Nyob rau hauv cov nqe lus ntawm sturdiness, aluminium alloy kav yog lub teeb thiab nyias, tab sis muaj lub zog siab, thiab hnyav dua li cov kav dej galvanized ntawm tib qhov loj. Galvanized kav, ntawm qhov tod tes, yog tuab dua thiab hnyav dua, tab sis lawv yooj yim dua khawb thiab hnyav dua. Yog li ntawd, nyob rau hauv cov xwm txheej sib txawv, koj tuaj yeem xaiv cov yeeb nkab zoo raws li koj xav tau.
Yog tias koj xav tau kev kub siab thiab qhov hnyav, koj tuaj yeem xaiv cov kav dej galvanized. Vim nws cov phab ntsa tuab tuab, cov kav dej galvanized tuaj yeem tiv taus cov khoom hnyav dua, ua rau lawv zoo tagnrho rau kev tsim kho kev lag luam thiab lwm yam kev siv uas yuav tsum tau tiv taus qhov hnyav hnyav.
Thiab yog tias koj xav tau ib lub teeb square raj, koj tuaj yeem xaiv lub raj aluminium alloy. Aluminium alloy tubes muaj zog dua thiab zoo dua corrosion kuj, thiab tuaj yeem siv rau hauv kev kub siab thiab hnyav ib puag ncig, yog li lawv tsim nyog rau aviation, aerospace thiab automotive teb uas yuav tsum tau muaj zog thiab lub teeb yuag.