Ib puag ncig tej yam kev mob: Qhov kev faib ua feem ntawm cov xim, qhov sib xws ntawm kev sib xyaw thiab qhov kub thiab txias yuav cuam tshuam rau cov nyhuv txheej. Koj yuav tsum tau nyeem cov lus qhia ntawm cov xim ntim kom zoo.
Qhov cua qhov cua: Thaum pleev xim, ua kom qhov chaw nyob zoo kom tsis txhob muaj cov xim volatilization los tsim cov pa phem.
Lub sij hawm ziab: Tom qab cov xim qhuav lawm, tsis txhob cuam tshuam sab nraud ntawm cov khoom kom tiv thaiv cov xim tsis txhob khawb los yog poob.
Txoj kev khaws cia: Tom qab cov xim tau ntim lawm, nws yuav tsum tau muab khaws cia kom zoo kom tsis txhob raug tshav ntuj ncaj qha, qhov kub thiab txias ib puag ncig.
Qhov zoo thiab qhov tsis zoo ntawm epoxy polyester xim:
Qhov zoo: Epoxy polyester xim muaj adhesion zoo, corrosion kuj, alkali acid kuj, roj kuj thiab hnav tsis kam. Nws muaj qhov zoo thermal stability thiab yuav tsis deteriorate txawm tias nws muab tso rau ib mus rau ob xyoos.
Qhov tsis zoo: Cov xim zaj duab xis muaj qhov tsis zoo tag nrho, nws yooj yim rau cov hmoov tom qab txau, muaj huab cua tsis zoo, thiab tsis haum rau kev siv sab nraum zoov. Tsis tas li ntawd, txij li cov xim muaj cov hydroxyl pawg, cov teeb meem hauv cov txheej txheem xim yuav txo cov dej tsis kam ntawm cov xim zaj duab xis.