Lub thawv ntim khoom suav nrog cov khoom siv ntoo, MDF, plywood, veneer, thiab lwm yam, uas yog siv rau kev tsim khoom, twj paj nruag, qhov chaw, thiab lwm yam.
Khoom ntoo planks yog planks ua los ntawm cov ntoo tsis zoo (cov cav ntoo). Cov khoom siv ntoo yog feem ntau cais raws li lub npe ntawm cov khoom siv hauv lub rooj tsavxwm (cov khoom siv log), thiab tsis muaj cov txheej txheem sib koom ua ke. Cov khoom siv ntoo yog cov txheeb ze rau ntau cov ntoo uas tsis yog cov ntoo, xws li plywood uas tsim los ntawm kev siv cov ntoo ua cov khoom siv ntoo, qoob loo straw, chaff, peanut plhaub thiab lwm yam ntaub ntawv, nias templates, thiab lwm yam.
Khoom ntoo planks yog ruaj, natural textures, feem ntau ntawm lawv muaj lub cim aroma ntawm tej yam ntuj tso ntoo, muaj zoo noo noo nqus thiab huab cua permeability, muaj txiaj ntsig zoo rau tib neeg noj qab haus huv, tsis ua rau muaj kuab paug ib puag ncig, thiab yog cov khoom lag luam zoo rau kev ua haujlwm siab. kawg rooj tog thiab kho tsev. Cov khoom siv ntoo ua los ntawm cov ntaub ntawv tshwj xeeb (xws li beech) kuj yog qhov zoo tagnrho rau kev tsim cov phom taub thiab cov cuab yeej precision.
Vim yog tus nqi siab ntawm cov khoom ntoo panels thiab cov kev cai siab ntawm kev tsim kho tshuab, lawv tsis siv ntau hauv kev kho kom zoo nkauj. Tsis tas li ntawd, qhov txwv tsis pub muaj ntoo ua rau nws tsis tuaj yeem siv ntau cov khoom siv ntoo rau rooj tog thiab kho kom zoo nkauj hauv tsev. Nws yog ib qho kev xaiv zoo los siv tus nqi qis, zoo thiab yooj yim-rau-tus txiv neej ua plywood los kho lub tsev, thiab nws tseem tuaj yeem suav tias yog ib qho txiaj ntsig zoo rau kev tiv thaiv hav zoov cov peev txheej thiab kev ua kom nrawm ntawm lub tsev. kev tsim kho ntawm ecological civilization.
Plywood yog peb-txheej los yog ntau-txheej phaj zoo li cov khoom ua los ntawm cov ntu ntoo uas yog rotary txiav rau hauv veneer los yog txiav rau hauv nyias ntoo los ntawm ntoo planer, thiab ces glued ua ke nrog nplaum, feem ntau nrog khib txheej ntawm veneer, thiab cov fiber ntau. kev taw qhia ntawm cov khaubncaws sab nraud povtseg ntawm veneer yog glued perpendicular rau ib leeg.
Plywood yog ib qho ntawm cov khoom siv feem ntau siv rau cov rooj tog zaum, ib qho ntawm peb lub rooj ntoo loj, thiab tseem tuaj yeem siv rau dav hlau, nkoj, tsheb ciav hlau, tsheb, kev tsim kho thiab ntim cov thawv. Ib pawg ntawm cov veneers feem ntau yog glued perpendicular rau ib leeg nyob rau hauv cov kev taw qhia ntawm cov ntoo grain ntawm cov khaubncaws sab nraud povtseg, thiab cov nto thiab puab txheej feem ntau symmetrically teem rau ob sab ntawm lub hauv paus txheej los yog core. Nws yog ua los ntawm ib tug slab ua los ntawm glued veneer criss-crossed nyob rau hauv cov kev taw qhia ntawm cov ntoo grain, nias nyob rau hauv rhuab los yog unheated tej yam kev mob. Tus naj npawb ntawm cov khaubncaws sab nraud povtseg feem ntau yog khib, thiab ob peb muaj tus lej. Muaj qhov sib txawv me ntsis ntawm lub cev thiab cov khoom siv kho tshuab hauv cov lus qhia ntsug thiab kab rov tav. Feem ntau siv hom plywood yog plywood, plywood, thiab lwm yam. Plywood tuaj yeem txhim kho qhov kev siv ntawm cov ntoo thiab yog ib txoj hauv kev loj kom txuag tau ntoo.
