Imikhiqizo yensimbi iyimikhiqizo yensimbi evamile ekuphileni kwethu, imikhiqizo yensimbi ibonakala yonke indawo ekuphileni kwethu, kodwa kunenkinga enkulu ekusebenziseni imikhiqizo yensimbi, imikhiqizo yensimbi izovela i-rust, njalo lapho ukugqwala kwenzeka, kuzothinta ukusetshenziswa nokubukeka kwemikhiqizo yensimbi.I-nonmetal coating: hlanza futhi womise ingaphezulu lemikhiqizo yensimbi neyensimbi, bese ufaka ungqimba lwezinto ezivikelayo, njengamafutha, amafutha amaminerali, amafutha e-antirust, ipulasitiki, upende, njll.
Kunezinhlobo ezimbili zokuvikelwa kwe-electrochemical.Enye iwukuxhuma ucezu lwensimbi olukhanya kancane kunalo.Isibonelo, umkhumbi uzobe uhlotshiswe nge-zinc, ekhanya kancane kunensimbi.Okwesibili ukuxhuma ukunikezwa kwamandla okungalungile, njengensimbi kanye nesango lomfula wensimbi livame ukuxhunyaniswa nokunikezwa kwamandla okungalungile, ngokusebenzisa isigxobo esibi.Izindlela zayo zihlanganisa: ifilimu yekhava yensimbi efana ne-electroplating, i-organic coating efana nopende, ungqimba wokuguqula njengezinwele eziluhlaza okwesibhakabhaka noma ezimnyama, izakhi ezintsha zokushintsha isakhiwo sensimbi.
Ukuvimbela ukugqwala kwesikhashana ukuqapha ukuqedwa komsebenzi wongqimba wokuvikela, ozosuswa.Izindlela zihlanganisa: coaxing corrosion inhibitor, enamathela uwoyela antirust, ukuhlubula ingxenye plastic, omiswe umoya, vacuuming, njll Shintsha isakhiwo sangaphakathi metal: engeza chromium, nickel nezinye izakhi ingxubevange eyenziwe ngensimbi engagqwali, kodwa ingxubevange akuyona okuningi, kuyabiza, kunzima ukukhiqiza ukusetshenziswa okusabalele.
Indlela yokuvimbela ukugqwala kwezimboni: eboshwe nge-asphalt, uphahla lwensimbi, oluboshwe nge-asphalt, ungavimbela ukugqwala.Engeza i-metal coating: enye indawo yensimbi izokwakha ifilimu ye-oxide eqinile, indawo yensimbi ingahlanganiswa nalesi sembozo sensimbi.Isibonelo: i-galvanized iron, tinplate tin, amarimu ebhayisikili kanye nezinye izinto zokwelapha zimbozwe nge-chromium ne-nickel.
Isikhathi sokuthumela: 11-04-22