DX51 Steel Hot Coil e Kentsoeng ka Galvanized Bakeng sa Leqephe la Marulelo
| Lebitso la Sehlahisoa: | Koele e entsoeng ka Galvanized |
| Bophara: | 600-1500 limilimithara |
| Botenya: | 0.12-4.0mm |
| Mamello: | Botenya: +/-0.02mm, Bophara:+/-50mm, Bolelele:+/-50mm |
| Kalafo ea Bokaholimo: | Ho roala ka Zinc 40-275g / ㎡. |
| Tloaelo: | ASTM,DIN,JIS,BS,GB/T |
| Boitsebiso: | DX51D+Z, SGCC, SGCH, ASTMA653 GRADE B |
| Ho paka: | Pele ka sephutheloana sa polasetiki, ebe u sebelisa pampiri e sa keneleng metsi, qetellong e phuthetsoe ka letlapa la tšepe kapa ho latela kopo e khethehileng ea moreki |
| Nako ea thomello: | Hoo e ka bang matsatsi a 20-40 ka mor'a ho fumana depositi. |
| Melao ea Tefo: | T/T, L/C ka pono. |
| E kenya port: | XINGANG,CHINA |
| Kopo: | E sebelisoa haholo marulelong, litšepe tse sa phatloheng, lihatsetsi tsa lehlabathe tse laoloang ka motlakase meahong ea bolulo le ea indasteri. |
♦ Ho roala ka zinki
(1) Ho roala ka spangle kamehla
(2) Ho roala ka spangle e nyenyane
(3) Ho roala ka zero spangle
♦ Sehlopha le khoutu ea phekolo ea holim'a metsi
Letšoao la phekolo ea bokaholimo
Boikemisetso ---- C
Oli -- O
Setiiso se entsoeng ka lacquered ----L
Phosphating ---- P
Se ke oa sebetsa ---- U
Boikemisetso
Phekolo ea passivation ea lera la galvanized e ka fokotsa mafome a phutha (mafome a masoeu) tlas'a polokelo ea mongobo le maemo a lipalangoang.Leha ho le joalo, ts'ebetso ea anti-corrosion ea phekolo ea lik'hemik'hale ena e lekanyelitsoe, 'me e sitisa ho khomarela liphahlo tse ngata.Phekolo ea mofuta ona hangata ha e sebelisoe holim'a lesela la zinki-iron alloy.Ho phaella sebakeng se boreleli, e le molao, moetsi o tla feta mefuta e meng ea liaparo tsa zinki.
Ho tlotsa oli
Ho tlotsa oli ho ka fokotsa ho bola ha lipoleiti tsa tšepe tlas'a polokelo ea mongobo le maemo a lipalangoang.Kamora kalafo ea passivation ea lipoleiti tsa tšepe le likhoele tsa tšepe, oli ea ho penta hape e tla fokotsa ho bola tlas'a maemo a polokelo a mongobo.Lera la oli le lokela ho khona ho tlosoa ka degreaser e sa senyeng lesela la zinki.
Pente tiiso
Ka ho roala filimi e tšesaane haholo e bonaletsang, e ka fana ka phello e eketsehileng ea anti-corrosion, haholo-holo ho hanyetsa menoana.E ka ntlafatsa lubricity nakong ea ho bōptjoa 'me ea sebetsa e le setsi sa ho khomarela bakeng sa liphahlo tse latelang.
Phosphating
Ka kalafo ea phosphating, lishiti tsa tšepe tse entsoeng ka masenke tsa mefuta e fapaneng ea ho roala li ka koaheloa ntle le kalafo e 'ngoe ntle le ho hloekisa ho tloaelehileng.Kalafo ena e ka ntlafatsa ho khomarela le ho hanyetsa ha kutu ea ho roala, le ho fokotsa kotsi ea ho senya nakong ea polokelo le lipalangoang.Ka mor'a phosphating, e ka sebelisoa ka lubricant e loketseng ho ntlafatsa ts'ebetso ea ho bopa.
Ha ho ts'ebetso
Ke feela ha molaoli a kōpile 'me a ikarabella bakeng sa ho se phekoloe, lipoleiti tsa tšepe le lihlopha tsa tšepe tse fanoeng ho ea ka mokhoa ona li ka ba ntle le passivation, oli, ho tiisa pente kapa phosphating le mekhoa e meng ea phekolo ea holim'a metsi.
♦ Kopo
Koele e entsoeng ka galvanizedlihlahisoa li sebelisoa haholo kahong, indasteri e bobebe, likoloi, temo, leruo la liphoofolo le liindasteri tsa litlhapi le khoebo.Har'a tsona, indasteri ea kaho e sebelisoa haholo-holo ho etsa liphanele tsa marulelo a liindasteri tse thibelang kutu le tsa sechaba, li-grill tsa marulelo, joalo-joalo;indasteri ea mabone e e sebelisa ho etsa likhetla tsa lisebelisoa tsa ntlo, lichimney, lisebelisoa tsa kichineng, joalo-joalo, 'me indasteri ea likoloi e sebelisoa haholo ho etsa likarolo tsa likoloi tse sa jeng, joalo-joalo;Temo, leruo la liphoofolo le botšoasi ba litlhapi li sebelisoa haholo e le polokelo ea lijo le lipalangoang, nama le lihlahisoa tsa metsing lisebelisoa tsa ho lokisa sehatsetsing, joalo-joalo;khoebo e sebelisoang haholo joalo ka polokelo ea thepa le lipalangoang, lisebelisoa tsa ho paka, jj.
Ho Paka le ho Kena:
