Kub dip galvanizing yog dipped nyob rau hauv zinc kua melted los ntawm cua sov, nrog ceev ntau lawm ceev thiab tuab tab sis tsis sib xws txheej.Kev ua lag luam tso cai rau lub thickness tsawg ntawm 45 microns thiab siab tshaj 300 microns.Cov xim yog tsaus, kev noj cov zinc hlau ntau ntau, tsim cov txheej txheem infiltration nrog cov hlau matrix, corrosion kuj yog qhov zoo, thiab qhov chaw sab nraum zoov ntawm kub dip galvanized tuaj yeem tswj tau ntau xyoo.Daim ntawv thov ntau yam kub dip galvanizing: vim hais tias cov txheej yog thicker, kub dip galvanizing muaj kev tiv thaiv zoo dua li hluav taws xob galvanizing, yog li nws yog ib qho tseem ceeb tiv thaiv txheej rau hlau thiab steel qhov chaw nyob rau hauv hnyav ua hauj lwm ib puag ncig.Cov khoom kub-dip galvanized yog dav siv hauv cov khoom siv tshuaj, kev ua roj av, kev tshawb nrhiav hauv hiav txwv, cov qauv hlau, kev xa hluav taws xob, kev tsim nkoj thiab lwm yam kev lag luam, hauv kev ua liaj ua teb xws li dej ntws, tsev cog khoom thiab kev tsim kho kev lag luam xws li dej thiab roj kis, hlau casing, scaffolding, Choj, txoj kev loj guardrail thiab lwm yam, tau dav siv.
Kev siv cov ntim galvanized hlau nrog kev txhim kho kev lag luam thiab kev ua liaj ua teb kuj nthuav dav raws li.Yog li ntawd, cov khoom siv galvanized txhob lo lo ntxhuav tau siv dav hauv kev lag luam (xws li cov khoom siv tshuaj lom neeg, kev ua roj av, kev tshawb nrhiav Marine, hlau qauv, hluav taws xob tsheb thauj mus los, shipbuilding, thiab lwm yam), kev ua liaj ua teb (xws li irrigation, cua sov tsev), kev tsim kho (xws li. dej thiab roj tsheb thauj mus los, hlau casing, scaffolding, tsev, thiab lwm yam), choj, tsheb thauj mus los, thiab lwm yam., nyob rau hauv xyoo tas los no.Vim tias cov khoom siv galvanized txhob lo lo ntxhuav muaj qhov zoo nkauj, zoo corrosion kuj thiab lwm yam ntxwv, nws siv ntau thiab ntau dua.
Ntim thiab khi hluav taws xob galvanized hlau yog nyob rau hauv lub xeev ntawm cov kua zinc, tom qab ntxhov lub cev thiab tshuaj, tsis tsuas yog nyob rau hauv lub steel plating thicker ntshiab zinc txheej, thiab kuj tsim ib tug zinc - hlau alloy txheej.Txoj kev plating no tsis tsuas yog muaj cov yam ntxwv ntawm corrosion kuj ntawm galvanized hlau, tab sis kuj muaj zinc-hlau alloy txheej.Nws kuj muaj zog corrosion kuj uas tsis tuaj yeem muab piv nrog galvanizing.Yog li ntawd, txoj kev plating no tshwj xeeb tshaj yog haum rau txhua yam muaj zog acid, alkali pos huab thiab lwm qhov chaw muaj zog corrosion.
Post lub sij hawm: 21-12-22