Hot-mikpu galvanizing, ọ bụ na elu okpomọkụ na zinc ingots agbaze, na-etinye ya n'ime ihe inyeaka, mgbe ahụ metal Ọdịdị na-mikpu n'ime a zinc plating bath, nke mere na metal so na-ejikọta na oyi akwa na zinc oyi akwa.Uru galvanized na-ekpo ọkụ na-adabere n'ikike nchekwa ya, nke ka mma mmachi na ike nke galvanized oyi akwa.

Cold galvanizing bụ zinc nnu ngwọta site electrolysis, ka plating na mkpuchi, n'ozuzu, nke na-adịghị kpo oku, ego nke zinc adịkarịghị zutere iru mmiri gburugburu dị mfe ịdapụ.The oyi galvanizing anụ ahụ ọgwụgwọ, dị nnọọ na elu ahịhịa a oyi akwa nke zinc, zinc mkpuchi otú mfe ịdapụ ojiji nke na-ekpo ọkụ-mikpu galvanized ewu.

Usoro nke ikpo ọkụ na-ekpo ọkụ na galvanizing oyi

Hot itinye galvanized na-emikpu na mmiri mmiri zinc etisasịwo workpiece degreasing, pickling, itinye, ihicha a ụfọdụ oge na-etinye n'ihu.

Cold galvanizing, nke a na-akpọkwa electro-galvanized, bụ ojiji nke electrolysis ngwaọrụ na workpiece n'ime mejupụtara nke zinc nnu ngwọta, mgbe degreasing, pickling, na jikọọ na-adịghị mma electrode nke electrolytic ngwaọrụ;zinc efere enịm na-abụghị akụkụ nke workpiece jikọọ na electrolytic ngwaọrụ nti electrode, ike na-agbanye, a ugbu a site na nti electrode na-adịghị mma directional ije, ọ ga-edebe na workpiece na a oyi akwa nke zinc. .

Ọdịdị nke galvanizing na-ekpo ọkụ na oyi galvanizing

Oyi galvanizing anya ọzọ ezigbo, na-egbuke egbuke, agba passivation usoro plating oyi akwa bụ odo-acha akwụkwọ ndụ na agba, bụ yi.Plating oyi akwa bụ bluish-acha ọcha ma ọ bụ na-acha ọcha na-acha ọcha passivation usoro bụ akwụkwọ ndụ akwụkwọ ndụ, na-acha ọcha mkpuchi passivation usoro na anyanwụ bụ ịrịba yi n'akuku.The mgbagwoju workpiece angular n'ọnụ akụkụ adịkarị mfe "ọkụ eletrik" si gloomy, akụkụ nke zinc oyi akwa oké.Saịtị nkuku Yin dị mfe ịmepụta ebe anwụ anwụ ugbu a na-acha ntụ ntụ na mpaghara zinc oyi akwa dị gịrịgịrị.The workpiece n'ozuzu zinc tumor, caking onu.

Hot itinye galvanized anya a obere siri ike tụnyere electro-galvanized, silvery na-acha ọcha, anya adịkarị mfe usoro waterlines na ole na ole tụlee nke etuto ahụ bụ ihe doro anya, karịsịa na otu njedebe nke workpiece.Igwe mmiri na-ekpo ọkụ galvanized zinc oyi akwa karịa ugboro ole na ole nke electro-galvanized oké corrosion nchebe bụ ọtụtụ ugboro nke electro-galvanized.