Txoj kev loj hlob sai ntawm kev lag luam nyob rau xyoo tsis ntev los no tau txhawb txoj kev loj hlob sai ntawm kev pabcuam kev lag luam, thiab kev pabcuam kev lag luam uas sawv cev los ntawm cov chaw ntiav pw kuj tau tsim kho kom ruaj khov. Txhawm rau txhawm rau txhim kho lawv tus kheej kev sib tw, ntau lub tsev so tseem them nyiaj tshwj xeeb rau kev dai kom zoo nkauj thiab xaiv rooj tog, yog li kom ua tau raws li qhov sib txawv ntawm cov neeg siv khoom sib txawv, ntau lub tsev so tau siv cov rooj tog zaum kho kom haum rau lawv tus kheej. Noj 5 lub hnub qub tsev so rooj tog kev cai ua piv txwv, kev ua kom haum cov rooj tog yuav tsum ua kom tau raws li qhov zoo nkauj thiab cov khoom zoo ntawm cov rooj tog zaum, yog li kev xaiv cov khoom siv rau cov rooj tog zaum hauv tsev so tau tseem ceeb heev.
1.Txuas kev siv cov ntoo particleboard
Particleboard tseem hu ua particle board, thiab nws cov ntaub ntawv feem ntau tau los ntawm khoom neeg tsim lossis ntuj ntoo hav zoov cov ceg ntoo thiab ceg ntoo rau kev ua thiab siv. Txoj kev sib xyaw ua kom sov thiab kub siab yog siv los nyem nruab nrab ntoo ntev nruab nrab thiab cov ntoo ua fiber ntau ntawm ob sab ua ib pawg. Qhov loj me me ntawm cov particleboard yog 18mm thiab 25mm, vim tias nws qhov zoo xws li nthuav dav me me thiab muaj zog ruaj khov, feem ntau nws tau xaiv thaum kho kom zoo li tsib lub hnub qub tsev so rooj tog. Txawm li cas los xij, muaj ntau qhov sib txawv loj hauv qhov zoo ntawm particleboard ntawm kev ua lag luam. Nws tsis yooj yim kom paub qhov txawv ntawm qhov tseeb thiab tsis tseeb. Qee qhov khoom siv hluav taws xob muaj cov npoo ntxhib, uas ua rau ya raws nkag mus rau hauv lub cev. Ua tib zoo saib xyuas thaum xaiv.
2. Kev xaiv ntawm fiberboard
Fiberboard feem ntau siv thaum kho kom zoo li cov rooj tog hauv tsev so tsib lub hnub qub. Fiberboard muaj qhov chaw du dua li particleboard, zoo stability thiab load-tau cov kabmob muaj peev xwm, thiab nws cov qauv sab hauv yog nruj, tsis yooj yim rau xoob, thiab nws lub peev xwm los tswj nws cov qauv qub yog qhov muaj zog, ob qho tib si hais txog lub zog ob leeg tsim nyog dua li particleboard hauv hardness. Fiberboard yog nias los ntawm cov hmoov ntoo ntoo ntawm qhov kub, nws tsis yooj yim rau deform, yooj yim rau rhuav thiab thauj, thiab melamine siv feem ntau hauv kev ua lag luam kom ua cov fiberboard. Yog li no, fiberboard muaj qhov zoo ntawm noo noo tsis kam, hnav tsis kam thiab siab kub ua hauj. Qhov loj tus nqi ntawm kev nqis peev zoo yog qhov siab, thiab tus nqi ntawm fiberboard yog tus nqi.
3.Qhov kev ntsuas ntawm blockboard
Lwm hom khoom siv yog blockboard. Peb tseem tuaj yeem hu nws nws pawg thawj coj loj. Cov khoom siv no yog ua los ntawm ntuj rotary txiav veneer thiab ntoo ua vaj huam sib luag los ntawm gluing, kub nias thiab lwm cov txheej txheem. Muaj ob txoj hauv kev los ua blockboard, uas tau muab faib ua tshuab ua thiab tes tsim. Cov txheej txheem ntawm tes ua yog feem ntau rau inlay ntoo ib daim hlab rau hauv plywood ntawm ntoo ib daim hlab, tab sis hom no yog ua Blockboard yog qhov kev txom nyem tsis zoo thiab tsis haum raws li cov khoom txiav. Txawm li cas los xij, cov phaj tsim los ntawm lub tshuab tsis muaj qhov tsis zoo no. Ntawm qhov tsis sib xws, nws muaj qhov hnyav uas muaj peev xwm hnyav thiab tsis yooj yim rau deform.
