Yuav ua li cas yog lub Rooj Tswjhwm Saib unedged, thiab qhov chaw uas nws yog siv

Ntoo rau centuries siv nyob rau hauv kev tsim kho. Lub chaw ntawm cov khoom los ntawm nws tsis hloov. Hloov tsuas yog tus ua tshuab - thiab ces tsuas yog me ntsis. Es tsis txhob txiav los ntawm txhais tes uas siv ib lub kaw nrog hluav taws xob tsav, tab sis feem ntau ntawm cov ua hauj lwm nrog ntoo yog tseem - ceev zog.

Txawm peb pog koob yawg koob siv nyob rau hauv kev tsim kho ntawm reservoirs rau lub sawn timber - boards. Niaj hnub nimno technologies cia kom lawv smoother, los tsim ib tug tej yam cais. Nyob rau hauv thawj sawing cav tau Unedged. Nws lub npe (los ntawm ib tug kev taw tes ntawm view) hais tias nyob rau hauv lub sab muaj qhov seem ntawm tus cortex. Unedged boards - cov thawj cov khoom ntawm kev ntoo. Nws yuav siv tau rau ib co ntxhib hom ua hauj lwm los yog rau ntxiv ua.

Unedged mas nws txawv ntawm hom:

• 0 (A) qib - ib tug joiner tus board, uas muaj tsis muaj cov pob caus ntawd thiab lwm yam tsis xws luag. Feem ntau siv rau hauv lub rooj tog kev lag luam los yog nyob rau hauv lub chaw ua khoom ntawm joinery.
• 1 (B) qib - tsis rot txhab ntoo kab, xiav thiab tej kab nrib pleb. Qhov no cov ntaub ntawv uas twb siv nyob rau hauv kev tsim kho ua hauj lwm.
• 2 (C) qib - wane (muaj untrimmed ua kiav txhab) mus rau 10% ntawm tag nrho cov cheeb tsam ntawm lub Rooj Tswjhwm Saib. Siv nyob rau hauv kev tshawb fawb qhov twg lub aesthetic yam ntxwv ntawm cov khoom yog txheej (LATHING, ru tsev, thiab thiaj li nyob. P.).

Nyob rau qib thiab tus nqi hloov. Thawv muaj rau sab edging boards 2-nd qib npaum li cas tsawg high-qib cov ntaub ntawv uas. Nyob rau hauv thiaj li yuav xaiv cov high-zoo cov ntaub ntawv uas, koj yuav tsum paub dab tsi koj yuav tsum tau them sai sai. Cov khoom yuav tsum tsis txhob yuav warped: nws zoo tej zaum yuav tsis zoo li arc muaj roundish los yog sib ntswg. Ib tug zoo xws li cov phenomenon tshwm sim thaum kev cia thiab ua cov ntoo. Unedged board yuav tsum tsis txhob muaj daim tawv nyias thiab pluav. Qhov no yuav cov nyom nws ntxiv ua, yuav paug cov tsos ntawm cov khoom.

Nco ntsoov tus xov tooj ntawm cov pob caus ntawd. Lawv khoov lub fibers, nws thiaj li curving thiab board, thiab ntoo khoom. Lub pob caus-tsawg, qhov zoo qhov tsis zoo ntawm lub Rooj Tswjhwm Saib. Yuav tsum muaj tsis muaj tej kab nrib pleb rau ntawm qhov chaw ntawm lub sib sib zog nqus. Qhov no tej zaum yuav txo lub neej ntawm cov khoom.

Thaum yuav khoom, koj yuav tsum paub lub thickness, dav thiab ntev ntawm yam ntoo. Tej thickness ntawm edging boards 25, 30, 40, 50 mm, tab sis, yog hais tias koj xav tau lwm yam kev xaiv, tej zaum ib tug neeg ntau lawm. Lub dav ntawm lub Rooj Tswjhwm Saib yog feem ntau caag thiab yog 150 mm, tab sis tej zaum yuav muaj kev tshwj xeeb ntawm kev xaiv. Muaj uncalibrated board. Lawv muaj ib tug heev wide variation nyob rau hauv lub tsis. Piv txwv li, ib tug neeg sab nrauv yuav muaj ib tug dav ntawm cov laug cam 120 thiab 150 hli. Qhov ntev ntawm tej yam ntawm cov ntaub ntawv uas feem ntau yog hom twg los ntawm 4 mus rau 6 meters. Ntawm tag nrho cov tsis thiab, nyob ntawm seb lub hom ntoo thiab muaj ib tug nqi.

Cav Ntoo siv rau kev tsim kho, feem ntau ua los ntawm softwood. Qhov no yog vim lawv kev kawm zoo thiab kuj tsis tshua muaj nqi. Rau tag siv ntau thiab deciduous ntoo hom. Cov khoom uas yog twb kim kim: cov ntoo yog tsis tshua muaj heev thiab yog kho, raws li ib tug txoj cai, nws yog hnyav zog. Nws yog tsis muaj kev zam thiab tsis edging board. Nqe ib cubic Meter ntawm ntoo thuv cov ntaub ntawv uas yog tsawg tshaj rau tib qib ntawm lub rooj tsavxwm, tiam sis los ntawm ib tug linden.