Ni30Cr20Terata ea Nichrome bakeng sa Terata ea Khanyetso, Khanyetso ea ho Futhumatsa
Tšebeliso: Nichrome, motsoako o sa sebeliseng makenete oa nickel le chromium, o atisa ho sebelisoa ho etsa terata ea ho hanyetsa.
Hobane e na le matla a ho hanyetsa 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.
Terata ea Nichrome e sebelisoa hangata ka har'a letsopa e le sebopeho sa tšehetso ea ka hare ho thusa likarolo tse ling tsa liemahale tsa letsopa ho tšoara sebopeho sa tsona ha li ntse li le bonolo. Terata ea Nichrome e sebelisoa ka lebaka la bokhoni ba eona ba ho mamella mocheso o phahameng o hlahang ha mosebetsi oa letsopa o chesoa ka ontong.
Ni30Cr20
Dikahare tsa Khemikhale, %
| C | P | S | Mn | Si | Cr | Ni | Fe | Tse ling |
| Boholo | ||||||||
| 0.08 | 0.02 | 0.015 | 1.0 | 1.0-3.0 | 18.0~21.0 | 30.0-34.0 | Bala. | - |
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Matlotlo a Mekaniki
| Mocheso o Phahameng oa Tšebeletso e Tsoelang Pele: Resisivity 20ºC:Botebo: Ho Tsamaisa Thermal:Koefficient ea Katoloso ea Thermal: Sebaka sa ho Qhibiliha: Ho lelefatsa: Sebopeho sa Micrographic: Thepa ea Magnetic: | 1100ºC1.04+/-0.05 ohm mm2/m7.9 g/cm343.8 KJ/m·h·ºC19×10-6/ºC (20ºC~1000ºC) 1390ºC Bonyane 20% Austenite e seng ea makenete |
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Thepa: NiCr30/20.
Ho tiea ha matla: 1.04uΩ. M, 20′C.
Boima: 7.9g/cm3.
Mocheso o Phahameng oa Tšebeletso e Tsoelang Pele: 1100′C
Sebaka sa ho qhibiliha: 1390′C.
Kopo:
1. E sebelisoa indastering ea liqhomane le liqhomane tsa mollo e le terata ea borokho lits'ebetsong tsa ho hotetsa motlakase.
2. Lisehi tsa foam tsa terata e chesang tsa indasteri le tsa boithabiso.
3. Ho leka 'mala oa lelakabe karolong e sa boneseng ea mollo oa cation.
4. E sebelisoa ka har'a li-ceramics e le sebopeho sa tšehetso ea kahare.
Sephutheloana: Mefuta e felletseng ea likhetho tse tenyetsehang tsa ho paka lia fumaneha ho latela litlhoko tsa hau.
Re hlahisa teipi ea alloy e thehiloeng ho nickel ka boqhetseke, ho kenyeletsoa Ni80Cr20, Ni60Cr23, Ni60Cr16, Ni35Cr20, Ni20Cr25, NiMn, Ni200, Karma, Evanohm, NCHW, jj.
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