marine board plywood – pheej yig tshaj tus nqi |Tongli

Marine plywood yog ib hom zoo plywood tshwj xeeb uas tsim los siv nyob rau hauv ib puag ncig uas cov ntoo raug ya raws los yog high humidity.Nws yog tsim los siv cov nplaum ruaj khov thiab tsis muaj dej, thiab cov ntoo veneers siv tau raug xaiv rau lawv lub peev xwm los tiv thaiv cov dej ntub dej tsis muaj delaminating lossis deteriorating.

Kev tsim kho ntawm marine plywood feem ntau yog siv cov khoom siv zoo tropical hardwood veneers nrog superior noo noo tsis kam.Cov nplaum siv feem ntau yog phenolic formaldehyde resin, uas muab cov dej tsis zoo thiab kev sib txuas ntawm lub zog.Qhov no ua rau lub vaj huam sib luag uas tiv taus cov kab mob fungal thiab tuaj yeem tswj hwm nws cov qauv kev ncaj ncees txawm tias raug cuam tshuam rau qhov hnyav marine ib puag ncig.

Marine plywood feem ntau yog siv hauv nkoj tsim, tsim nkoj, thiab lwm yam kev siv dej hiav txwv uas cov ntoo raug cov dej tsis tu ncua, xws li cov chaw nres nkoj thiab cov piers.Nws muaj peev xwm tiv taus cov dej ntub ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov uas tsis tu ncua plywood yuav tsis haum vim nws qhov tsis zoo rau cov dej puas.