1. Nquag ntsuam xyuas thiab tswj cov tawg -} ntawv pov thawj panels
Txhawm rau kom ntseeg tau kev ntseeg tau thiab muaj kev ruaj khov ntawm tawg -} Cov ntaub ntawv pov thawj ntawv pov thawj, lawv yuav tsum tau tshuaj xyuas thiab tswj xyuas. Kev tshuaj xyuas yuav tsum muaj cov chaw teeb tsa chaw teeb tsa, cov khoom siv, thiab deflection.
2. Tiv thaiv kev siv tsis raug thiab puas rau qhov tawg -} ntawv pov thawj panels
Tawg -} Cov ntaub ntawv pov thawj muaj peev xwm tiv taus cov kev ntsuas tsis pub dhau ntawm lawv cov ntau yam. Kev tiv thaiv ntau dhau tuaj yeem ua rau cov panels, muab cov tshuaj tiv thaiv lawv ua kev tiv thaiv kev nyab xeeb. Yog li ntawd, thaum siv tawg - Cov ntaub ntawv pov thawj ntawv pov thawj, lawv yuav tsum ua raws li cov cai kom tsis txhob siv tsis taus thiab puas.
