Puas yog Galvanized Steel Rust?

GNEE Steel Kub Dipped Galvanized Sheet

Tej zaum koj yuav nug koj tus kheej, "puas yog galvanized steel xeb?" Cov lus teb yog yog… rau ib qho twg, thiab raws li cov xwm txheej. Qhov twg galvanized steel rusts yog raws li qhov tuab ntawm cov zinc txheej tiv thaiv (uas peb yuav tham txog ntau yam hauv qab no) thiab hom corrosive ib puag ncig.

Cov xwm txheej zoo li casgalvanized hlauxeb hauv? Cov feem ntau muaj xws li high humidity, ntub los yog soaked ib puag ncig, ntsev nyob rau hauv cov huab cua los yog dej, moss, thiab acids. Tab sis, galvanization kuj muab kev tiv thaiv zoo rau kev sib cuag nrog pob zeb, mortar, txhuas, tin, zinc, thiab txhuas.

Galvanization pab kom ncua kev sib ntaus tawm tsam xeb tsim. Nws tso siab rau oxidation ntawm zinc los tiv thaiv oxidation ntawm hlau los yog hlau. Nrog rau cov xwm txheej zoo, galvanized steel tiv thaiv xeb mus txog 50 xyoo. Xwb, los yog oxidation ntawm ferrous hlau, raug tso tseg. Tsis tau oxidation tseem tshwm sim hauv zinc (nws tsuas yog qhov no tsis paub tias yog xeb.)

Thaum kawg zinc tag nrho hloov dua siab tshiab los ntawm oxidation, nws yuav tsis tiv thaiv thiab cov hlau yuav tau munched.

Galvanized Carbon Steel Sheet