Ni30Cr20Uaea Nichrome mo le Uaea Tete'e, Masini Fa'avevela Tete'e
Fa'aoga: O le Nichrome, o se u'amea fa'afefiloi e le fa'amaneta o le nickel ma le chromium, e masani ona fa'aaogaina e fai ai uaea tete'e.
Ona e maualuga lona tete'e ma le tete'e atu i le 'okesaita i le vevela maualuga. A fa'aaogaina o se elemene fa'avevela, e masani ona afifiina le uaea tete'e i totonu o ni uaea.
E masani ona fa'aaogaina le uaea nichrome i totonu o keramika o se lagolago i totonu e fesoasoani ai i nisi o elemene o fa'atagata omea e taofimau ai lo latou foliga a'o vaivai pea. E fa'aaogaina le uaea nichrome ona o lona gafatia e tatalia ai le vevela maualuga e tutupu pe a fa'amumuina se galuega omea i totonu o se ogaumu.
Ni30Cr20
Aotelega o vailaʻau, %
| C | P | S | Mn | Si | Cr | Ni | Fe | Isi |
| Maualuga | ||||||||
| 0.08 | 0.02 | 0.015 | 1.0 | 1.0-3.0 | 18.0~21.0 | 30.0-34.0 | Paleni. | - |
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Meatotino Fa'amekanika
| Vevela Maualuga o le Auaunaga Fa'aauau: Resisivity 20ºC: Density: Thermal Conductivity: Coefficient o le Fa'alauteleina o le Vevela: Tulaga e Liusuavai ai: Fa'aloloa: Fausaga Fa'a-Maikorokalafi: Meatotino Fa'amagnetika: | 1100ºC1.04+/-0.05 ohm mm2/m7.9 g/cm343.8 KJ/m·h·ºC19×10-6/ºC (20ºC~1000ºC) 1390ºC E le itiiti ifo i le 20% Austenite e lē fa'amagnetika |
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Meafaitino: NiCr30/20.
Tete'ega: 1.04uΩ . M, 20′C.
Mafiafia: 7.9g/cm3.
Vevela o le Auaunaga Fa'aauau Maualuga: 1100′C
Tulaga e liusuavai ai: 1390′C.
Talosaga:
1. Fa'aaogaina i le pisinisi o mea pāpā ma mea fa'apapa e fai ma uaea fa'apipi'i i faiga fa'amumu eletise.
2. Mea e tipi ai uaea vevela mo pisinisi ma mea e fiafia i ai.
3. Su'eina o le lanu o le afi i le vaega e le pupula o le afi o se cation.
4. Fa'aaogaina i keramika e fai ma fausaga lagolago i totonu.
Afifiina: O lo'o maua le tele o ituaiga afifiina eseese e fetaui ma ou mana'oga ta'ito'atasi.
Matou te gaosia fa'apolofesa lipine u'amea fa'avae-nickel, e aofia ai le Ni80Cr20, Ni60Cr23, Ni60Cr16, Ni35Cr20, Ni20Cr25, NiMn, Ni200, Karma, Evanohm, NCHW, ma isi.
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