Ikhoyili ekhandiwe, ukucwilisa ishidi lensimbi kubhavu we-zinc oncibilikisiwe ukuze linamathele eshidini le-zinc ebusweni balo.Njengamanje, inqubo eqhubekayo yokufaka uthayela isetshenziselwa ikakhulukazi ukukhiqiza, okungukuthi, ipuleti lensimbi libe umqulu wokucwiliswa okuqhubekayo ekuncibilikeni kwethangi le-zinc plating elenziwe ngepuleti lensimbi elinamapulangwe kanye neshidi lensimbi elihlanganisiwe.Leli cwecwe lensimbi nalo lenziwa ngediphu elishisayo, kodwa ngokushesha ngemva komkhombe, lishiselwa cishe ku-500 ℃, ukuze likhiqize ifilimu yengxubevange ye-zinc nensimbi.Le khoyili eyenziwe ngensimbi inokunamathela okuhle kokunamathela kanye nokushisela.
Izinto zekhoyili ezikhandiwe
a) Ikhoyili yensimbi yediphu eshisayo.Ikhoyili yensimbi encane icwiliswa ethangini le-zinc elincibilikisiwe ukuze ubuso bayo bunamathele kukhoyili yensimbi encane ye-zinc.Njengamanje, inqubo eqhubekayo yokufaka uthayela isetshenziselwa ikakhulukazi ukukhiqiza, okungukuthi, ipuleti lensimbi libe umqulu wokucwiliswa okuqhubekayo ethangini lokuncibilika le-zinc elenziwe ngekhoyili yensimbi;
b) ikhoyili yensimbi ehlanganisiwe.Le khoyili yensimbi nayo yenziwa ngokucwiliswa okushisayo, kodwa ngokushesha ngemva komkhombe, ifudunyezwa cishe ku-500 ℃, ukuze ikhiqize ifilimu yengxubevange ye-zinc nensimbi.Le khoyili eyenziwe ngothayela inokuqina okuhle kokunamathela kanye nokushisela;
a) ikhoyili yensimbi.Lolu hlobo lwekhoyili yensimbi lunamandla okwenza kahle nge-electroplating.Kodwa ukunamathela kuncane, ukumelana nokugqwala njengekhoyili yediphu elishisayo;
Ukufakwa kwekhoyili ethathiwe
Inani elikhulu lamakhoyili azacile anothayela asetshenziswa ekwenziweni kwezimoto, isiqandisi, ukwakha, izindawo zokungena komoya nezokushisa kanye nokwenza ifenisha.I-Zinc Plating isiyindlela ebalulekile yokuvimbela ukugqwala kwensimbi, hhayi nje ngoba i-zinc ingakha ungqimba oluqinile lokuvikela phezu kwensimbi, kodwa futhi ngoba i-zinc inomphumela wokuvikela we-cathodic, lapho ungqimba lwe-zinc lonakele, lusengakwazi ukuvimbela ukugqwala kwe-iron base metal ngokusebenzisa ukuvikelwa kwe-cathodic.
Ukucaciswa kwekhoyili ye-galvanized
Ukucaciswa kwekhoyili othayela kuwugqinsi oluvamile lweshidi lika-0.4~2.0.Ngokuvamile izigayo ezinkulu zensimbi ezingaphansi kuka-0.4mm eziphethwe uhulumeni azikhiqizi, ngokuvamile ukuze kukhiqizwe izigayo zensimbi ezincane ezizimele, imininingwane evamile ingu-0.35, 0.30, 0.28, 0.25, ngokuvamile emincane kakhulu ibe ngu-0.15, ngaphezu kuka-2.0mm ngenxa ye ubunzima bokuqondisa, ngakho-ke ngaphezu kwe-2.0 ngokukhuphuka kokuqina kwentengo nakho kukhuphuka.
Isikhathi sokuthumela: Mar-24-2022