1. Mafungiro akasiyana
Kupisa-dip galvanizing, inozivikanwawo sehot-dip galvanizing uye inopisa-dip galvanizing, inzira inoshanda yesimbi inorwisa-corrosion, inonyanya kushandiswa muzvivakwa zvesimbi mumaindasitiri akasiyana. Iko kunyudza zvikamu zvesimbi zvakabviswa ngura mune yakanyungudutswa zinc solution inenge 500 ° C, kuitira kuti pamusoro pezvikamu zvesimbi zvinonamatira kune zinc layer, kuitira kuti uwane chinangwa chekudzivirira-kuora.
Electrogalvanizing, inozivikanwawo sekutonhora galvanizing muindastiri, maitiro ekushandisa electrolysis kugadzira yunifomu, dense uye yakanyatso bonded simbi kana alloy deposition layer pamusoro peiyo workpiece. Kana ichienzaniswa nedzimwe simbi, zingi isimbi yakachipa uye inoputirwa zviri nyore. Iyo yakaderera-yakakosha anti-corrosion coating uye inoshandiswa zvakanyanya kuchengetedza zvikamu zvesimbi, kunyanya kubva kumhepo yemhepo, uye yekushongedza.
2. Nzira yacho yakasiyana
Maitiro ekuyerera kwekupisa-dip galvanizing: pickling yezvigadzirwa zvakapedzwa - kugeza - kuwedzera plating solution - kuomesa - rack plating - kutonhora - kurapwa kwemakemikari - kuchenesa - kugaya - kupisa-dip galvanizing kwapera.
Electrogalvanizing process flow: chemical degreasing - hot water washing - washing - electrolytic degreasing - hot water washing - washing - strong corrosion - washing - electrogalvanized iron alloy - washing - washing - light - passivation - washing - drying.
3. Unyanzvi hwakasiyana
Kune akawanda maitiro ekugadzirisa ekupisa-dip galvanizing. Mushure mokunge workpiece iri kuderera, kutora, kunyura, kuomesa, nezvimwewo, inogona kunyudzwa mubhati yakanyungudutswa ye zinc. Sezvimwe zvinopisa-dip pombi fittings inogadziriswa nenzira iyi.
Electrolytic galvanizing inogadziriswa nemagetsi emagetsi. Mushure mekudzikisa, pickling uye mamwe maitiro, inonyudzwa mune mhinduro ine zinc munyu, uye iyo electrolytic midziyo yakabatana. Munguva yekufambisa kwekutungamira kwemaitiro akanaka uye akaipa, zinc layer inoiswa pane workpiece. .
4. Chitarisiko chakasiyana
Kuonekwa kwese kwe-hot-dip galvanizing kunotyisa zvishoma, izvo zvinogadzira mitsetse yemvura, inodonha mapundu, nezvimwewo, kunyanya kune imwe mugumo weworkpiece, iyo iri silvery chena zvachose. Iyo yepamusoro pemvura ye electro-galvanizing inenge yakatsetseka, kunyanya yero-yegirini, hongu, kunewo mavara, ebhuruu-chena, machena ane chiedza chegirini, etc. The workpiece yose haigoni kuoneka zinc nodules, agglomeration nezvimwe zviitiko.
Nguva yekutumira: Sep-08-2022