Dab tsi yog cov cim tseem ceeb ntawm blockboard?

1. formaldehyde. Raws li lub teb chaws tus qauv, formaldehyde tso tawm txwv ntawm blockboards siv cov huab cua chamber txoj kev yog E1≤0.124mg / m3. Qhov tsis tsim nyog formaldehyde emission qhia ntawm blockboards muag ntawm lub khw feem ntau koom nrog ob yam: thawj, formaldehyde emission tshaj tus qauv, uas yog ib qho kev hem thawj rau tib neeg noj qab haus huv; thib ob, txawm hais tias formaldehyde emission ntawm qee cov khoom lag luam nyob hauv qib E2, nws tsis mus txog qib E1, tab sis nws tau cim E1 qib. Qhov no kuj yog kev tsis tsim nyog.

2. Lateral static dabtsi yog khoov zog. Lub transverse static dabtsi yog khoov lub zog thiab gluing lub zog qhia txog lub peev xwm ntawm cov khoom blockboard kom dais quab yuam thiab tiv thaiv quab yuam deformation. Muaj peb lub ntsiab yog vim li cas rau qhov tsis tsim nyog transverse static dabtsi yog khoov lub zog. Ua ntej, cov ntaub ntawv raw lawv tus kheej yog qhov tsis zoo los yog lwj, thiab lub rooj tsavxwm tseem ceeb tsis zoo; thib ob, lub tshuab splicing tsis tau raws li tus qauv thaum lub sij hawm tsim khoom; thiab peb, kev ua haujlwm gluing tsis ua tiav zoo. cov

3. nplaum lub zog. Muaj peb qhov tseem ceeb ntawm cov txheej txheem rau kev ua haujlwm gluing, uas yog lub sijhawm, qhov kub thiab txias. Kev siv ntau thiab tsawg dua cov nplaum kuj cuam tshuam rau formaldehyde emission Performance index. cov

4. Cov ntsiab lus noo noo. Cov ntsiab lus noo noo yog qhov ntsuas uas qhia txog cov ntsiab lus noo noo ntawm blockboard. Yog tias cov dej noo ntau dhau los yog tsis sib xws, cov khoom yuav raug deformed, warped los yog tsis sib xws thaum siv, uas yuav cuam tshuam rau kev ua haujlwm ntawm cov khoom.