Dab tsi yog qhov txawv ntawm galvanized yeeb nkab thiab carbon steel yeeb nkab?
Galvanized yeeb nkab thiab carbon steel yeeb nkab yog ob hom steel yeeb nkab uas feem ntau siv hauv kev tsim kho, kav dej, thiab lwm yam kev siv. Thaum lawv qhia qee qhov zoo sib xws, kuj tseem muaj qee qhov sib txawv ntawm ob hom kav dej no.
Galvanized yeeb nkab yog cov yeeb nkab steel uas tau coated nrog ib txheej ntawm zinc los tiv thaiv corrosion. Cov txheej txheem ntawm galvanization yuav immersing lub steel yeeb nkab nyob rau hauv ib da dej ntawm molten zinc, uas bonds rau saum npoo ntawm cov hlau thiab tsim ib tug tiv thaiv txheej. Cov kav dej Galvanized feem ntau yog siv rau sab nraum zoov uas lawv raug cov dej noo, xws li hauv cov kav dej, laj kab, thiab scaffolding.
Carbon steel yeeb nkab, ntawm qhov tod tes, yog cov yeeb nkab steel uas yog tsim los ntawm carbon thiab hlau. Nws yog ib hom yeeb nkab steel uas siv ntau yam kev siv, suav nrog hauv cov kav dej, HVAC systems, thiab kev tsim kho. Cov yeeb nkab carbon steel tuaj yeem tsim tau ntau yam duab thiab ntau thiab tsawg, suav nrog puag ncig, square, thiab duab plaub.
Qhov sib txawv tseem ceeb ntawm cov yeeb nkab galvanized thiab carbon steel yeeb nkab yog cov yeeb nkab galvanized muaj txheej txheej zinc txheej, thaum carbon steel yeeb nkab tsis. Cov zinc txheej no muab cov yeeb nkab galvanized nrog qib siab ntawm kev tiv thaiv corrosion, ua rau nws tsim nyog rau kev siv sab nraum zoov thiab cov dej noo ntau dua. Carbon steel yeeb nkab, ntawm qhov tod tes, yog qhov tsim nyog rau kev siv sab hauv tsev uas nws tsis raug dej thiab tsis xav tau kev tiv thaiv ntau npaum li kev tiv thaiv corrosion.
Lwm qhov sib txawv ntawm cov yeeb nkab galvanized thiab carbon steel yeeb nkab yog lawv cov tsos. Galvanized yeeb nkab muaj ci iab, nyiaj-grey zoo li vim yog zinc txheej, thaum carbon steel yeeb nkab muaj dull, matte tiav.
Nyob rau hauv cov nqe lus ntawm tus nqi, galvanized yeeb nkab feem ntau kim tshaj carbon steel yeeb nkab vim tus nqi ntawm zinc txheej. Txawm li cas los xij, kev tiv thaiv ntxiv tiv thaiv corrosion tuaj yeem ua rau nws muaj txiaj ntsig zoo xaiv nyob rau hauv lub sijhawm ntev rau kev siv sab nraum zoov lossis cov dej noo siab.
