Kev Taw Qhia Luv luv rau Plywood
Jul 29, 2022
Plywood yog ib txheej peb-txheej los yog ntau-txheej board-zoo li cov khoom uas yog ua los ntawm ntoo ntu rau hauv veneers los yog hlais rau hauv veneers, thiab ces glued nrog adhesives. Cov lus qhia fiber ntau yog glued perpendicular rau ib leeg.
Plywood yog ib qho ntawm cov khoom siv feem ntau siv rau rooj tog. Nws yog ib qho ntawm peb qhov loj ntawm cov ntoo ua vaj huam sib luag. Nws tseem tuaj yeem siv rau hauv dav hlau, nkoj, tsheb ciav hlau, tsheb, tsev thiab lub thawv ntim khoom. Ib pawg ntawm veneer feem ntau yog tsim los ntawm gluing cov khaubncaws sab nraud povtseg ntawm ntoo nplej perpendicular rau ib leeg. Feem ntau, cov phaj saum npoo thiab cov txheej sab hauv yog symmetrically teem rau ntawm ob sab ntawm txheej nruab nrab lossis cov tub ntxhais. Nws yog ib lub slab ua los ntawm cov nplaum veneers crisscrossed nyob rau hauv cov kev taw qhia ntawm cov ntoo grain, thiab nias nyob rau hauv lub mob ntawm cua sov los yog tsis muaj cua sov. Tus naj npawb ntawm cov khaubncaws sab nraud povtseg feem ntau khib, thiab ob peb yog txawm. Lub cev thiab txhua yam khoom nyob rau hauv cov lus qhia ntsug thiab kab rov tav txawv me ntsis. Feem ntau siv plywood hom yog peb plywood, tsib plywood thiab hais txog. Plywood tuaj yeem txhim kho qhov kev siv ntawm cov ntoo thiab yog ib txoj hauv kev tseem ceeb kom txuag tau ntoo.
