Galvanized ntawvyog ib yam khoom uas yog coated nrog ib txheej ntawm zinc rau saum npoo ntawm cov ntawv hlau zoo tib yam los txhim kho corrosion kuj ntawm cov nplooj ntawv steel. Cov ntawv galvanized feem ntau yog siv cov txheej txheem kub-dip galvanizing, uas cuam tshuam nrog cov ntawv hlau hauv cov kua zinc molten los tsim ib txheej txheej thiab ntom zinc. Qhov kev kho no muab cov ntawv galvanized zoo heev corrosion kuj, hnav tsis kam thiab huab cua tsis kam.
Galvanized los xij yog siv dav hauv kev tsim kho, rooj tog zaum, kev tsim tsheb, hluav taws xob, kev sib txuas lus thiab lwm yam. Hauv kev tsim kho, cov ntawv galvanized feem ntau yog siv los ua cov ru tsev, phab ntsa, cov kav dej, qhov rooj thiab qhov rais, thiab lwm yam, vim tias lawv cov kev tiv thaiv corrosion tuaj yeem ua rau lawv cov kev pab cuam lub neej ntev. Hauv kev tsim cov rooj tog zaum, cov ntawv galvanized tuaj yeem siv los ua cov hlau thav duab thiab lub plhaub ntawm cov rooj tog los txhim kho cov khoom siv. Hauv kev tsim tsheb, cov ntawv galvanized tuaj yeem siv rau hauv kev tsim cov tsheb lub cev panels los txhim kho lub zog ntawm lub tsheb. Hauv kev ua haujlwm ntawm lub zog thiab kev sib txuas lus, cov ntawv galvanized tuaj yeem siv los ua cov hlua khi, cov cuab yeej sib txuas lus, thiab lwm yam, vim tias lawv cov corrosion kuj tuaj yeem ua kom muaj kev nyab xeeb ntawm cov khoom siv.
Feem ntau, cov ntawv galvanized tau dhau los ua ib qho ntawm cov ntaub ntawv tseem ceeb hauv ntau qhov chaw lag luam vim lawv cov kev tiv thaiv corrosion zoo heev thiab ntau yam kev siv.