Thaum cov khoom siv hlau galvanized yuav tsum tau muab khaws cia thiab thauj mus rau qhov sib ze, kev tiv thaiv txaus yuav tsum tau coj los tiv thaiv xeb. Cov kev tiv thaiv tshwj xeeb yog raws li hauv qab no:
1. Txoj kev kho deg tuaj yeem siv los txo qhov tsim ntawm xeb dawb ntawm txheej.
Galvanized kav thiab hollow galvanized Cheebtsam yuav coated nrog ib txheej ntawm ntshiab kua roj vanish tom qab galvanization. Cov khoom xws li xaim, ntawv, thiab mesh tuaj yeem ua waxed thiab oiled. Rau qhov kub-dip galvanized structural Cheebtsam, chromium-free passivation kev kho yuav ua tau tam sim ntawd tom qab dej txias. Yog tias cov khoom siv galvanized tuaj yeem thauj thiab ntsia tau sai, tsis tas yuav tsum tau kho tom qab. Qhov tseeb, seb qhov kev kho deg puas xav tau rau kub-dip galvanizing feem ntau yog nyob ntawm cov duab ntawm cov khoom thiab cov peev txheej khaws cia. Yog tias cov galvanized nto yuav tsum tau pleev xim rau hauv rau lub hlis, cov txheej txheem tom qab kev kho mob yuav tsum raug xaiv kom tsis txhob cuam tshuam qhov adhesion ntawm zinc txheej thiab cov xim.
2. Galvanized Cheebtsam yuav tsum tau muab cia rau hauv qhov chaw qhuav, zoo-ventilated nrog kev pab them nqi.
Yog tias cov kav dej steel yuav tsum tau muab khaws cia rau sab nraum zoov, cov khoom yuav tsum tau nce siab hauv av thiab sib cais los ntawm nqaim spacers kom pub dawb airflow hla txhua qhov chaw. Cheebtsam yuav tsum tau qaij kom yooj yim rau cov kua dej. Lawv yuav tsum tsis txhob muab khaws cia rau ntawm cov av ntub dej lossis cov nroj tsuag uas lwj.
3. Cov khoom siv galvanized yuav tsum tsis txhob muab tso rau hauv qhov chaw uas lawv yuav raug los nag, pos huab, condensation, los yog snowmelt.
Thaum twggalvanized hlauyog thauj los ntawm hiav txwv, nws yuav tsum tsis txhob raug xa raws li deck cargo los yog muab tso rau hauv lub nkoj tuav, qhov twg nws yuav tuaj mus rau hauv kev sib cuag nrog bilge dej. Nyob rau hauv electrochemical corrosion tej yam kev mob, seawater yuav exacerbate dawb xeb corrosion. Nyob rau hauv ib puag ncig maritime, tshwj xeeb tshaj yog nyob rau hauv cov dej hiav txwv tropical nrog cov av noo siab, muab qhov chaw qhuav thiab qhov cua zoo yog qhov tseem ceeb tshwj xeeb.
Post lub sij hawm: Aug-03-2025
