Kupisa-kunyudza galvanizing, zviri pakakwirira tembiricha zingi ingots kunyunguduka, achiiswa ebetsero zvinhu, ipapo simbi chimiro anonyudzwa zingi plating kugeza, kuitira kuti nhengo simbi yakanamirwa jira pamusoro zingi layer.Iyo inopisa galvanized advantage inoenderana nekukwanisa kwayo kuchengetedza, zviri nani kunamatira uye kuoma kweiyo galvanized layer.

Cold galvanizing ndeye zinc munyu mhinduro ne electrolysis, kune plating pamusoro pekuvhara, kazhinji, iyo isina kudziyisa, huwandu hwezinc husingawanzo sangana nehunyoro nharaunda iri nyore kwazvo kudonha.Iyo inotonhora inonamira kurapwa kwemuviri, ingori pamusoro pebhurashi dhizaini yezingi, zingi yekunamira zviri nyore kudonha kubva pakushandisa inopisa-dip marata kuvaka.

Maitiro ekupisa-dip galvanizing uye kutonhora galvanizing

Kupisa dip galvanized inonyudzwa mumvura zingi yakanyungudika workpiece degreasing, pickling, dipping, kuomesa imwe nguva yenguva uye kuisa mberi.

Cold galvanizing, inonziwo electro-galvanized, iko kushandiswa kwe electrolysis device kune workpiece mukugadzirwa kwezinc munyu mhinduro, pashure degreasing, pickling, uye kubatanidza yakaipa electrode ye electrolytic mudziyo;zinc plate yakaiswa kune yakatarisana neiyo workpiece yakabatana mu electrolytic mudziyo iyo yakanaka electrode, simba rinobatidzwa, ikozvino kubva kune yakanaka electrode kuenda kune yakaipa kutungamira mafambiro, inozoiswa paworkpiece ine layer ye zinc. .

Kuonekwa kwekupisa-dip galvanizing uye kutonhora kunopisa

Cold galvanizing inotaridzika zvakanyanya kutsvedzerera, kupenya, ruvara passivation process plating layer ndeyeyero-girinhi muruvara, yaive neruvara.Plating layer yaive bluish-white or white with white passivation process yaive green, white coating passivation process uye zuva raive rakakosha Ruvara rwekona.Iyo yakaoma workpiece angular edges zvikamu zvinowanzoita "kutsva kwemagetsi" kubva mukusviba, zvikamu zve zinc layer gobvu.Yin kona saiti iri nyore kugadzira yazvino yakafa undercurrent grey nzvimbo uye nzvimbo zinc layer yakatetepa.Iyo workpiece yakazara zinc bundu, caking phenomenon.

Kupisa dip kwakakurudzira tarisa zvishoma rough zvichienzaniswa electro-galvanized, sirivheri chena, tarisa prone muitiro waterlines uye madonhwe mashoma bundu zviri pachena, kunyanya mune imwe mugumo workpiece.Kupisa dip galvanized zinc layer kupfuura nguva shoma dze electro-galvanized gobvu corrosion dziviriro yakapetwa kakati wandei iyo ye electro-galvanized.