1. Cov tswvyim sib txawv
Kub-DIP galvanizing, tseem hu ua kub-dip galvanizing thiab kub-dip galvanizing, yog ib txoj kev siv tau ntawm cov hlau-corrosion, feem ntau yog siv nyob rau hauv cov lag luam hlau. Nws yog kom ntseeg tau Rust-tshem tawm steel hlau ntu hauv ib qho chaw ntawm cov steel ua rau lub hom phiaj zinc, yog li kom ua tiav lub hom phiaj ntawm kev tiv thaiv corrosion.
Electrogalvanizing, tseem hu ua txias galvanizing hauv kev lag luam, yog cov txheej txheem ntawm kev siv electrolysis tsim cov khoom siv hluav taws xob los ua cov hlau lossis alloy deposition rau saum npoo ntawm workpiece. Piv nrog lwm cov hlau, zinc yog qhov pheej yig thiab yooj yim plated hlau. Nws yog tus nqi qis los tiv thaiv kev txhim kho corrosion thiab yog dav siv los tiv thaiv steel seem, tshwj xeeb tshaj yog tawm tsam kev ua kom haum cua, thiab ua kom zoo nkauj.
2. Cov txheej txheem sib txawv
Txheej Txheem Flow ntawm kub-dip galvanizing: ntxuav - diav plating - kom qhuav - sib tsoo - kub-dip galvanizing ua tiav.
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. Phiaj sib txawv
Muaj ntau cov tswv yim ua rau kub-dip galvanizing. Tom qab lub workpiece yog degreing, pickling, ntsw, ziab, thiab lwm yam, nws tuaj yeem muab raus hauv Molten Zin Da dej. Zoo li qee cov ntaub qhwv cov yeeb nkab fittings tau ua raws li txoj kev no.
Electrolytic galvanizing yog ua tiav los ntawm cov khoom siv electrolytic. Tom qab degreasing, pickling thiab lwm cov txheej txheem, nws yog immersed nyob rau hauv kev daws teeb meem uas muaj zinc ntsev, thiab cov khoom siv electrolytic tau txuas nrog. Thaum lub sij hawm cov kev coj ua ntawm qhov zoo thiab tsis zoo, ib txheej zinc yog muab tso rau ntawm qhov chaw ua haujlwm. Cov.
4. Cov tsos sib txawv
Qhov tag nrho tsos ntawm kub-dip galvanizing yog me ntsis ntxhib, uas yuav tsim cov kab tho dej, thiab lwm yam, uas yog silvery dawb li tag nrho. Lub txheej txheej txheem hluav taws xob ntawm cov electro-galvanizing yog tus du, tsuas yog xim ntsuab, thiab lwm yam, tseem muaj cov xim ntsuab, xim dawb, agglomeration thiab lwm yam xwm txheej.
Lub sijhawm Post: Sep-08-2022