I. Izindawo ezahlukene zokusetshenziswa
Ikhoyili yensimbi ye-galvalume ecwilisiwe eshisayoiyishidi lensimbi elicwiliswa kusisombululo se-zinc esincibilikisiwe ukuze kwakhiwe ungqimba lwengxubevange ye-zinc kanye nensimbi yensimbi ukuze kuthuthukiswe ukumelana nokugqwala kweshidi lensimbi.Ngakho-ke, i-galvanized sheet isetshenziselwa kakhulu ukwenza izinto zokwakha ezingagqwali, izimoto, izinto zikagesi, izinto zasendlini kanye neminye imikhiqizo enokumelana nokugqwala okuphezulu, ukumelana nokugqwala nokuqina.
Faka umbala ikhoyili yensimbi, ngakolunye uhlangothi, inombala ongaphezulu phezu kwe-substrate futhi ingafafazwa ngemibala ehlukene ngokuvumelana nesidingo samakhasimende, okwenza ipuleti lensimbi libe nezakhiwo ezinhle zokuhlobisa futhi lifanele izinto zokwakha, ifenisha, izinto zikagesi, amathuluzi okuthutha. nezinye izinkambu.
Ⅱ.Ukwelashwa okungaphezulu kuhlukile
Ingaphezulu leshidi lensimbi elishisayo lediphu limbozwe ungqimba oluhlanzekile lwezinc ukuze kwandiswe ukumelana nokugqwala kwe-substrate.Iphansi leshidi elinothayela ipuleti lensimbi, futhi ukujiya koqweqwe olungaphezulu ngokuvamile kungama-5-15μm ukuze kwenziwe imikhiqizo enokumelana nokugqwala okuphezulu.
Ngakolunye uhlangothi, ishidi elifakwe umbala lifakwe umbala ngesisekelo seshidi elinothayela.Ukwelashwa okungaphezulu kwamashidi ahlanganiswe ngombala kusebenzisa uchungechunge lwezinqubo ezinemininingwane, okuhlanganisa ukucotshwa, ukwehlisa, ukudlula, ukungathathi hlangothi, ukuhlanza, ukomisa, nokudweba ukuze kuqinisekiswe ukuqina nokunamathela kokunamathela.
Ⅲ.Ukumelana nokugqwala okuhlukile
Njengoba ingaphezulu leshidi lensimbi elicwilisiwe elishisayo liwungqimba oluhlanzekile lwezinc, linokumelana nokugqwala okuhle, futhi linganweba ngempumelelo impilo yesevisi.Umbala-coated plate surface enamathela ihlukile, kuba kuphela ebusweni substrate yokubhaka ngopende ukwelashwa, ukuqina enamathela kanye nekhono anti-ukugqwala abuthakathaka.
Ⅳ.Ubuhle obuhlukile
Ikhoyili efakwe uthayela eshisayo iyisiliva kuphela, ijwayele ukusetshenziswa kweminye imikhiqizo engadingi umbala, futhi ayikwazi ukuhlangabezana nesidingo semiphumela ebonakalayo.Futhi ishidi elihlanganiswe ngombala endaweni ye-substrate limbozwe ngombala ocebile kakhulu, umbala owodwa noma oyinhlanganisela, ukuze uhlangabezane nezidingo zobuhle bezinhlobonhlobo zokusetshenziswa kwezimo.
Sekukonke, kunomehluko omkhulu phakathi kwamashidi anamathangi namashidi ahlanganiswe ngombala mayelana nokusetshenziswa kwezinto ezibonakalayo, ukwelashwa kwendawo, ukumelana nokugqwala, ubuhle nezinye izici.Kudingeka ukuthenga ngokuvumelana nezidingo ezithile zohlelo lokusebenza.
Isikhathi sokuthumela: Apr-22-2024