I-Zinc iyinqubo yokusabela kwe-metallurgical.Ngokombono we-microscopic, inqubo ye-hot dip galvanizing ibhalansi emibili eguquguqukayo, ibhalansi yokushisa kanye nokulingana kokushintshisana kwe-zinc iron.Lapho i-workpiece yensimbi icwiliswa cishe ku-450℃uketshezi lwe-zinc oluncibilikisiwe, ukushisa kwegumbi lokushisa kwe-zinc ukumuncwa kwe-workpiece, kufinyelela ngaphezu kwama-200℃, ukusebenzisana kwe-zinc nensimbi kwacaca, i-zinc, insimbi ingena phezulu.Njengoba izinga lokushisa le-workpiece lisondela kancane kancane izinga lokushisa le-zinc encibilikisiwe, indawo yokusebenza eyenziwe ngengxenye ehlukene ye-zinc iron alloy layer, ukwakheka okulandelanayo kwe-zinc enamathela, ngokuhamba kwesikhathi, ukukhula kongqimba oluhlukile lwe-alloy plating kuveza izinga lejubane elihlukile.Ngokombono we-macro, ukusebenza kwe-workpiece yenqubo engenhla ecwiliswa ku-zinc ewuketshezi, ukubilisa kwe-zinc liquid kwenzeka lapho i-zinc, ukusabela kwensimbi kancane kancane kulinganisela, i-zinc surface kancane kancane izola.I-workpiece yenziwe.ebusweni be-zinc, izinga lokushisa le-workpiece lehliswa kancane kancane libe ngaphansi kwama-200℃, ukusabela wayeka zinc, insimbi, hot dip lashukumisa enamathela has a ukujiya kunqunywa.

Ugqinsi lwezinto eziyinhloko zokumboza i-zinc: ingxenye yensimbi eyisisekelo, ukuhwashala kwengaphezulu kwensimbi, insimbi yezinto ezisebenzayo i-silicon nokuqukethwe kwe-phosphorus nokusabalalisa, ukucindezelwa kwangaphakathi kwensimbi, ijiyomethri ye-workpiece, inqubo ye-hot-dip galvanizing .Izindinganiso zamanje zamazwe ngamazwe kanye Chinese zihlukaniswe izigaba ngokusho ukushuba zensimbi, ukushuba zinc enamathela ukushuba futhi ukudweba wendawo kufanele sifinyelele ukushuba okuhambisanayo, ukunquma zinc enamathela ukusebenza anticorrosion.Ubukhulu bensimbi obuhlukene bomsebenzi wokusebenza, ukuze kuzuzwe ukulingana okushisayo, kanye nokulinganisa kokushintshaniswa kwe-zinc ion ngezikhathi ezihlukene, ukujiya okubangelwa ukunamathela kuhlukile.Ugqinsi olumaphakathi lwezinga lokumboza lusekelwe kumshini wokuhlangenwe nakho kokwenza uthayela ekukhiqizeni kwezimboni, ukushuba kwendawo kogqinsi lwe-zinc enamathela kucatshangelwa isipiliyoni esidingekayo sokusatshalaliswa kwe-coating kanye nezidingo zokuvikela ukugqwala.Ngakho-ke, izindinganiso ze-ISO, izindinganiso ze-ASTM, izindinganiso ze-JIS namazinga aseShayina imfuneko yokuqina kokuqina kwe-zinc ihluke kancane, iyafana kakhulu.

Ugqinsi lwe-zinc enamathelayo lunquma ukusebenza kwezingxenye zokucwenga ze-anticorrosion.Ku-3 mm ngaphansi kwendawo encane ye-steel plate ebusweni bushelelezi, kunzima ukuthola ukunamathela okukhulu ekukhiqizeni izimboni, ngaphezu kwalokho, akuhambelani nobukhulu bensimbi yensimbi ye-zinc plating futhi kuzothinta amandla okunamathela we-coating futhi i-substrate kanye nekhwalithi yokubukeka kwe-coating.I-coating ewugqinsi izobangela ukubukeka kwe-coating of rough, peeling lula, izingxenye ze-plating azikwazi ukumelana nokungqubuzana kwenqubo yokuphatha nokufaka.Uma kukhona izinsimbi ezengeziwe ezisebenzayo ze-silicon ne-phosphorus, ukukhiqizwa kwezimboni kube nzima kakhulu ukunamathela okuncanyana, okuwukuqukethwe kwe-silicon yensimbi enomthelela phakathi kwemodi yokukhula kongqimba lwe-zinc-iron alloy.