- Caw ib lub kaus mom tawv ntoo. Muab ib co ntawm cov hardener rau ntawm qhov chaw ntawm cov ntoo thiab kis tawm ib ncig ntawm lub cheeb tsam siv ib tug pleev xim rau.
- Tau lub tsho thib ob thiab thib peb siv cov txhuam hniav kom muaj zog ntxiv, thov cov tsho tiv no kom txog thaum ntoo muaj qhov ci ntsa iab.
- Cia cov ntoo tawv kom qhuav li ob mus rau plaub teev.
Kuv puas tuaj yeem siv ntoo tawv tawv rau ntoo ntub?
Ib lus teb yooj yim thiab ncaj nraim yog ntoo hardeners siv tsis tau rau cov ntoo ntub.
Puas ntoo hardener nres rot?
Yog, koj tuaj yeem siv cov ntoo tawv tawv kom tiv thaiv rot los ntawm kev txuas ntxiv Ib zaug qhuav, cov resin hauv ntoo hardeners khi rau cov fibers ntawm cov ntoo lwj, ntxiv zog thiab ruaj khov. Koj yuav tsum xyuas kom meej tias koj cov ntoo qhuav tag ua ntej siv lub hardener, txawm li cas los xij, vim nws tuaj yeem txuas ntxiv yog tias nws tseem ntub.
Koj puas tau pleev xim rau ntoo tawv?
Yog, tag nrho cov ntsiab lus ntawm cov ntoo tawv tawv yog tshem cov ntoo lwj, kom cov ntoo uas tseem tshuav, tom qab ntawd sau nrog cov resin yog tias xav tau thiab tseem tuaj yeem siv cov tshuaj pleev ib ce xws li xim lossis xim. … Siv cov khoom tawv tawv, tom qab ntawd cov muab tub lim, thiab koj tuaj yeem pleev xim rau ntawm qhov muab tub lim
Koj puas tuaj yeem stain ntoo tom qab siv ntoo tawv?
Yog, koj tuaj yeem siv (gel) stain dhau Wood Hardener, xuab zeb yav dhau los. … CEEB TOOM: Cov roj stain dhau Wood Hardener tsis pom zoo.