Qhov tuab ntawm lub qhov rooj zawv zawg feem ntau yog dab tsi?
Sep 17, 2021
Nws nyob ntawm qhov loj koj xav tau thiab xav tau ntsuas ntawm qhov chaw. Yog tias nws yog ib lub qhov rooj zawv zawg, xws li chav ua noj, yuav tsum muaj qhov chaw qhib lub qhov rooj qhib tau. Feem ntau hais lus, tuab ntawm lub qhov rooj loj loj yog: 50mm, 75mm, 100mm, feem ntau yog 100mm; qhov tuab ntawm lub qhov rooj me me yog: 50mm, 40mm, 35mm, feem ntau yog 40mm; qhov tuab ntawm cov khaub ncaws zawv zawg qhov rooj yog: 40mm, 35mm, 20mm, Phaj 50mm.
Cov tuab tuab tuab ntawm cov qhov rooj zawv zawg sib txawv sib txawv, thiab tuab ntawm cov qhov rooj zawv zawg ntawm cov khoom sib txawv kuj txawv. Yog iav los yog daim iav nyiaj siv ua lub qhov rooj, nws feem ntau yog 5 hli tuab; yog ntoo siv los ua lub qhov rooj, 10mm tuab yog qhov zoo tshaj. Txhawm rau kom txuag tau cov nqi khoom, qee cov tuam ntxhab siv cov ntoo ntoo tuab (8mm lossis 6mm) dua. Cov laug cam ntoo uas nyias nyias zoo li tsis haum thiab viav vias thaum thawb thiab rub, thiab muaj kev ruaj ntseg tsis zoo. Tom qab ib lub sijhawm siv, lawv yooj yim heev rau warp thiab deform, thiab cov ntawv qhia kev raug kaw, ua rau tsis thawb thiab rub, uas cuam tshuam rau kev siv ib txwm muaj.
Cov vaj huam sib luag ntoo siv rau zawv zawg qhov rooj (feem ntau yog fiberboard thiab particleboard) yog cov vaj huam sib luag tsim los ntawm tib neeg, thiab cov nplaum uas siv muaj cov tshuaj phem xws li formaldehyde. Tam sim no, ntau lub phab ntsa txee qhov rooj tuam txhab tsim khoom lag luam feem ntau tsim lawv cov ntoo hauv Suav teb, thiab tseem siv cov ntoo ntxhib ntxhib. Ntau lub vaj huam sib luag muaj cov ntsiab lus formaldehyde ntau dhau, uas tau faib tawm sab hauv tsev thiab ua paug ib puag ncig. Hauv lub caij txias rau sab qaum teb, thaum lub qhov rooj thiab lub qhov rais raug kaw, kev noj qab haus huv ntawm cov neeg siv khoom tseem muaj ntau dua. Yog li ntawd, thaum yuav lub qhov rooj zawv zawg, cov neeg siv khoom yuav tsum xub nkag siab cov khoom ntawm lub qhov rooj ntawm lub qhov rooj zawv zawg, seb puas muaj ntxhiab tsw loj, yog tias muaj, nws tsis yog cov khoom lag luam zoo.
Yog tias koj siv ib leeg ib sab zawv zawg hauv chav dav dav, tawm tsawg kawg 650mm ntawm qhov dav dav. Ntawm kev kos duab tsim, feem ntau tawm ntawm lub qhov rooj ntawm 700 rau chav dej.
