Cov khoom siv zoo Oriented Strand Board
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Kev tsim cov OSPAR boards muaj cov kev xav tau siab rau cov khoom siv raw thiab cov txheej txheem. Ua ntej tshaj plaws, cov khoom siv raw yuav tsum tau kuaj xyuas kom meej tias qhov zoo thiab cov lus qhia ntawm cov flakes yog sib xws; qhov thib ob, hauv cov txheej txheem gluing, cov nplaum ib puag ncig zoo (xws li isocyanate nplaum MDI) feem ntau yog siv, uas tsis muaj formaldehyde thiab txhim kho kev ua tau zoo ntawm ib puag ncig ntawm lub rooj tsavxwm; qauv.
Thaum kawg, txoj kev paving thiab cov txheej txheem kub nias txiav txim siab lub zog ntawm lub rooj tsavxwm, thiab kev tswj hwm qhov kub thiab txias, siab thiab lub sijhawm, yog li ntawd cov planer flakes tau sib txuas ua ke kom ruaj khov. Kev tswj hwm qhov kub thiab txias thiab siab thiab lub sijhawm ua rau cov ntawv planer sib xyaw ua ke kom ruaj khov.
Lub zog siab, kev ruaj khov siab thiab kev ua tau zoo ntawm Opal Board ua rau nws zoo dua li cov particle board ib txwm muaj hauv kev ua tau zoo. Hauv cov xwm txheej thov uas xav tau cov khoom loj lossis cov chaw noo noo, xws li cov vaj huam sib luag ntawm cov qauv tsev, cov khoom hauv pem teb, cov txee chav dej, thiab lwm yam, OSB tuaj yeem muab kev lees paub kev ua tau zoo dua.
Kev siv cov nplaum uas zoo rau ib puag ncig hauv kev ua haujlwm ib puag ncig ntawm cov ntoo thuv muaj qhov zoo tshaj plaws, tuaj yeem tsim kom muaj kev noj qab haus huv thiab muaj kev nyab xeeb rau cov neeg siv khoom, tshwj xeeb tshaj yog haum rau cov kev cai nruj ntawm kev tiv thaiv ib puag ncig ntawm kev kho kom zoo nkauj hauv tsev thiab kev kho kom zoo nkauj chaw lag luam siab.
Cov qauv chip ntawm Opal board muaj cov khoom dai kom zoo nkauj tshwj xeeb, uas tuaj yeem siv ua cov khoom dai kom zoo nkauj los ntxiv qhov chaw sib txawv.






















