I-Zinc ecebileyo ye-epoxy primer yipeyinti eqhelekileyo esetyenziswa kwimizi-mveliso, yipeyinti yamacandelo amabini, kuquka ukwakhiwa kwepeyinti kunye ne-arhente yokunyanga.I-zinc powder idlala indima ebalulekileyo ekusebenzeni kakuhle kwe-epoxy zinc rich primer.Ke, Ingakanani ifanelekile kwisixa se-zinc, kwaye zeziphi iziphumo ezahlukeneyo zomxholo we-zinc owahlukileyo?
Umxholo we-zinc we-epoxy zinc ocebileyo we-primer uhlukile, ngokwemfuno yolwakhiwo ukwenza ulungelelwaniso oluhambelanayo, umxholo we-zinc ohlukeneyo, idigri ezahlukeneyo zobungqina be-corrosion.Umxholo ophezulu, unamandla ngakumbi okumelana nokubola, umxholo ophantsi, ukusebenza kwe-corrosion kuncinci.Ukulandela umgangatho wezoshishino lwamazwe ngamazwe, umxholo we-zinc we-zinc ecebileyo ye-epoxy primer, ubuncinane i-60%.
Ngaphandle kwemfuno yomxholo we-zinc, ubukhulu befilimu bubaluleke kakhulu.Ngokutsho kwe-ISO12944-2007, ubukhulu befilimu eyomileyo yi-60μm njenge-anticorrosive primer, kunye ne-25μm njenge-primer yevenkile.
Ipeyinti iya kwenza ivumba elibi lemeko yangaphakathi, ukuze uvumele umgangatho womoya wangaphakathi ngokukhawuleza ubuyele kweyona nto ingcono, nceda wenze umoya udlule ka-1 ~ 2 amaxesha ngemini, rhoqo imizuzu eyi-10 ~ 20 yokuphefumla rhoqo. ukufumana umoya omtsha ngakumbi nangakumbi.
Ixesha lokuposa: Apr-12-2023