Khoom Beech Ntoo Cov Neeg Tua Tsiaj Thaiv Chaw Ua Si 30x48x1.25 ''

Beech European tau muab faib ua beech liab thiab dawb. Nws yog tib hom lumber ua ntej ob qho tib si ziab, dab tsi txawv yog liab beech muaj chav fumigation thaum ziab, thiab beech dawb tsis muaj. Yog li, lus Askiv lub npe ntawm liab BEECH yog STEAMED BEECH (lub ntsiab lus' Ncu ncu chav BEECH'),

Dawb BEECH yog siv los ua qhov tsis zoo BEECH (lub ntsiab lus' Elm ntoo uas tsis tau muab faus los ntawm chav'). Thiab qhov ntev ntawm lub zog fumigation lub sijhawm, thiab txiav txim siab lub ntoo ntoo liab qhov tob. Nws yog ib qho tseem ceeb kom nco ntsoov tias tus muv dawb tsis yog xim dawb, tab sis lub teeb ci ntsa iab.

Ju ntoo mov ruaj khov thiab loj, tus nqi yog tsawg, muaj kev ua haujlwm siab heev, yog ib hom' t sib piv nrog lwm cov ntoo, thiab vim tias ju diam txiav board nrog cov qauv zoo nkauj, ntoo duab tshav, ntu ntev thiab tsis ntev tshwj xeeb tshaj yog tsim nyog rau kev tsim cov hlais hlais dai thiab ob lub tuam txhab me muaj npe chaw nres nkoj thiab ua kom zoo nkauj lawj, tseem ua kev tsim kho, rooj tog zaum, hauv pem teb, menyuam yaus' s cov khoom ua si, cov khoom ua kis las, Cov Khoom Siv Nkauj, plywood, cov khoom siv coj los ua, thiab lwm yam. Feem ntau hais lus, lub plank uas qhuav siv thaum ua cov ntaiv lossis rooj tog hauv sab qaum teb, cov dej noo noo yuav tsum nyob hauv qis dua 10%; Thaum siv Hauv Sab Qab Teb, qhov siab tshaj plaws yuav tsum tsis pub tshaj 15%.

European beech lumber drying phaj, tuab ntawm central thiab sab hnub tuaj Europe keeb kwm ntawm lub ntsiab 25/32/38/43/50/60/75/80 mm, ntev los ntawm 0.3 m txog 4.0 m, 12 {{26}} 2 % cov ntsiab lus ya raws, 80 - xyoo-laus kom ua tiav, tab sis vim tias kev ua noj thiab ci tshuab qib sib txawv thiab qhov sib txawv ntawm cov nkauj xwb qub hav zoov, cov xim sib txawv pom tseeb tom qab ziab, dej ntau dua, tus nqi yog tsawg; Western Europe keeb kwm ntawm lub ntsiab tuab ntawm 22/26/33/38/45/52/55/70/80 mm, ntev yog 1.8 m + theem pib, cov ntsiab lus noo ntawm 8-10 %, 50 xyoo tuaj yeem dhau los, ntau dua rau cov nyom cog qoob loo, tshuab kom qhuav yog qhov zoo, xim muaj ntau dua zoo ib yam, dej tsawg heev, daig kab yog tus nqi ntau, tus nqi yog siab heev.