Ho khetha tanka ea mafura le mohala oa phosphating
Tlhaloso e bonolo
Thepa ea ho alafa esale pele e na le mohala oa tlhahiso ea kalafo oa tanki dip pretreatment phosphating.
Tanka-immersion pretreatment phosphating line line e na le mekhoa e leshome le metso e meraro e kang degreasing, pickling, neutralization, boemo ba holim'a metsi, phosphating, ho hlatsoa, ho hlatsoa metsi a chesang, joalo-joalo.
Ho fetisoa ha workpiece ho amohela hoist e ikemetseng, e le hore mosebetsi o ka khannoa ke hoist e ikemetseng ho phethahatsa litlhoko tsa thekenoloji tsa ts'ebetso ka 'ngoe.
Pontšo ea Sehlahisoa
Mokhoa oa ho phekola pele
Saese ea baskete e leketlileng: e hlophisitsoe, ho latela boholo ba tanka ea mafura, baskete e entsoe ka SUS304.
Che. | Tshebetso | Mokhoa | Mokelikeli oa phekolo | Nako ea ho kena/tsoa ka metsi | Nako ea phekolo (mots) | Theko ea phekolo. (℃) |
1 | Ho hlatsoa ka metsi a chesang 1 | Ho qoela | Metsi a indasteri | 1 | 3 | 50-55 |
2 | Ho tlotsa ka pele | Ho qoela | Setlolo se hloekisang | 1 | 6 | 50-55 |
3 | Ho fokotsa mafura | Ho qoela | Setlolo se hloekisang | 1 | 6 | 50-55 |
4 | Ho hlatsoa ka metsi 1 | Ho qoela | Metsi a indasteri | 1 | 3 | RT |
5 | Ho hlatsoa ka metsi 2 | Ho qoela | Metsi a indasteri | 1 | 3 | RT |
6 | Pickling | Ho qoela | Phosphoric acid | 1 | mashome a mabeli le metso e mene | RT |
7 | Ho hlatsoa ka metsi 3 | Ho qoela | Metsi a indasteri | 1 | 3 | RT |
8 | Ho se nke lehlakore | Ho qoela | Neutralizer | 1 | 3 | RT |
9 | Ho hlatsoa ka metsi 4 | Ho qoela | Metsi a indasteri | 1 | 3 | RT |
10 | Boemo bo holimo | Ho qoela | Setlolo sa sefahleho | 1 | 3 | RT |
11 | Phosphating | Ho qoela | Phosphating agent | 1 | 12 | 45-55 |
12 | Ho hlatsoa ka metsi 5 | Ho qoela | Metsi a indasteri | 1 | 3 | RT |
13 | Ho hlatsoa ka metsi a chesang 2 | Ho qoela | Metsi a indasteri | 1 | 3 | 80 |
Tlhokomeliso: Nako ea ho sebetsa esale pele e fapana ho ea ka liakhente tse fapaneng, nako e ikhethileng ea ts'ebetso le mocheso tse fanoeng ke moetsi oa moemeli.
Tlhaloso ea ts'ebetso
Mokhoa oa ho hloekisa o amohela ho hloekisa ka mekhahlelo e 'meli ka ho hloekisa pele le ho senya, e leng se ka khonang ho tlosa oli le lerōle holim'a sebaka sa mosebetsi le ho fumana boleng bo phahameng ba holim'a metsi. Pickling ka katleho tlosa mafome holim 'a workpiece.
Ho futhumatsa pele ho tlotsa, ho tlosoe, ho futhumatsa metsi a chesang ho futhumatsoa ka ho toba ke mochini o futhumatsang mocheso ka har'a tanka, 'me tanka ea phosphating e futhumatsa metsi ka mokhoa o sa tobang ke mochini o futhumatsang oa tšepe.
E le ho boloka metsi, kamore ea ho hlatsoetsa metsi e sebelisa mokhoa oa ho hlatsoa metsi ka nako e tšoanang.
Sesebelisoa sa conveyor
Litekanyetso tsa ts'ebetso ea tekheniki ea mohala o ikemetseng oa hoist conveyor
Che. | Lebitso | Tekheniki parameter |
1 | Lebelo la ho tsamaya | 15/min (karolo e sa sebetseng) |
2 | Ho phahamisa le ho theola lebelo | 4m/min |
3 | Bophahamo ba ho phahamisa | 4m |
4 | Tlhahiso RATE | 6 mets |
5 | Ho phahamisa boima | 3000kg |
6 | Karolo ea ts'ebetso e ikemetseng ka lebelo le holimo | 0.5-1.0 m/min (taolo ya lebelo la phetolo ya kgafetsa) |
7 | Radiase e phetholang | 2-mithara e phetholang teroli |
8 | Track | I32a1, 6mn |
9 | Mokhoa oa ho laola | Automatic, manual |
10 | Ho phahamisa seqhomane | Hoist e le 'ngoe e nang le approx. 2.5t bokhoni |
11 | Hoist trolley le hanger | Adopt double-trolley le hanger e entsoe hammoho |
12 | Mohala oa ho hokahanngoa o thellang oa lelakabe | Mofuta oa C |