Common mavuto m`kati galvanizing lalikulu coils wa kanasonkhezereka waya

Amapaka waya ❖ kuyanika akhakula, passivation filimu si kowala, kusamba kutentha kwambiri.Ngati kachulukidwe ka cathode panopa ndi wochuluka kwambiri, zinki zomwe zili mu bafa ndizokwera kwambiri kapena sodium hydroxide ndi DPE ndizochepa kwambiri;Tinthu tating'onoting'ono kapena zonyansa zakunja zakunja mu njira ya electroplating zitha kuyambitsa mavuto.Anakonza: Ngati ❖ kuyanika lalikuluwaya wamalatandi akhakula, pakhoza kukhala olimba particles mu plating njira.Ngati kuuma kwa gawolo kuli koopsa, kachulukidwe kameneka kangakhale kokwera kwambiri.

Ngati nthaka ❖ kuyanika ndi zabwino, koma 3% asidi nitric pamene kuwala, ❖ kuyanika ali ndi mthunzi mdima, passivation kumachitika pamene filimu ndi bulauni, mwina chifukwa cha zonyansa zitsulo zachilendo monga mkuwa kapena kutsogolera mu galvanizing madzi.Pamene mavuto zimachitika m`kati galvanizing lalikulu koyilowaya wamalata, kutentha ndi kachulukidwe kameneka zimafufuzidwa poyamba, ndiyeno zomwe zili mu zinki ndi sodium hydroxide muzitsulo zopangira plating zimayesedwa ndi kusinthidwa kupyolera mu kusanthula kwa plating solution.Kaya zomwe zili mu DPE ndizotsika zitha kudziwika ndi kuyesa kwa cell cell.

Ngati kuyanika roughness si chifukwa cha zifukwa pamwamba, zikhoza chifukwa cha zosafunika mu plating njira.Akhoza kutenga pang'ono njira electroplating, kusefera mayeso, ndiyeno kutenga pang'ono njira electroplating, ndi nthaka ufa mankhwala pambuyo mayeso, fufuzani vuto ndi particles olimba kapena mkuwa, kutsogolera ndi zina zachilendo zitsulo zosafunika chifukwa.Mmodzi ndi mmodzi, sizovuta kupeza chomwe chayambitsa vutoli.Waya wachitsulo chagalasi❖ kuyanika chithuza, osauka adhesion.

Kusakonzekera bwino musanayambe plating;Kutentha kwa kusamba ndi kochepa kwambiri;Kusakwanira kwa zowonjezera kapena zowonjezera zambiri ndi zonyansa za organic zingayambitse kusamvana.Ubwino wa zowonjezera umakhudzanso ❖ kuyanika thovu.Zowonjezera zina zimachita mosakwanira panthawi ya kaphatikizidwe ndikupitiriza kupangika posungira nthawi yayitali kapena kugwiritsidwa ntchito.Chowonjezeracho chimakonda kusokoneza crystal lattice ndikuyambitsa kupsinjika, zomwe zimapangitsa kuti zokutira ziwonekere.

Pamene ❖ kuyanika lalikuluwaya wamalatandi matuza m'kati galvanizing, kusamba kutentha ayenera kufufuzidwa choyamba.Ngati kusamba kutentha si otsika, ndiyeno kulimbikitsa kuchotsa mafuta pamaso plating, kuteteza m`munsi zitsulo mu asidi dzimbiri.Ngati inu kulabadira mavuto amenewa, kuwira chodabwitsa akadalipo, ayenera kulabadira mlingo ndi khalidwe zina, ndiye inu mukhoza kusiya kuwonjezera zina, ndi mkulu panopa electrolysis kwa nthawi, kuchepetsa zili zowonjezera, penyani ngati chodabwitsa cha kubwebweta kwabwinoko.Ngati palibe kusintha, fufuzani ngati zowonjezerazo zasungidwa kwa nthawi yayitali kapena zili ndi zonyansa zambiri.