Qhov kom zoo dua ntawm ntoo thuv ntoo rau txiav board yog tias nws muaj adhesion siab, feem ntau yog vim qhov kev loj hlob ib puag ncig ntawm larch, raw khoom ntawm lub rooj tsavxwm, yog tsis sib xws hnub ci raug thiab lush ceg thiab nplooj. Yog li ntawd, larch muaj adhesion zoo. Nws yog qhov tseeb vim tias qhov txiaj ntsig no peb yuav tsum siv cov txheej txheem mortise thiab tenon txheej txheem thaum ua cov rooj tog zaum larch, thiab tom qab ntawd ua kom qhuav theem nrab. Tsuas yog nyob rau hauv txoj kev no tuaj yeem txo qhov deformation thiab tawg ntawm rooj tog.
Qhov zoo thiab cov yam ntxwv ntawm Pine ntoo rau txiav board
1. Siab hardness
Lorna board kuj muaj siab hardness, uas ua rau nws heev resistant rau hnav, tsis yooj yim rau hnav thaum siv, zoo durability, tsis yooj yim rau deform thiab warp, yog li nws tsis yooj yim rau deform tom qab ua tiav rau hauv lub rooj tsavxwm, thiab muaj cov khoom siv zoo heev. kev ua tau zoo. Nws yog ib qho khoom siv zoo tshaj plaws rau kev ua cov rooj tog ntoo hauv nruab nrab.
2. Zoo tiv thaiv corrosion
Lorna yog ib hom ntoo uas muaj qee yam kev tiv thaiv corrosion, yog li kev siv ntoo thuv ntoo rau cov ntoo txiav hauv tsev yog qhov ruaj khov dua li kev siv lwm cov ntaub ntawv, thiab tsis tas yuav txhawj txog corrosion los ntawm acidic thiab alkaline tshuaj. Vim hais tias cov ntoo ntawm Scots ntoo thuv zoo thiab ncaj hauv kev ntxhib los mos, tshwj xeeb tshaj yog tom qab kev kho cov tshuaj tua kab mob sib sib zog nqus, nws tuaj yeem tiv thaiv kev cuam tshuam ntawm pwm, kab, thiab kab mob, thiab tuaj yeem cuam tshuam qhov kev hloov ntawm noo noo cov ntsiab lus ntawm cov ntoo kho, txo. qhov degree ntawm kev tawg ntawm ntoo thaum siv, thiab txuas ntxiv lub neej kev pab cuam ntawm ntoo.
3. Kev ua tau zoo
Lub rooj tsavxwm muaj cov yam ntxwv zoo xws li longitudinal tensile quab yuam, sab nraud dabtsi yog khoov fiber ntau, thiab transverse siab. Cov txiaj ntsig no ua rau Scots ntoo thuv boards yooj yim rau kev ua, uas yog, kev ua tau zoo dua li cov ntoo zoo tib yam.
Cim npe nrov: Pine ntoo rau txiav Board, Tuam Tshoj Pine ntoo rau txiav Board manufacturers, hoobkas
