pa'u pa'u pa'u pa'u kobalt plasma
Fa'amatalaga o oloa
O mea sili ona lelei o le paʻu paʻu o le cobalt e mafua ona o lona vailaʻau faʻapitoa ma microstructure.E faia i le tele o elemene uʻamea faʻafefiloi e tusa ai ma se vaega patino pe a maeʻa le maualuga o le faʻafefeteina o le vevela, lea o loʻo i totonu o le cobalt e maualuga atu, o lea e lelei ai le maaa ma le faʻafefeteina.I le taimi lava e tasi, o loʻo i ai foi i le uʻamea se aofaʻi talafeagai o le uʻamea, chromium ma isi elemene, ina ia sili atu ona lelei le ofuina.I le gaosiga o le gaosiga, o lo'o fa'aogaina le pa'u fa'ameamea e fa'atatau i le cobalt e fa'aaoga ai le fa'agasologa o le fa'aogaina o le pa'u pa'u.Muamua, o elemene uʻamea e faʻafefiloi e tusa ai ma se vaega patino, ona faʻafefe ai lea o le maualuga o le vevela, faʻafefe vave ma isi laasaga o gaioiga, ma iu ai ina maua se paʻu uʻamea lelei.O lenei paʻu o loʻo i ai se maualuga maualuga o le suavai, faʻatumu ma faʻapipiʻi meatotino, ma e mafai ona gaosia i ni faʻalavelave faʻalavelave o vaega.
Fa'amatalaga
| Aitema | HR-Co1 | HR-Co6 | HR-Co12 | HR-Co21 |
| HRC | 48 | 38 | 42 | 28 |
| C | 2.4 | 1.15 | 1.4 | 0.25 |
| Cr | 30.5 | 29 | 29.5 | 27.5 |
| Si | 1 | 1.1 | 1.45 | 2 |
| W | 12.5 | 4 | 8.25 | 0.15 |
| Fe | 3 | 3 | 3 | 2 |
| Mo | 1 | 1 | 1 | 5.5 |
| Ni | 3 | 3 | 3 | 2.5 |
| Co | Bal | Bal | Bal | Bal |
| Mn | 0.25 | 0.5 | 1 | 1 |
Sem
Talosaga autu
O u'amea fa'avae Cobalt o lo'o i ai le malosi maualuga, lelei le tete'e atu i le vaivai vevela, vevela vevela ma abrasion, ma lelei lelei i le vevela i luga atu o le 980 ℃.Talafeagai mo vaalele vaalele afi, alamanuia kasa turbine, vaa kesi ta'iala ta'iala vane ma fa'asu'u ta'iala vane ma tiso fa'asolo ma isi.
1. Faigata
2. Wear-tetee Uila TIG/MIG
3. vevela vevela PTA / HVOF
HUARUI cobalt pa'u pa'u manuia
● sphericity maualuga
● maualuga tuufaatasiga kemikolo homogeneity
● maualuga manino / tapping density
● E maualalo mea e aofia ai
● E maualalo le okesene
● maualuga le tafe
● mafiafia luga tutusa ma porosity maualalo
