Enqubweni yokusebenzisa i-trivalent chromium passivator yombala we-zinc plating, uketshezi olusebenzayo kufanele lugcinwe kanjani futhi luphathwe kanjani ukuze kudlule ezinye izingxenye zokusebenza futhi kwelule impilo yesevisi yoketshezi olusebenzayo?
Ngokolwazi lwesayithi kanye nezici ze-trivalent chromium passivator for zinc plating BZ-208, iBigolly Technology ihlaziye amaphuzu amane alandelayo:
1. Ukulawulwa kwemingcele yokusebenza ehlukahlukene ye-passivator.Ngesikhathi sokukhiqiza, i- ukugxila, inani le-pH, izinga lokushisa kanye nesikhathi sokudlulisa isixazululo sokusebenza kufanele kulawulwe ngokuqinile ngokuya ngemingcele ekubhukwana, ukuze ifilimu ye-passivation ye-workpiece ikwazi ukufeza umphumela wombala oyifunayo.Idatha yomkhuba ibonisa ukuthi ilitha ngalinye le-BZ- I-208 passivator ingadlulisa u-7000-8000dm2 we-workpiece, kodwa ukukhiqizwa kwangempela kudinga ukwenza ukulawula okuhambisanayo kokuhlushwa ngokuya ngokuma, usayizi kanye nenani elihlukile le-workpiece, engaqinisekisa ukuthi ukubukeka kwefilimu ye-workpiece passivation kuhle, ugqinsi lumaphakathi, futhi umphumela wokumelana nokugqwala muhle.
2. Enqubweni yokukhiqiza eqhubekayo, i-iron ne-zinc ion oketshezini olusebenzayo zizonqwabelana ngokuqhubekayo.Lapho okuqukethwe kwe-ayoni yensimbi kungaphezu kuka-30g/L noma i-zinc ion. okuqukethwe kukhulu kuno-10g/L, i-workpiece enamathela ijwayele ukuhlukana, izindawo eziphuzi kanye nenkungu.Kulesi sikhathi, u-10% woketshezi olusebenzayo olungaphansi kwethangi lungakhishwa, futhi ukugxila koketshezi olusebenzayo kungase kukhishwe. kulungiswa futhi nge-passivator ye-BZ-208 ngaphambi kokukhiqizwa.
3. Uma ulayini wokukhiqiza uvaliwe noma ucinywa, ucezu lokusebenza olucwiliswe ethangini le-passivation kufanele luphakanyiswe ngokushesha ngangokunokwenzeka ukuze kuncishiswe ukunqwabelana kwe-zinc ne-iron ions. Ukwengeza, lapho isisombululo sokusebenza se-passivation singakhiqizwa, kunconywa ukusimboza ngesembozo ukuvimbela uthuli noma ukungcola kwezinhlayiya eziqinile ekungeneni kwesisombululo sokusebenza, okuholela ekushintsheni kwezingxenye zokulandelela zesisombululo sokusebenza futhi kuthinte umphumela wokudlula. nempilo yesevisi.
4. Okungenani njalo emahoreni ama-4 ngesikhathi sokukhiqiza, sebenzisa omagnethi ukumunca ucezu lokusebenza oluwela emgodini ukuze unciphise ukwanda kokuqukethwe kwe-iyoni yensimbi.Ukuzijwayeza kufakazele ukuthi impilo yesevisi yoketshezi olusebenzayo ingaba kahle. inwetshwa kuphela lapho ucezu lokusebenza osemseleni ludotshwa njalo nangesikhathi esifanele.
Ngakho-ke, singakwazi ukuthuthukisa ukusebenza kahle koketshezi olusebenzayo futhi selule isikhathi sokusebenza koketshezi olusebenzayo ngokulungisa nokuphatha ngokuvumelana nalokhu okune okungenhla. amaphuzu kunqubo yokusebenzisa i-trivalent chromium passivator yombala we-zinc plating BZ-208.Uma unentshisekelo ku-trivalent chromium umbala passivator for zinc plating, sicela uxhumane no-Bigolly kwamakhasimende ukuze uthole amasampula amahhala kanye nolwazi oluningiliziwe lobuchwepheshe!
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