Xov xwm kev lag luam
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Dab tsi yog plywpood
Plywood yog ib qho ntawm cov khoom siv feem ntau siv rau cov tuam txhab rooj tog, thiab nws yog ib hom ntoo-raws li board. Ib pawg ntawm veneers feem ntau yog glued ua ke raws li cov ntoo lis kev taw qhia ntawm cov khaubncaws sab nraud povtseg ntawm ib leeg. Multi-layer boards feem ntau symmetrically teem ...Nyeem ntxiv -
Kev faib tawm thiab ntsuas ntawm blockboard.
Kev faib tawm 1) Raws li cov qauv tseem ceeb ntawm Cov Khoom Siv Blockboard: Blockboard ua nrog cov tub ntxhais muaj zog. Hollow Blockboard: Blockboard ua nrog lub hauv paus ntawm checkered boards. 2) Raws li qhov kev sib txuas ntawm lub rooj tsavxwm core Glue core blockboard: lub blockboard ua los ntawm gluing cov tub ntxhais strips tog ...Nyeem ntxiv -
Qib thiab cov yam ntxwv ntawm flooring substrates.
Hauv pem teb substrate yog ib feem ntawm cov khoom siv flooring. Lub hauv paus muaj pes tsawg leeg ntawm substrate yog yuav luag tib yam, nws tsuas yog nyob ntawm qhov zoo, tsis hais hom ntawm substrate; hauv pem teb substrate tso nyiaj rau ntau tshaj 90% ntawm tag nrho cov hauv pem teb muaj pes tsawg leeg (raws li cov khib nyiab), Cov subs ...Nyeem ntxiv -
Taw qhia rau plywood.
Plywood yog peb-txheej los yog ntau-txheej board-zoo li cov khoom uas yog ua los ntawm cov ntoo seem uas tau tev rau hauv veneers los yog hlais rau hauv nyias ntoo, thiab ces glued nrog adhesives. Feem ntau, cov veneers khib nyiab yog siv, thiab cov khaubncaws sab nraud povtseg ntawm veneers yog siv. Cov lus qhia fiber ntau yog glued perpend ...Nyeem ntxiv
