I. Iindawo ezahlukeneyo zokusetyenziswa
Ikhoyili yentsimbi ye-galvalume efakwe eshushuishidi lentsimbi elintywiliselwa kwisisombululo se-zinc etyhidiweyo ukwenza i-alloy layer ye-zinc kunye ne-matrix yensimbi yokuphucula ukuxhatshazwa kwe-corrosion sheet.Ke ngoko, iphepha legalvanized lisetyenziswa ikakhulu ukwenza izinto zokwakha ezinganyanyekiyo, izithuthi, izixhobo zombane, izixhobo zasekhaya kunye nezinye iimveliso ezinokuxhathisa umhlwa, ukuxhathisa umhlwa kunye nokuqina.
Ikhoyili yentsimbi eqatywe ngombala, ngakolunye uhlangothi, ibala elingaphezulu kwi-substrate kwaye inokutshizwa ngemibala eyahlukeneyo ngokwemfuno yabathengi, eyenza ipleyiti yentsimbi ibe neempawu ezintle zokuhombisa kwaye ifanelekile kwizinto zokwakha, ifenitshala, izixhobo zombane, izixhobo zokuthutha. kunye neminye imimandla.
Ⅱ.Unyango lomphezulu luhlukile
Umphezulu wediphu eshushu ishidi lentsimbi ligutyungelwe ngumaleko we-zinc ecocekileyo ukunyusa ukuxhathisa kokubola kwe-substrate.Ngaphantsi kwephepha le-galvanized yintsimbi yentsimbi, kwaye ubukhulu bengubo yomhlaba jikelele ngokuqhelekileyo yi-5-15μm ukwenzela ukuvelisa iimveliso ezinokumelana nokubola okukhulu.
Iphepha elifakwe umbala, kwelinye icala, lifakwe ngombala ngesiseko sephepha elifakwe igalvanized.Ukunyangwa komphezulu wamaphepha afakwe umbala usebenzisa uluhlu lweenkqubo ezicacileyo, kubandakanywa ukukha, ukuhla, ukugqithiswa, ukungathathi hlangothi, ukucocwa, ukumisa, kunye nokupeyinta ukuqinisekisa ukuqina kunye nokunamathela kwengubo.
Ⅲ.Ukumelana nomhlwa okwahlukileyo
Njengoko umphezulu weshiti eshushu editshiweyo yentsimbi ngumaleko we-zinc esulungekileyo, unokumelana ne-corrosion elungileyo, kwaye inokwandisa ngokufanelekileyo ubomi benkonzo.Ipleyiti enombala-coated umphezulu ukutyabeka yahlukile, oko kuphela umphezulu substrate yokubhaka ipeyinti unyango, ukuqina ukutyabeka kunye nobuchule anti-umhlwa buthathaka.
Ⅳ.Ubuhle obahlukeneyo
Ikhoyili etshisiweyo eyenziwe ngesinyithi eshushu yisilivere kuphela, esetyenziswa ngokuqhelekileyo kwezinye iimveliso ezingadingi mbala, kwaye ayikwazi ukuhlangabezana nemfuno yeziphumo ezibonakalayo.Kwaye ishidi elifakwe ngombala kumphezulu we-substrate ligqunywe ngombala otyebileyo kakhulu, umbala omnye okanye odibeneyo, ukuhlangabezana neemfuno zobuhle beentlobo ezahlukeneyo zokusetyenziswa.
Ngokubanzi, kukho ukungafani okukhulu phakathi kwamaphepha enziwe nge-galvanized kunye ne-color-coated sheets ngokusetyenziswa kwezinto eziphathekayo, unyango olungaphezulu, ukuxhathisa ukubola, ubuhle kunye neminye imiba.Kuyimfuneko ukuthenga ngokweemfuno ezithile zesicelo.
Ixesha lokuposa: Apr-22-2024