1. Anticorrosive kho cov kav dej galvanized
Galvanized kav, raws li ib tug steel yeeb nkab nyob rau saum npoo galvanized txheej, yog coated nrog ib txheej ntawm zinc nyob rau saum npoo los txhim kho corrosion kuj. Yog li ntawd, kev siv cov kav dej galvanized nyob rau sab nraum zoov lossis qhov chaw ntub dej yog qhov kev xaiv zoo. Txawm li cas los xij, qee lub sijhawm tshwj xeeb, yog tias lub raj xa dej tau teeb tsa hauv av, cov kav dej galvanized kuj tseem yuav tau ua cov txheej txheem tiv thaiv corrosion ntxiv.
2. Kuv puas yuav tsum tau kho cov tshuaj tiv thaiv yog tias cov yeeb nkab galvanized faus?
Hauv kev tsim cov kav dej, qhov kev tiv thaiv corrosion ntawm cov kav dej feem ntau suav hais tias ua kom muaj kev nyab xeeb ntawm cov kav dej thiab kev pabcuam lub neej ntawm cov kav dej. Rau cov kav dej galvanized, vim tias qhov saum npoo tau galvanized, muaj qee yam uas muaj cov nyhuv anticorrosion. Txawm li cas los xij, yog tias lub raj xa dej nyob hauv ib puag ncig hnyav lossis qhov tob hauv qhov faus loj, yuav tsum muaj txheej txheej tiv thaiv ntxiv.
3. Yuav ua li cas ua cov txheej txheem anticorrosive
Thaum ua tiav nrog anticorrosive txheej ntawm cov kav dej galvanized, koj tuaj yeem txais cov xim lossis cov txheej txheem nrog corrosion kuj zoo. Nws tuaj yeem muab qhwv rau hauv daim kab xev tiv thaiv, thiab epoxy thee asphalt lossis roj av asphalt tuaj yeem siv. Nws yuav tsum tau muab sau tseg tias qhov saum npoo ntawm lub raj xa dej yuav tsum tau ua kom ntseeg tau thaum lub sij hawm tiv thaiv corrosion los xyuas kom meej tias cov txheej txheem tuaj yeem ruaj khov rau saum npoo ntawm cov kav dej.
4. Cov ntsiab lus
Nyob rau hauv ib txwm muaj xwm txheej, cov kav dej galvanized muaj cov nyhuv anticorrosive thiab tuaj yeem siv ncaj qha rau faus. Txawm li cas los xij, nyob rau hauv cov ntaub ntawv ntawm cov kav dej loj sib sib zog nqus faus thiab ib puag ncig hnyav, yuav tsum tau siv cov tshuaj tiv thaiv kab mob ntxiv kom ntev lub neej kev pab cuam ntawm cov kav dej. Thaum ua tiav nrog anticorrosive txheej, xyuam xim rau qhov zoo thiab siv ib puag ncig ntawm cov txheej txheem kom ntseeg tau tias lub zog ntawm cov nyhuv anticorrosive thiab kev ruaj ntseg ntawm kev ua haujlwm.
