Kub dip galvanizing yog ib txoj kev siv dav los tiv thaiv hlau los ntawm corrosion. Nws immerses cov hlau nyob rau hauv ib da dej ntawm molten zinc, tsim ib tug tiv thaiv txheej ntawm cov hlau. Cov txheej txheem no feem ntau hu ua azinc laujvim hais tias nws koom nrog immersing hlau nyob rau hauv lub lauj kaub ntawm molten zinc. Lub resulting galvanized steel yog paub txog nws cov durability thiab corrosion kuj, ua rau nws ib tug nrov xaiv rau ntau yam kev siv, los ntawm kev tsim kho mus rau automotive manufacturing.
Ib lo lus nug uas txuam nrogkub-dip galvanizingyog seb cov zinc txheej yuav corrode cov hlau galvanized dhau sijhawm. Yuav kom daws tau qhov teeb meem no, nws yog ib qho tseem ceeb kom nkag siab txog cov khoom ntawm zinc thiab yuav ua li cas lawv cuam tshuam nrog cov hlau substrate.
Zinc yog cov hlau uas muaj zog heev, thaum siv rau cov hlau los ntawmkub-dip galvanizing, ua cov txheej txheem ntawm zinc-hlau alloy txheej ntawm cov hlau. Cov khaubncaws sab nraud povtseg no muab kev tiv thaiv lub cev, tiv thaiv cov hlau hauv qab los ntawm cov khoom corrosive xws li ya raws thiab oxygen. Tsis tas li ntawd, zinc txheej ua raws li kev txi anode, uas txhais tau hais tias yog cov txheej txheej puas lawm, zinc txheej yuav corrode nyob rau hauv kev nyiam rau cov hlau, ntxiv tiv thaiv cov hlau los ntawm corrosion.
Feem ntau, zinc txheej ntawm galvanized steel muab kev tiv thaiv corrosion mus ntev txawm nyob rau hauv ib puag ncig hnyav. Txawm li cas los xij, qee zaum, txheej txheej galvanized tuaj yeem ua rau muaj kev cuam tshuam, ua rau muaj peev xwm corrosion ntawm cov hlau hauv qab. Ib qho xwm txheej zoo li no yog raug rau acidic lossis alkaline ib puag ncig, uas ua rau lub zog ntawm zinc txheej thiab cuam tshuam nws cov khoom tiv thaiv. Tsis tas li ntawd, qhov ntev ntev ntawm qhov kub thiab txias tuaj yeem ua rau cov zinc txheej tsis zoo, uas tuaj yeem ua rau corrosion ntawm steel substrate.
Nws yog ib qho tseem ceeb kom nco ntsoov tias thaum lub zinc txheej raugalvanized hlauyog qhov zoo heev ntawm kev tiv thaiv cov hlau los ntawm corrosion, nws tsis tiv thaiv kev puas tsuaj. Kev puas tsuaj, xws li khawb lossis khawb, tuaj yeem cuam tshuam qhov kev ncaj ncees ntawm zinc txheej thiab muab cov hlau hauv qab ntawm kev pheej hmoo ntawm corrosion. Yog li ntawd, kev tuav thiab kev saib xyuas ntawm cov khoom siv hlau galvanized yog qhov tseem ceeb los xyuas kom meej lawv cov kev tiv thaiv corrosion mus ntev.
Hauv kev xaus,kub dip galvanizing, tseem hu ua zinc lauj kaub, yog ib txoj hauv kev zoo los tiv thaiv hlau los ntawm corrosion.Galvanizingtsim cov txheej txheem tiv thaiv ruaj khov ntawm cov hlau nto, muab kev tiv thaiv corrosion mus ntev hauv feem ntau ib puag ncig. Thaum cov txheej txheej galvanized tuaj yeem ua puas rau hauv qee yam kev mob, kev saib xyuas kom raug thiab tuav cov khoom siv hlau galvanized pab ua kom lawv cov kev tiv thaiv corrosion txuas ntxiv. Zuag qhia tag nrho, galvanized steel tseem yog ib qho kev xaiv ruaj khov thiab ruaj khov rau ntau yam kev siv vim muaj kev tiv thaiv ntawm zinc txheej.
Post lub sij hawm: Aug-27-2024