Taw qhia Cov Lus Qhia Paub Yooj Yim Yas Yas Flooring

Yas ntoo pem teb tuaj yeem hais tau tias nrov heev hauv kev ua lag luam tam sim no. Raws li peb txhua tus paub, qee cov ntoo zoo tib yam yog feem ntau muaj li ntawm cellulose thiab lignin. Cellulose muab nws ua kom lub zog, thiab kev sib xyaw ntawm lignin thiab cellulose tuaj yeem ua rau tawv ntoo. Raws li lub hauv paus ntsiab lus no, pawg neeg soj ntsuam kev sib xyaw ua ke sib xyaw ntawm cov cellulose nrog lignin pov tseg li cov khib nyiab los ntawm cov ntawv mills los tsim cov granules, thiab tom qab ntawd muab tso rau hauv cov kab noj hniav ntawm ib qho kev txhaj tshuaj txhaj tshuaj. Nyob hauv cov xwm txheej ntawm qhov kub thiab txias siab, cov khoom siv yas-ntoo no muaj cov cellulose thiab lignin nruj nreem ua ke thiab ua tiav rau hauv cov duab uas xav tau los tsim hom tshiab ntawm cov pwm yas-ntoo cov khoom lag luam.

Cov khoom siv pwm-yas ntoo yas no muaj ntau cov khoom siv, tshwj xeeb tshaj yog tuaj yeem siv los ua cov khoom lag luam uas txuas cov khoom ntoo thiab hlau. Yav dhau los, vim tias cov yas thiab hlau nthuav dav ntau dua li ntoo, kev tawg ntawm cov ntoo yog qhov tshwm sim, thiab cov khoom siv ua los ntawm cov khoom ntoo-yas tuaj yeem zam kev ua kom tawg.

Cov ntoo yas yog cov khoom siv sib xyaw ua ke ntawm sawdust, ntoo chips, xyoob ntoo, txhuv husks, khaub ncaws nplej, taum pauv, txiv laum huab xeeb, hnab tawv ntoo, paj rwb thiab lwm cov khoom lag luam uas tsis tshua muaj nqi biomass ua cov khoom tseem ceeb, nrog cov yas ua ke.

Nws muaj qhov zoo ntawm cov nroj tsuag fiber thiab yas thiab muaj ntau hom kev siv, npog yuav luag txhua lub cav, yas, yas hlau, txhuas txhuas, thiab lwm yam zoo sib xws. Nws tseem daws cov teeb meem ntawm kev rov ua dua tshiab cov khoom khib nyiab hauv kev lag luam yas thiab ntoo.