Kodi kukana kwa dzimbiri kwa ppgl prepainted steel coils ndi chiyani?

Pankhani yokhazikika komanso yokongola pakumanga ndi kupanga, zitsulo zojambulidwa kale ndizosankha zapamwamba. Mwa ogulitsa kutsogolera makampani, China prepainted zitsulo ogulitsa ali ndi mbiri yamphamvu yopereka zinthu apamwamba, kuphatikizapo China prepainted zitsulo koyilo ndiZithunzi za PPGL. Koma nthawi zambiri pamakhala funso: Kodi kukana kwa dzimbiri kwa koyilo yachitsulo yophimbidwa ndi mtundu wanji?
Koyilo yachitsulo yokhala ndi utoto, yomwe imadziwikanso kuti chitsulo chopakidwa kale, idapangidwa kuti izitha kupirira zinthu zomwe zili mkati ndikusunga mawonekedwe ake owoneka bwino. Kukaniza kwa dzimbiri kwa makolawa makamaka chifukwa cha chitetezo chomwe chimagwiritsidwa ntchito panthawi yopanga. Chitsulo choyambira chimakutidwa ndi zinc kapena aluminiyamu, ndikutsatiridwa ndi primer ndi topcoat. Njira yamitundu yambiriyi sikuti imangowonjezera kukongola, komanso imapereka chotchinga cholimba motsutsana ndi chinyezi, mankhwala ndi kuwala kwa UV.
Ubwino wa zokutira umagwira ntchito yofunika kwambiri pozindikira kukana kwa dzimbiri. Otsogola opangira zitsulo zaku China akuwonetsetsa kuti zinthu zawo zimakwaniritsa miyezo yolimba yamakampani, kupereka zokutira zomwe zimakana dzimbiri ndi kuwonongeka kwazaka zambiri. Mwachitsanzo, PPGL Coil (prepainted galvalume steel) imadziwika ndi kukana kwa dzimbiri, zomwe zimapangitsa kuti ikhale yabwino kumadera ovuta.

Kuyika ndalama mu coil yachitsulo yokhala ndi utoto wapamwamba kwambiri kuchokera kwa ogulitsa odziwika sikungotsimikizira moyo wautali komanso kuchepetsa ndalama zolipirira pakapita nthawi. Kaya mukumanga, kupanga kapena mafakitale aliwonse omwe amafunikira zida zolimba, kusankha chitsulo chopakidwa bwino chomwe chingapangitse kusiyana konse.
Mwachidule, poganiziraprepainted zitsulo ogulitsa, makamaka ochokera ku China, amayang'ana mankhwala omwe ali ndi mphamvu zowonongeka kwambiri. Ndi chisankho choyenera, mutha kusangalala ndi kukhazikika komanso kukongola, kuwonetsetsa kuti polojekiti yanu ipitilira nthawi yayitali.