
| Cr20Ni30 | NiCr3020 | 30.0 | 20.0 | 50.0 | |||
| Aluminium ea Tšepe Chrome | |||||||
| OCr25Al5 | CrAl25-5 | 23.0 | 71.0 | 6.0 | |||
| OCr20Al5 | CrAl20-5 | 20.0 | 75.0 | 5.0 | |||
| OCr27Al7Mo2 | 27.0 | 65.0 | 0.5 | 7.0 | 0.5 | ||
| OCr21Al6Nb | 21.0 | 72.0 | 0.5 | 6.0 | 0.5 | ||
| Tlhophiso ea Lintho | Ho hanyetsa µOhms/cm | Botenya G/cm3 | Katoloso e lekanang ea Coefficient | Ho tsamaisa mocheso W/mK | |
| µm/m.°C | Thempereichara°C | ||||
| Nickel Chrome | |||||
| Cr20Ni80 | 108.0 | 8.4 | 17.5 | 20-1000 | 15.0 |
| Cr15Ni60 | 112.0 | 8.2 | 17.5 | 20-1000 | 13.3 |
| Cr20Ni35 | 105.0 | 8.0 | 18.0 | 20-1000 | 13.0 |
| Aluminium ea Tšepe Chrome | |||||
| OCr25Al5 | 145.0 | 7.1 | 15.1 | 20-1000 | 16.0 |
| OCr20Al5 | 135.0 | 7.3 | 14.0 | 20-1000 | 16.5 |
Litšebeliso tse Khothalelitsoeng
| Tlhophiso ea Lintho | Matlo a Tšebeletso | Likopo |
| Nickel Chrome | ||
| Cr20Ni80 | E na le litlatsetso tse phelang nako e telele tse etsang hore e lokele haholo lits'ebetso tse nang le phetoho e etsahalang khafetsa le liphetoho tse kholo tsa mocheso. E ka sebelisoa maemong a mocheso o sebetsang ho fihlela ho 1150 °C. | Li-resistor tsa taolo, lionto tsa mocheso o phahameng, litšepe tsa ho soldering. |
| Cr15Ni60 | Motsoako oa Ni/Cr o nang le Iron e leka-lekaneng haholo-holo, o nang le litlatsetso tse tšoarellang nako e telele. O loketse ho sebelisoa ho fihlela ho 1100 °C, empa coefficient e phahameng ea khanyetso e etsa hore o lokele lits'ebetso tse thata ho feta 80/20. | Li-heater tsa motlakase, li-resistor tse boima, lionto tsa motlakase. |
| Cr20Ni35 | Leka-lekanya haholo-holo Tšepe. E loketse ts'ebetso e tsoelang pele ho fihlela ho 1050°C, ka liontong tse nang le sepakapaka se ka bakang ts'enyeho e omileng bakeng sa thepa e nang le nickel e ngata. | Li-heater tsa motlakase, lifono tsa motlakase (tse nang le sepakapaka). |
| Aluminium ea Tšepe Chrome | ||
| OCr25Al5 | E ka sebelisoa maemong a ts'ebetso ho fihlela ho 1350°C, leha e ka senyeha. | Lintho tse futhumatsang tsa lionto tse nang le mocheso o phahameng le li-heater tse khanyang. |
| OCr20Al5 | Motsoako oa ferromagnetic o ka sebelisoang mochesong o fihlang ho 1300°C. O lokela ho sebelisoa tikolohong e omileng ho qoba ho bola. O ka senyeha mochesong o phahameng. | Lintho tse futhumatsang tsa lionto tse nang le mocheso o phahameng le li-heater tse khanyang. |
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