Enkambweni yokwelashwa kwendawo yensimbi engenasici, indlela evamile iwukuba i-pickling ne-passivation.Pickling kanye passivation of insimbi engagqwali hhayi kuphela ukwenza ebusweniinsimbi engagqwali workpiecesbukeka ukhanga kakhulu kodwa futhi udale ifilimu ye-passivation endaweni yensimbi engagqwali.Le filimu ivimbela ukusabela kwamakhemikhali phakathi kwensimbi engagqwali kanye nezingxenye ezonakalisayo noma ezikhipha i-oxidizing emoyeni, ithuthukise ngokwengeziwe ukumelana nokugqwala kwezinto zokusebenza zensimbi engagqwali.Kodwa-ke, njengoba isixazululo esisetshenziselwa ukukha insimbi engagqwali kanye ne-passivation sine-acidic, yiziphi izinyathelo okufanele zithathwe opharetha ngesikhathi senqubo?
Abaqhubi kufanele bathathe izinyathelo zokuzivikela ukuze baqinisekise ukuphepha kwabo ngesikhathi sokusebenza.
Lapho ulungiselela ikhambi, thela isixazululo sensimbi engagqwali kanye nesisombululo se-passivation ethangini lenqubo kancane ukuze uvimbele ukuchaphazeka esikhumbeni.
Gcina isixazululo sensimbi engenasici endaweni epholile, eyomile, futhi enomoya omuhle ukuze uvimbele ukuchayeka elangeni eliqondile.
Uma insimbi engagqwali pickling kanye nesixazululo passivation sichaphazela esikhumbeni opharetha, ngokushesha hashaza ngamanzi amaningi ahlanzekile.
Iziqukathi ezisetshenzisiwe eziqukethe isixazululo se-pickling kanye ne-passivation akufanele zilahlwe ngokungakhethi ukuze kuvinjelwe ukungcoliswa kwemvelo kanye nokungcoliswa kwemithombo yamanzi.
Isikhathi sokuthumela: Nov-15-2023