Nyob rau sab qaum teb thiab Central Kuv lub teb chaws, cov ntoo poplar yog dav siv nyob rau hauv cov vaj tsev nyob nyob deb nroog. Nws lub teeb yuag tseem tab tom kho kom zoo nkauj thiab ua kom zoo rau cov nqaj, purlins, rafters, thiab ceilings. Cov ntoo laj kab yog cov khoom siv sab hauv, xws li cov npog phab ntsa hauv phab ntsa thiab cov flelling, thiab tuaj yeem siv ua formwork hauv kev tsim kho.
【Pulping thiab papermaking】 Veplar Ntoo, nrog nws cov khoom ntshiab dawb, thiab cov khoom siv tshuaj dawb, yog qhov zoo tshaj plaws cov khoom siv rau ntoo pulp ntau lawm. Lub txiaj ntsig pulp tsis tsuas yog muaj cov txiaj ntsig siab tab sis tseem ua pov thawj zoo dua qub zog thiab cov tshuaj dawb, haum rau ob qho tib si hauv av pulp thiab tshuaj pulp. Tsis tas li ntawd, cov ntoo poplar yog tsim nyog rau kev tsim cov ntawv nrog cov kev hloov pauv thiab muaj zog siab. Hauv kuv lub teb chaws, cov ntoo poplar feem ntau sib xyaw nrog cov ntoo coniferous hauv pulping los tsim high- lub zog muaj ntawv.
Nruab nrab - densab fiberboard (MDF) me me}}}}}} Txoj kab uas siv pov tseg los ntawm chaw tsim khoom MDF, Poplar Particleboard, thiab poplar blockboard. MDF yog dav tau txais tos rau thoob ntiaj teb vim nws lub ntom ntom ntom ntom thiab cov cuab yeej siv tshuab ua kom ze rau cov ntoo. Hom kev siv tshuab ntoo no siv cov ntoo ntoo lossis lwm cov nroj tsuag cov fibers ua cov khoom nyoos. Tom qab raug tsoo, sib cais, thiab qhuav, {{5 5}} formaldehyde cob lossis lwm yam nplaum uas haum, thiab sib tov yog tsim los ntawm kub- Nias cov txheej txheem. Nws qhov ntom nti los ntawm 0.5 mus rau 0.88 g / cm³. Yog hais tias qhov ntom ntom nyob hauv qab 0.5, nws yog hu ua fiberboard fiberboard, thaum nws yog saum 0.88, nws yog hu ua siab siab- density fiberboard. Xyoo tsis ntev los no, nws cov khoom tsim tau txuas ntxiv loj hlob.
Particleboard, ntawm qhov tod tes, yog tsim los ntawm kev txiav cov ntoo ua haujlwm seem, thiab tom qab ntawd ua kom qhuav rau lawv, thiab tom qab ntawd ua kom qhuav lawv, hardproolofing tus neeg sawv cev. Cov no yog tom qab ntawd nias nyob rau hauv qab ntsuas kub thiab siab. Kev thaiv cov kab ke, ntawm qhov tod tes, yog tsim los ntawm gluing ua ke cov ntoo khoom thiab npog saum npoo nrog ib txheej ntawm veneer lossis sanding nws. Nws feem ntau siv los ua cov khoom siv hauv paus rau cov qhov rooj, cov rooj console, thiab cov khoom zoo sib xws.
