Txhim kho lub zog tawg ntawmfiberglass ntaubtuaj yeem ua tau ntau txoj hauv kev:
1. Xaiv cov fiberglass tsim nyog:lub zog ntawm cov iav fibers ntawm txawv compositions txawv heev. Feem ntau hais lus, qhov siab dua cov ntsiab lus alkali ntawm fiberglass (xws li K2O, thiab PbO), lub zog qis dua. Yog li ntawd, xaiv cov iav fibers nrog cov ntsiab lus alkali tsawg tuaj yeem txhim kho lawv lub zog.
2. Tswj txoj kab uas hla thiab ntev ntawm iav fibers:lub finer lub cheeb thiab qhov ntev ntawm cov iav fibers, lub zog lawv feem ntau yog. Tus naj npawb thiab qhov loj ntawm microcracks txo nrog txoj kab uas hla thiab ntev, yog li ua kom lub zog ntawmiav fibers.
3. Txhim kho cov txheej txheem tsim khoom:Thaum lub sij hawm tsim cov txheej txheem, cov kauj ruam ntawm fiber ntau kos duab, weaving, txheej, thiab curing yog nruj me ntsis tswj xyuas kom cov uniformity thiab zoo ntawm cov ntaub. Piv txwv li, siv cov cuab yeej siv kev tshaj lij thiab txheej txheej thiab kho lub sijhawm kho thiab kub kom tau txais cov khoom siv zoo tshaj plaws.
4. Tsis txhob cia lub sijhawm ntev:Cov iav fibers yuav deteriorate thaum lub sij hawm cia vim adsorption ntawm noo noo nyob rau hauv cov huab cua, ua rau poob ntawm lub zog. Yog li ntawd, kev khaws cia ntev ntev yuav tsum tau zam thiab kev ntsuas dej kom tsim nyog yuav tsum tau ua.
5. Siv cov nplaum tsim nyog:Thaum xaiv cov nplaum, cov ntaub ntawv uas yuav ua rau cov tshuaj tiv thaiv corrosion rau fiberglass yuav tsum raug zam, tshwj xeeb tshaj yog cov khoom siv ntxhia uas muaj dej nqus dej. Cement-free pure polymer-based smoothing mortar tuaj yeem uafiberglass ntaubua haujlwm ib txwm siv sijhawm ntev vim tsis yog-alkali corrosion thiab nqus dej tsawg.
Post lub sij hawm: Jan-21-2025
