ppgi prepainted galvanized steel coil plate e tala
ppgi e pentiloeng pele ka galvanized tšepe coil e tala
Colour coated prepainted steel ppgi coil ke mofuta oa poleiti ea tšepe e koahetsoeng ka 'mala.Ke sehlahisoa se entsoeng ka ho sebelisa pente ka mokhoa oa ho roala li-roller, ebe ho baka le ho pholile ka mor'a phekolo ea phetoho.Mokhoa oa tlhahiso o fetohile ho tloha ho ho roala ho le mong le ho omisa ho le mong ho ea ho tse peli le ho omisa tse peli.Hape ho na le mokhoa oa ho roala ka makhetlo a mararo le a mararo a ho baka.Ho na le mebala e mengata ea mapolanka a koahetsoeng ka 'mala, a kang bohlooho bo bosoeu, boputsoa ba leoatle, lamunu, boputsoa ba leholimo, krimsone, bofubelu ba litene, bosoeu ba lenaka la tlou, boputsoa ba porcelain, joalo-joalo. mapolanka, mapolanka a khabisitsoeng le mapolanka a hatisitsoeng.Ts'ebeliso ea 'maraka ea likhoele tsa tšepe tsa PPGI e arotsoe haholo ka meaho, lisebelisoa tsa lapeng le lipalangoang.
Ppgi prepainted galvanized steel coil e sebelisoa haholo mme e na le litšobotsi tsa ho hloka tšilafalo, ho hanyetsa boemo ba leholimo, ho hanyetsa kutu, le ts'ebetso e phahameng.Ppgi prepainted steel coil e sebelisoa haholo liindastering tse fapaneng tse kang tsa kaho, lisebelisoa tsa lapeng, liphutheloana, mechini le tse ling.E ameha likarolong tse fapaneng tse kang ho sebetsa, lipalangoang, mokhabiso oa ka hare, bongaka le likoloi.
Sekhahla sa ts'ebeliso ea tšepe ea tšepe ea ppgi ka lisebelisoa tsa lapeng ke 31%, 'me tšebeliso ea eona ea ho haha e etsa karolo ea 63%.E bohlokoa haholo indastering ea kaho.E sebelisoa ka tlase ho likarolo tse ling, hoo e ka bang 6%.Lipampiri tsa tšepe tse entsoeng ka galvanized li sebelisoa e le li-substrates bakeng sa liphahlo tse fanang ka tšireletso le mesebetsi ea ho itšehla thajana.Sena se thibela mafome le ho lelefatsa bophelo ba tšebeletso ea poleiti ea tšepe ka 50%, ha e ntse e fana ka tšireletso e matla.
Libakeng tse fapaneng le likarolo tsa ts'ebeliso, le haeba ho sebelisoa palo e lekanang ea galvanizing, pente le ppgi steel sheet e nang le botenya bo tšoanang ba ho roala, bophelo ba bona ba ts'ebeletso bo fapane haholo.Libakeng tsa indasteri le mabopong a leoatle, ho pepesetsoa sulfur dioxide kapa letsoai moeeng ho potlakisa ho bola le ho fokotsa bophelo ba ts'ebeletso.Nakong ea lipula, seaparo se tla senyeha ka potlako ka mor'a ho kolobisoa ke pula ka nako e telele, kahoo se fokotsa bophelo ba tšebeletso ea sona.
Mehaho le lifeme tse entsoeng ka masela a marulelo a mebala e tala li ka lelefatsa bophelo ba tsona ba tšebeletso haeba hangata li hoholoa ke pula.Haeba mehato e hlokahalang ea tšireletso e sa nkuoe, ba tla hlaseloa habonolo ke sulfur dioxide, letsoai le lerōle.Ka hona, ha ho etsoa moralo, letsoapo la marulelo le lokela ho eketseha.Ha e le kholoanyane, lerōle le litšila tse ling li bokellana 'me bophelo ba eona ba tšebeletso bo lelelele.Likarolo le libaka tse sa hlatsuoang khafetsa ke pula li lokela ho hloekisoa khafetsa.
