Cov txheej txheem khaws cia kom raug rau cov hlau galvanized yog dab tsi?

Muaj ob hom tseem ceeb ntawmgalvanized hlau strip, ib qho yog cov hlau nplaum kho txias, qhov thib ob yog cov hlau nplaum kho cua sov txaus, ob hom hlau nplaum no muaj cov yam ntxwv sib txawv, yog li txoj kev khaws cia kuj txawv.

Tom qabkub dip galvanized stripCov txheej txheem ntau lawm yog qhov siab heev, qhov tuab ntawm nws cov txheej zinc yog qhov tuab heev, yog li lub peev xwm los tiv taus kev xeb sab nraud yog qhov muaj zog heev, tuaj yeem tswj tau lub sijhawm ntev ntawm kev ua haujlwm ruaj khov, yog li txoj kev khaws cia yog qhov yooj yim, tsis xav tau cov xwm txheej hnyav heev. Yuav tsum tau them sai sai rau qhov av noo ntawm qhov chaw khaws cia, kom tsis tu ncua cua hauv lub tsev rau khoom kom ntseeg tau tias qhov chaw khaws cia qhuav. Thiab kuj feem ntau xyuas cov hlau siv, yog tias koj pom qhov xwm txheej xeb ntawm qhov chaw, tsis txhob txhawj, nws yog oxidized tom qab kov nrog huab cua, nws tuaj yeem siv tau ib txwm.

Ntxiv rau qhov kom ntseeg tau tias qhov chaw ib puag ncig qhuav thaum khaws cia, tab sis kuj tau teeb tsa zoo, txhua txoj siv hlau tuaj yeem sib cais los ntawm kev faib ua haujlwm, lossis muab tso rau hauv qhov loj me ntawm cov txee, yog li ntawd tuaj yeem raug cais tawm zoo.