Yuav Ua Li Cas Xaiv Plywood?

1. Kev tshwm sim
Ntoo grain ntawm high-zoo plywood yog qhov tseeb thiab du rau qhov kov, tsis muaj cracking los yog bulging. Tau kawg, qee qhov plywood yuav muaj cov kab nrib pleb, roughness, thiab lwm yam tshwm sim ntawm nws. Cov plywood no tsis zoo, yog li koj yuav tsum tau txhuam koj ob lub qhov muag!
2. Suab
Lub zog ntawm plywood kuj txiav txim siab nws qhov zoo. Txoj kev tshawb xyuas lub zog yog qhov yooj yim heev, uas yog khaws ib kawg ntawm lub plywood thiab mloog rau lub suab "creaking". Yog tias muaj, nws qhia tias lub zog tsis siab.
3. Cov ntsiab lus noo noo
Cov dej noo ntawm lub rooj tsavxwm tseem ceeb heev. Yog hais tias cov ntsiab lus noo noo siab dhau lawm, lub rooj tsavxwm tuaj yeem tawg thiab deformation. Txoj kev tshuaj xyuas yog tias yog tias koj xav tias txias thaum kov lub plywood, ces cov ntsiab lus noo noo yog siab heev.
4. Core board
Lub board core yog ib qho tseem ceeb ntawm kev txiav txim siab qhov zoo ntawm plywood. Txawm hais tias nws nyob hauv nruab nrab ntawm lub rooj tsavxwm thiab tsis tuaj yeem pom pom, nws tuaj yeem raug ntaus los ntawm tes. Yog hais tias lub suab tsis sib npaug, nws qhia tau hais tias lub board core yog hollow. Nws kuj tseem ceeb heev kom ntseeg tau tias cov pob qij txha ntawm cov plywood yog nruj thiab tsis sib npaug.