I-Zinc ecebile epoxy primer upende ovamile osetshenziswa ezimbonini, upende wezingxenye ezimbili, okuhlanganisa ukwakheka kopende kanye ne-ejenti yokwelapha. I-Zinc powder idlala indima ebalulekile ekusebenzeni okuhle kakhulu kwe-epoxy zinc rich primer. Ngakho-ke, Ingakanani ifanele inani le-zinc, futhi yimiphi imiphumela ehlukene yokuqukethwe kwe-zinc okuhlukile?
Okuqukethwe kwe-zinc ye-epoxy zinc primer ecebile kuhlukile, ngokusho kwesidingo sokwakhiwa ukwenza ukulungiswa okuhambisanayo, okuqukethwe okuhlukile kwe-zinc, amazinga ahlukene omphumela wobufakazi bokugqwala. Okuqukethwe okuphezulu, amandla okumelana nokugqwala okunamandla, ukuncipha kokuqukethwe, ukusebenza kokugqwala kuncane kakhulu. Ngokulandela indinganiso yezimboni yamazwe ngamazwe, okuqukethwe kwe-zinc ku-zinc rich epoxy primer, okungenani ama-60%.
Ngaphandle kwesidingo sokuqukethwe kwe-zinc, ukushuba kwefilimu nakho kubaluleke kakhulu. Ngokuya nge-ISO12944-2007, ukujiya kwefilimu eyomile kungu-60μm njenge-anticorrosive primer, kanye no-25μm njengesiqalo sesitolo.
Upende uzokwenza iphunga elibi lendawo yasendlini, ukuze uvumele ikhwalithi yomoya yasendlini ngokushesha ngangokunokwenzeka ukuthi ibuyele kokungcono kakhulu, sicela wenze umoya udlule izikhathi ezingu-1 ~ 2 ngosuku, njalo imizuzu engu-10 ~ 20 yefrikhwensi yokungenisa umoya ukuze uthole umoya ohlanzekile owengeziwe.
Isikhathi sokuthumela: Apr-12-2023