Uma ukhetha phakathi kwe-zinc plating emnyama kanye nokwenza mnyama ezindaweni ezizikulufa, kubalulekile ukucabangela izici ezimbalwa ezibalulekile:
Ubukhulu be-Coating: Theblack zinc Plating screwngokuvamile ine-coating ewugqinsi uma iqhathaniswa nokuba mnyama. Lokhu kungenxa yokusabela kwamakhemikhali phakathi kwe-nitrate ye-sodium cishe ku-160 ° C kanye nama-athomu e-carbon, okuholela ekwakhekeni kwe-iron oxide emnyama (Fe3O4) ngesikhathi sobumnyama, okuholela ekuhlanganiseni okuncane.
Ukusabela ku-Acid: Ukucwiliswaizikulufuku-asidi inganikeza umkhondo mayelana nokwelashwa kwawo okungaphezulu. Uma isikulufu esimnyama sibonisa ungqimba olumhlophe ngemva kokuthi ungqimba olumnyama lukhishiwe ku-asidi futhi luqhubeka nokusabela nge-asidi, lubonisa ucwecwe olumnyama lwezinc. Uma kungenjalo, cishe iba mnyama.
Ukuhlolwa Kokuklwebha: Enye indlela yokuhlukanisa lezi zindlela zokwelapha ngokusebenzisa ukuhlolwa kokuklwebha okulula ngesiqephu sephepha elimhlophe. Ukunwaya indawo emnyama kungase kubangele umbala ufiphele, njengoba ukuba mnyama kuhilela ukusabela kwamakhemikhali okushintsha indawo engaphezulu. Ngakolunye uhlangothi, izikulufu ezine-zinc plating emnyama zizogcina ukunamathela kwazo njengoba impahla ye-zinc iboshelwa phezulu ngokusebenzisa i-electroplating.
Izikulufu zethu ziza ngezinto ezihlukahlukene njenge-carbon steel, insimbi engagqwali, ithusi, i-alloy steel, nokunye. Zisebenza ngendlela oyifisayo ukuze zifane nezidingo zakho ezithile. Ngezinki ezimnyama ezimelana nokugqwala, izikulufu zethu zinikeza isivikelo esihle kakhulu ekonakalisweni kwemvelo futhi zibonisa ukuphela kwekhwalithi ephezulu. Ngaphandle kwalokho,izikulufo ezimnyamahlinzeka ukumelana ne-oxidation ephakeme kanye nokubukeka kwendawo ecwebezelayo ephansi, okuyenza ifanelekele izinhlelo zokusebenza ezidinga izindawo ezingabonisi ukukhanya.
Kafushane, ukuqonda umehluko phakathi kwe-zinc plating emnyama kanye nokwenza mnyama kubalulekile ekukhetheni uhlobo olulungile lweizikulufo ngokwezifisoezivumelana kangcono nezidingo zohlelo lwakho lokusebenza. Khetha ohlwini lwethu lweizikulufo zekhwalithi ephezuluezibhekelela amazinga anzima ezimboni ezahlukene.
Isikhathi sokuthumela: Jan-24-2024
