Momwe mungapititsire chithandizo cha anticorrosion chachikulu cholumikizira waya

Large mpukutu kanasonkhezereka waya ndi ntchito otsika mpweya zitsulo waya processing, pambuyo kujambula n'kupanga, pickling dzimbiri kuchotsa, kutentha annealing, kuzirala ndi njira zina, ntchito ndi zambiri ambiri.Kutentha kwa waya wamkulu wopangidwa ndi mpukutu wamagetsi a electroplating kuyenera kuyendetsedwa pa 30 mpaka 50 ℃.Chifukwa ma ayoni a kloridi mubafa amawononga kwambiri, nthawi zambiri ma heater amagalasi a quartz amagwiritsidwa ntchito.

Amagwiritsidwa ntchito kwambiri pochita, waya wachitsulo ulinso ndi zovulaza zina, dzimbiri zosavuta komanso dzimbiri, kotero titha kugwiritsa ntchito njira zopangira malata kuti tipewe dzimbiri.Pamodzi kuwonjezera njira imeneyi, zitsulo ambiri ntchito njira mankhwala ndi phosphating mankhwala, makutidwe ndi okosijeni mankhwala, etc. Metal phosphating mankhwala: chitsulo ndi zitsulo mankhwala kuchotsa mafuta, dzimbiri, mu zikuchokera yeniyeni ya mchere zilowerere, mukhoza kupanga wosanjikiza. filimu ya mchere wosungunuka m'madzi pamwamba pa chitsulo, njirayi imatchedwa mankhwala a phosphating.

Kanema wamkulu wopangidwa ndi waya wa phosphating ndi wotuwa wakuda mpaka wakuda, makulidwe ake nthawi zambiri amakhala 5-20μm, amakhala ndi kukana kwa dzimbiri m'mlengalenga.Membrane ndi mawonekedwe a microporous, kuthekera kwamphamvu kupenta, monga kugwiritsidwa ntchito ngati penti pansi, kukana kwa dzimbiri kumatha kupita patsogolo.Metal makutidwe ndi okosijeni mankhwala: Add mankhwala zitsulo NaOH ndi NaNO2 osakaniza njira, Kutentha mankhwala, pamwamba akhoza kupanga wosanjikiza makulidwe pafupifupi 0.5-1.5μm blue okusayidi filimu, kuti akwaniritse cholinga kupewa dzimbiri zitsulo, ndondomeko amatchedwa chithandizo cha buluu, chomwe chimatchedwa buluu.

Kanemayu wa okusayidi ali ndi elasticity ndi mafuta, samakhudza kulondola kwa magawo.Choncho, mbali za zida mwatsatanetsatane ndi zida kuwala, masika zitsulo, woonda zitsulo pepala, waya wabwino zitsulo ndi zina zambiri bluing mankhwala.Kaŵirikaŵiri ntchito yopangira malata pawaya waukulu wa mpukutuwo ndi yofanana ndi kupanga wosanjikiza wotetezera pamwamba pa waya wachitsulo.Njira zomwe zimagwiritsidwa ntchito kwambiri ndi kuthirira kotentha kwa dip, plating otentha, vacuum plating ndi zina zotero.Njira zosiyanasiyana zimakhala ndi mawonekedwe ofanana.