Kupisa dip galvanizing kunonziwo hot dip zinc uyeinopisa dip galvanizing: inzira inoshanda yesimbi anticorrosion, inonyanya kushandiswa mumaindasitiri akasiyana ezvigadzirwa zvesimbi.Iko kunyudza zvikamu zvesimbi mushure mekubvisa ngura muzinc solution yakanyungudutswa inenge 500 ℃, kuitira kuti pamusoro penhengo dzesimbi dzakabatanidzwa ne zinc layer, kuitira kuti itambe chinangwa che anticorrosion.Kupisa-dip galvanizing kunogadzirwa nenzira yechinyakare yekupisa-dip galvanizing, kubvira pakaiswa galvanizing yechiFrench kuindasitiri muna 1836, pave nenhoroondo yemakore zana nemakumi mana.Zvakadaro, indasitiri yekupisa dip galvanizing indasitiri yakagadziridzwa pamwero mukuru mukati memakore makumi matatu apfuura nekukasira kusimukira kwewaya inopisa dip galvanizing.
Imwe kuita basa rakanaka regalvanized wirekurongedza, kudzivirira kuputika, kuve nechokwadi chekutendeka kweiyo zinc layer;
Zviviri ndezvekuteerera kuchengetedza uye kushandiswa kwemagetsi emagetsi zvigadzirwa, zvinoenderana neiyo chaiyo yezvakatipoteredza zviyero zvekusarudza zvakasiyana-siyana zvezvakagadzirwa newaya;
Chetatu kuita basa rakanaka munzvimbo yekugadzira yegalvanized wirezvigadzirwa zvakachena uye zvakatsvinda, zvinoenderana nesainzi nzira yekushandisa kugadzirwa, mushandisi anofanira kupfeka chipfeko chinodiwa.Kana kuchipisa dip kwakakurudzira waya zvigadzirwa, tinofanira kuita basa rakanaka passivation kurapwa, achakwanisa zvinobudirira kudzivirira discoloration, kurebesa nzira discoloration, anogona kugadzirisa dambudziko discoloration.
Nguva yekutumira: 31-03-22