Spray pretreatment device rau txheej kab
Txau cov khoom siv ua ntej
Txheej txheem ntws
Tsis muaj. | Khoom siv lub npe | Txoj Kev Kho Mob
| Kev kho kua
| Lub Sijhawm Kho Mob (sec) | Kev Kho Mob Kub (℃) |
1 | Chaw thau khoom | Kev tuav haujlwm |
| 60 |
|
2 | Cov dej kub yaug | Txau | Muaj dej | 60 | 55-60 |
3 | Pre-degreasing | Txau | Degreaser | 60 | 50-60 |
4 | Degreasing | Txau | Degreaser | 120 | 50-60 |
5 | Dej Dej 1
| Txau | Muaj dej | 60 | RT |
6 | DM dej yaug 1
| Txau | Demineralized dej | 60 | RT |
7 | Fresh DM dej yaug | Txau | Demineralized dej | Ib kab kab | RT |
8 | Silane | Txau |
| 120 | RT |
9 | DM dej yaug 2 | Txau | Demineralized dej | 60 | RT |
10 | DM dej yaug 3 | Txau | Demineralized dej | 60 | RT |
11 | Fresh DM dej yaug | Txau | Demineralized dej | Ib kab kab | RT |
12 | Dej ntws | Ntuj Dripping |
| 420 | RT |
13 | Moisture ziab | Cua kub ncig |
| 600 | 110-120 : kuv |
14 | Txias | Ntuj Txias |
| 900 | RT |
15 | Hmoov Txhaj | Kev siv tshuaj tsuag |
| 120 | RT |
16 | Hmoov curing | Cua kub ncig |
| 1200 | 180-200 Nws |
17 | Txias | Ntuj Txias |
| 900 | RT |
18 | Unloading | Kev tuav haujlwm |
| 180 | RT |