Carburingma nitridinge lua auala fa'aoga fa'amalo i luga ole laiga i metallurgy. O lo'o fa'aleleia uma mea i luga o le sila, ae e matua'i eseese i faiga fa'avae, tulaga fa'aoga, ma mea e maua mai ai.
1. Fa'asologa o Mataupu Faavae
●Carburizing:
O lenei faiga e aofia ai le faamafanafanainauamea maualalo-carbon po'o uamea fa'afefiloii totonu aatemosifia e tele kaponii le maualuga o le vevela. O le puna kaponi e pala, faʻamaloloatoma kaponi malosie sosolo atu i luga o le uamea, ma faateleina ai lonamea e maua ai le kaponima mafai ai ona faamaaa mulimuli ane.
●Nitriding:
Nitriding folasiagaio'a atomi nitrogeni totonu o le uamea i le maualuga o le vevela. O nei atoms e fegalegaleai ma elemene faʻafefiloi (faʻataʻitaʻiga, Al, Cr, Mo) i totonu o le sila e fainitride malo, fa'aleleia le maaa o luga ma le fa'alavalava.
2. Vevela ma Taimi
| Parameter | Carburing | Nitriding |
| vevela | 850°C – 950°C | 500°C – 600°C |
| Taimi | Tele i le tele o itula | Taseni i le selau o itula |
Fa'aaliga: O le fa'asusuina e tupu i le vevela maualalo ae masani ona umi se taimi mo suiga tutusa o luga.
3. Meatotino o le Fa'amaa'a
Ma'a'a ma La'ei Tetee
●Carburizing:Ausia le maaa luga o58–64 HRC, ofo atu lelei le ofuina.
●Nitriding:I'uga ile maaa o luga ole1000–1200 HV, e masani ona maualuga atu nai lo luga o le carburized, masili ona lelei le fa'alavalava.
Malosi vaivai
●Carburizing:Fa'aleleia telepunou ma torsional vaivai malosi.
●Nitriding:E faʻaleleia ai foʻi le malosi vaivai, e ui lava i le lautelei se tulaga maualalonai lo le carburizing.
Tete'e a'e
●Carburizing:Fa'atapula'a fa'a'amea.
●Nitriding:Fomu avaega mafiafia o le nitride, sauniasili atu tete'e corrosion.
4. Mea Talafeagai
●Carburizing:
E sili ona fetaui mouamea maualalo ma uamea maualalo. O talosaga masani e aofia aimea fa'aoga, 'au, ma vaegae o'o i uta maualuluga ma fe'ese'esea'iga.
●Nitriding:
Lelei mo uamea o loʻo i aielemene fa'afefiloipei ole alumini, chromium, ma le molybdenum. E masani ona faʻaaogaina momeafaigaluega sa'o, molds, mate, mavaega maualuga-ofu.
5. Uiga Fa'agasologa
| Ituaiga | Carburing | Nitriding |
| Tulaga lelei | E fa'atupuina se fa'amaa'a loloto | Tau-lelei Fa'aaoga lautele Fa'ase'e maualalo** ona o le maualalo o le vevela Leai se tineia mana'omia Maaa maualuga ma le pala |
| Fa'aletonu | O le maualuga o le vevela o le faagasologa e ono mafua aifa'alavelave E manaʻomia le tinei pe a uma ona faʻapala | Fa'ateleina le lavelave o faiga Le loloto o le pusa papa'u Taimi ta'amilosaga umi Tau maualuga |
Aotelega
| Fa'aaliga | Carburing | Nitriding |
| Fa'a'ele'ele Fa'amalo | loloto | Papa'u |
| Maaa Laufanua | Faigata i le maualuga (58–64 HRC) | maualuga tele (1000–1200 HV) |
| Tetee le vaivai | Maualuga | E feololo i le maualuga |
| Tete'e a'e | Maulalo | Maualuga |
| Tulaga Fa'aletonu | Maualuga (ona o le maualuga o le vevela) | Maulalo |
| Pe a uma togafitiga | Manaomia le tineia | Leai se tineia |
| Tau | Maulalo | Maualuga |
O le carburizing ma le nitriding ei ai tulaga lelei tulaga ese ma ua filifilia e faavae i luga o letalosaga moomia, e aofia aile gafatia o le amo, mautu le itu, tete'e o ofu, matulaga tau le siosiomaga.
Nitrided Gear Shaft
Taimi meli: Me-19-2025