Mokhahlelo oa baltic birch plywood o hlahlojoa ho ipapisitsoe le bofokoli bo kang mafito (mafito a phelang, mafito a shoeleng, mafito a lutlang), ho bola (ho bola (ho bola ha pelo, ho bola ha sapwood), mahlo a likokoanyana (mahlo a likokoanyana tse kholo, mahlo a likokoanyana, li-grooves tsa likokoanyana tsa epidermal), mapetsong (ka mapetsong, a sa phunyeng mapetsong), ho kobeha (ho kobeha, ho kobeha ka ho otloloha, ho kobeha, ho kobeha ka lehlakore le le leng, ho kobeha ka mahlakoreng a mangata), lijo-thollo tse sothehileng, likotsi tsa ka ntle, mathōko a hlabang, joalo-joalo, ho itšetlehile ka boteng, boholo, le bongata. ea mefokolo ena.Ha e le hantle, ka lebaka la ho se tšoane ha mefuta ea lintho tse bonahalang (tšebeliso e tobileng ea lifate, lifate tse sahiloeng, li-sawn logs, joalo-joalo), mehloli (ea malapeng kapa e tsoang linaheng tse ling), le litekanyetso (litekanyetso tsa naha kapa tsa khoebo), ho na le melao e fapaneng.Ka mohlala, ho na le limaraka tsa I, II, le III, hammoho le limaraka A, B, le C, joalo-joalo.Bakeng sa kutloisiso e tebileng ea tsebo ena, ka kopo sheba litekanyetso tse amehang tsa lehong kapa thepa.
The baltic birch plywood e arotsoe ka Sehlopha sa B, BB, CP, le C. Tlhahlobo e tjena:
Sehlopha sa B
Litšobotsi tsa maemo a tlhaho tsa baltic birch wood veneer:
Mafito a mebala e khanyang a nang le bophara bo boholo ba limilimithara tse 10 a lumelloa;Boholo ba li-knots tse 8 ka square meter li lumelloa, ka bophara bo sa feteng 25mm;
Bakeng sa li-node tse nang le mapetsong kapa mafito a arohaneng, haeba bophara ba tsona bo le ka tlase ho limilimithara tse 5, palo ha e na moeli;
Bakeng sa li-node tse petsohileng kapa tse arohaneng ka bophara ba limilimithara tse fetang 5, palo e kholo ea li-node tse 3 ka mithara ea lisekoere e lumelloa.Boholo ba li-knots tse 3 ka square meter li lumelloa ho oa, 'me matheba a sootho ha a lumelloe;Mapetso le lisebelisoa tsa mantlha ha lia lumelloa.
Litšobotsi tsa boemo ba tlhahiso:
Ha ho patching e lumelletsoeng, ha ho patching habeli e lumelletsoeng, ha ho patching ea putty e lumelletsoeng, ha ho na tšilafalo ea tlhahiso e lumelletsoeng, 'me ha ho splicing e lumelletsoeng.
Sehlopha sa BB
Litšobotsi tsa maemo a tlhaho tsa baltic birch wood veneer:
Mafito a 'mala o lefifi kapa a bobebe a nang le bophara bo boholo ba 10mm a lumelloa: ha ho lithupa tse fetang 20 tse nang le bophara ba 25mm kapa ka tlase.Lumella 5 ea tsona hore e be le bophara ba limilimithara tse 40. Ha ho na moeli ho palo. ea mafito a bulehileng kapa a halofo a bulehileng a bophara ba ka tlase ho 15mm. Lumella likhoto tse shoeleng tse 3 tse bulehileng kapa tse halofo ka square meter. Phapang ea mebala e sootho ea tlhaho e ka tlase ho 50% holim'a boto. bolelele bo sa feteng limilimithara tse 250 bo lumelloa ho ba le mapheo a 5 ka limithara tse 1.5. Thepa ea mantlha e ke ke ea feta 50% ea holim'a boto.
Litšobotsi tsa boemo ba tlhahiso:
Ho pata habeli, putty patching, tlhahiso ea matheba le ho kopanya ha lia lumelloa.
Moeli oa palo ea li-patches o lekana le palo ea flatteries e boletsoeng ka holimo.
Sehlopha sa CP
Litšobotsi tsa maemo a tlhaho tsa baltic birch wood veneer:
Mafito a lumella:
Bophara ba Crack ha bo fete 1.5mm:
Mafito a shoeleng a bulehileng kapa a halofo a bulehile: ha ho na moeli ho palo ea mafito a shoeleng a bulehileng a bophara ba limilimithara tse ka tlaase ho 6. Mabala a tlhaho a sootho a fapaneng a lumelloa. ha ho limilimithara tse fetang 2 le bolelele ba limilimithara tse sa feteng 600.
Litšobotsi tsa boemo ba tlhahiso:
Li-putty patching, tlhahiso ea matheba le ho kopanya ha lia lumelloa.
Mafito ohle a shoeleng a bophara bo fetang 6mm a tlameha ho lokisoa le ho lokisoa habeli.
Sehlopha sa C:
Litšobotsi tsa mofuta oa tlhaho oa lehong la birch veneer:
Mafito a 'mala o lefifi le a bobebe a lumelloa;
Li-deadlocks tse bulehileng kapa tse bohareng li lumelletsoe;Boholo ba li-knots tse 10 tse bulehileng ka mithara ea lisekoere li lumelloa bakeng sa li-diameter tse ka tlase ho 40mm. Ha u etsa triple birch plywood, masoba ka mor'a hore mafito a shoeleng a theohe a ke ke a sebelisoa bakeng sa lera le ka ntle.Natural brown color difference spots lumella.
Litšobotsi tsa boemo ba tlhahiso:
Ho kopanya ha ho lumelloe, li-goosebumps holim'a metsi li ka sebelisoa ntle le ho tiisoa, 'me tšilafalo ea sehlopha sa tlhahiso e lumelloa.
Nako ea poso: Sep-07-2023