txoj moo

Txhim kho lub zog tawg ntawmFiberglass npuagtuaj yeem ua tau nyob rau hauv ob peb txoj kev:
1. Xaiv cov fiberglass muaj pes tsawg leeg:Lub zog ntawm cov iav fibers ntawm cov lus sib txawv sib txawv heev. Feem ntau hais lus, ntau dua cov ntsiab lus alkali ntawm cov fiberglass (xws li k2o, thiab PBO), qis dua lub zog. Yog li ntawd, xaiv iav fibers nrog cov ntsiab lus alkali muaj peev xwm txhim kho lawv lub zog.
2. Tswj txoj kab uas hla thiab ntev ntawm cov iav fibers:Tus finer txoj kab uas hla thiab ntev ntev ntev ntawm cov iav fibers, lub zog lawv feem ntau yog. Tus lej thiab qhov loj ntawm microcracks txo qis nrog lub cheeb thiab ntev, yog li nce lub zog ntawmlub khob fibers.
3. Txhim kho txoj kev tsim khoom lag luam:Thaum lub sij hawm tsim kev tsim khoom, cov kauj ruam ntawm kev teeb duab fiber ntau, weaving, thiab kho kom nruj me ntsis tswj tau kom muaj kev sib txuam thiab cov khoom zoo. Piv txwv li, siv cov khoom ua haujlwm ntawm kev ua haujlwm thiab cov khoom siv txheej thiab kho lub sijhawm kho thiab kub kom tau txais cov khoom siv neeg kho zoo tshaj plaws.
4. Zam kev cia siab ntev:Cov iav fibers yuav puas tsuaj yuav tsis txaus siab rau kev cia rau cov adsorption ntawm noo noo hauv huab cua, ua rau poob ntawm lub zog. Yog li ntawd, lub sij hawm ntev yuav tsum tau zam thiab tsim nyog noo noo-pov thawj ntsuas yuav tsum tau ua.
5. Siv cov nplaum tsim nyog:Thaum xaiv cov nplaum, cov ntaub ntawv uas yuav ua rau muaj tshuaj lom neeg rau cov tshuaj fiberglass yuav tsum tau zam, tshwj xeeb tshaj yog cov ntxhia cov ntaub ntawv nrog cov dej nqus dej siab. Maas-dawb ntshiab polymer-based smoothing cug yuav ua tauFiberglass ntaubMuaj nuj nqi nquag rau lub sijhawm ntev vim tsis yog-alkali corrosion thiab dej nqus dej tsawg.