Customized galvanized dabtsi yog khoov stamping qhov chaw of elevator bracket

Cov txheej txheem galvanizing yog txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej zinc rau kev zoo nkauj thiab tiv thaiv xeb. Cov txheej no yog txheej txheej electrochemical tiv thaiv uas tiv thaiv cov hlau corrosion. Cov txheej txheem galvanizing tsuas yog siv ob txoj hauv kev: kub-dip galvanizing thiab electro-galvanizing.

Kub-dip galvanizing yog muab cov khoom ua haujlwm rau hauv qhov kub-dip galvanizing da dej thiab kub nws mus rau qhov kub thiab txias (feem ntau yog 440 txog 480 ° C), kom cov zinc txheej tau ruaj khov rau saum npoo ntawm qhov chaw ua haujlwm ntawm qhov kub thiab txias. tsim ib txheej kub-dip galvanizing. Tom qab ntawd, txheej kub-dip galvanized yog tag nrho solidified tom qab txias. Kub-dip galvanizing muaj qhov zoo ntawm cov khoom zoo, cov khoom lag luam siab, kev siv tsawg, cov txiaj ntsig kev lag luam tseem ceeb, thiab lwm yam, thiab muaj kev tiv thaiv zoo ntawm cov anode. Thaum txheej txheej tiav, nws tuaj yeem ua lub luag haujlwm insulating; Yog hais tias lub txheej tsis dhau lawm, lub txheej nws tus kheej yuav eroded vim electrochemical kev txiav txim, yog li tiv thaiv cov hlau los ntawm corrosion.

Electro-zinc plating deposits ib txheej ntawm zinc rau ntawm qhov chaw ntawm lub workpiece los ntawm electrolysis. Cov txheej txheem no yog tsim rau cov txheej txheej nyias nyias, thiab cov txheej txheej zoo sib xws.

Galvanized ntawv yog dav siv hauv kev tsim kho, khoom siv hauv tsev, rooj tog zaum, tsheb thauj mus los, steel thiab lwm yam khoom siv niaj hnub. Piv txwv li, nyob rau hauv kev tsim kho kev lag luam, galvanized ntawv yog siv nyob rau hauv lub ru tsev, sam thiaj panels, qhov rais sills, warehouses, highway guardrails, thiab lwm yam .; nyob rau hauv kev lag luam khoom siv hauv tsev, cov ntawv galvanized yog siv hauv cov tub yees, tshuab ntxhua khaub ncaws, hloov cov txee, cua txias, thiab lwm yam; nyob rau hauv kev lag luam tsheb thauj mus los, lub ru tsev tsheb, tsheb plhaub, cov vaj huam sib luag compartment, ntim, thiab lwm yam. kuj tseem yuav siv cov txheej txheem galvanizing.

Txawm li cas los xij, cov txheej txheem galvanizing kuj muaj qee qhov tsis zoo. Piv txwv li, cov txheej txheej galvanized tuaj yeem raug puas los ntawm cov khoom siv, corrosion, lossis lwm yam, txo nws lub peev xwm los tiv thaiv corrosion. Nyob rau hauv ib puag ncig kub kub, galvanized coatings yuav ua tsis tau vim zinc muaj ib tug tsawg melting point thiab tau yooj yim yaj, volatilize, los yog poob nws cov kev tiv thaiv ntawm kub kub. Tsis tas li ntawd, kev tsim thiab ua cov txheej txheem galvanized siv ntau lub zog thiab dej, yog li ua rau qee qhov cuam tshuam ib puag ncig. Thaum lub sij hawm tsim khoom thiab ua cov txheej txheem, qee cov pa phem thiab cov dej khib nyiab kuj raug tsim tawm, uas yuav cuam tshuam rau tib neeg kev noj qab haus huv.

Feem ntau, cov txheej txheem galvanizing yog ib qho tseem ceeb ntawm cov hlau los tiv thaiv corrosion nrog ntau yam kev siv. Txawm li cas los xij, hauv kev siv tswv yim, nws tseem yuav tsum tau txiav txim siab txog nws qhov ua tsis tau zoo thiab siv cov kev ntsuas coj los txo nws qhov cuam tshuam rau ib puag ncig thiab tib neeg kev noj qab haus huv.