Ntoo Plywood: Them Nrog Ntoo Qhib, Ntoo Tshauv Thiab Lwm Yam Veneers Ntuj Rau Rooj Tog Thiab Ntaiv

Cov txheej txheem:

Video: Ntoo Plywood: Them Nrog Ntoo Qhib, Ntoo Tshauv Thiab Lwm Yam Veneers Ntuj Rau Rooj Tog Thiab Ntaiv

Video: Ntoo Plywood: Them Nrog Ntoo Qhib, Ntoo Tshauv Thiab Lwm Yam Veneers Ntuj Rau Rooj Tog Thiab Ntaiv
Video: Dej Nag Qhia Thaj Txiv Neej Nyiam Nyiam Rau Poj Niam Tau Kawm 2024, Tej zaum
Ntoo Plywood: Them Nrog Ntoo Qhib, Ntoo Tshauv Thiab Lwm Yam Veneers Ntuj Rau Rooj Tog Thiab Ntaiv
Ntoo Plywood: Them Nrog Ntoo Qhib, Ntoo Tshauv Thiab Lwm Yam Veneers Ntuj Rau Rooj Tog Thiab Ntaiv
Anonim

Kev siv ntoo ntuj hauv ntau yam kev lag luam yog qhov kev xaiv kim heev thiab tsis yog txhua tus neeg tuaj yeem tuaj yeem them taus. Txhawm rau khaws cia cov peev txheej ntuj thiab txo tus nqi ntawm kev tsim khoom, cov khoom siv tau siv sab nrauv zoo li ntoo ntuj, ntxiv rau, hom tsiaj kim. Cov khoom no yog veneered plywood. Cia peb ua tibzoo saib cov yam ntxwv thiab siv cov plywood veneered.

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Nws yog dab tsi?

Plywood nws tus kheej yog cov khoom siv uas muaj cov nplaum ntawm cov ntoo ntuj. Txawm hais tias nws yog neeg keeb kwm, hauv nws daim ntawv qub, plywood tsis muaj qhov ntxim nyiam thiab ua los ntawm cov ntoo uas pheej yig tshaj. Txhawm rau kom nws tau txais lub ntsej muag zoo nkauj thiab xav tau ntawm cov tuam ntxhab, nws tau muab tso tseg.

Qhov no tau ua tiav siv cov veneer, uas tau ua los ntawm cov ntoo ntuj, tsis muaj pob qhov rooj thiab tau nruab nrog cov khoom tiv taus ya raws nrog qhov zoo tagnrho.

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Veneer yog ib txheej nyias ntawm cov ntoo ntuj uas tau lo rau saum cov plywood thiab ua rau nws zoo nkauj thiab xav tau. Nws txawv hauv txoj kev nws tsim tawm. Nws tuaj yeem yog ob peb hom.

  • Sawn yog qhov kim tshaj plaws thiab muaj txiaj ntsig zoo tshaj plaws, txij li ntau qhov pov tseg tau txais hauv cov txheej txheem ntawm nws cov khoom lag luam. Thaum pib, hom ntoo uas muaj txiaj ntsig tau siv rau hom kab no, tab sis vim yog tus nqi tsim khoom twb raug lawm, thev naus laus zis tam sim no tau ua raws cov ntoo pheej yig kom ua rau tus nqi ntawm hom tsiaj pheej yig dua.
  • Npaj yog qhov kev xaiv pheej yig tshaj. Nws yog tsim los ntawm cov ntoo uas nyiam tshaj plaws thiab txiav ntoo. Cov veneer muaj tuab ntawm 0, 2-5 hli. Cov thev naus laus zis ntawm kev tsim cov ntoo ntoo ntoo ntoo siv, uas muab cov qauv qub thiab cov qauv zoo nkauj.
  • Rau qhov tsim ntawm cov ntoo txiav ntoo veneer cov ntoo mos muag tau siv, xws li ntoo ntoo, ntoo qhib, ntoo thuv thiab lwm yam. Kev tsim khoom siv thev naus laus zis yog ua los ntawm kev txiav ib txheej nyias nyias los ntawm ib puag ncig cav hauv daim ntawv kab xev. Xws li cov veneer yog qhov ua tau zoo heev thiab tsis tseem ceeb hauv kev tsim cov khoom lag luam nrog thaj chaw loj, tab sis nws tsis txawv ntawm qhov zoo nkauj zoo nkauj.
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Cov veneer plywood tsim tshuab yog qhov nyuaj . Plywood raug ntxuav los ntawm hmoov av. Tom qab ntawd cov kua nplaum tshwj xeeb urea-formaldehyde tau siv rau nws. Lawv kho qhov saum npoo ntawm ob sab. Cov veneer tau muab tso rau kom cov qauv ntawm kev ywj pheej "tsho" kom meej meej sib nrug. Tom qab ntawd, plywood nrog veneer tau txiav txim siab nyob rau hauv lub tshuab nqus tsev tshwj xeeb lossis kub xovxwm rau nias, tom qab uas nws raug rau qhov ua tiav zaum kawg - qhov no yog txiav, txiav thiab sib tsoo.

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Veneered plywood tau muab cais ua ob hom raws li nws txoj haujlwm:

  • cov rooj tog ntoo ntoo nrog cov tsos zoo nkauj thiab yooj yim haum rau kev kho tshuab;
  • kev tsim plywood ua los ntawm cov veneer tuab nrog lub zog zoo thiab hnav tsis kam. Nws tsuas yog siv los ua cov ntaub thaiv thiab cov khoom tsim kho.
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Ua tiav veneer plywood, nyob ntawm seb hom xaiv txheej, tuaj yeem yog qib sib txawv

  • Qib B yog qhov siab tshaj thiab kim tshaj plaws. Nws tuaj yeem pleev xim nrog cov kua roj vanish meej. Nws yog siv los tsim rooj tog, kho kom zoo nkauj sab hauv thiab khoom ua si.
  • Qib S yog nruab nrab ntawm B thiab BB. Nws yuav tsum tau varnished thiab pleev xim rau. Nws yog siv los tsim cov rooj tog thiab sab hauv.
  • Qib BB . Cov pob me me raug tso cai hauv nws, thiab tseem muaj qhov xim me ntsis. Nws yuav tsum tau pleev xim thiab varnished. Nws yog siv rau kev tsim cov rooj tog thiab thauj.
  • CP qib kev tso xim yog tso cai, tej zaum yuav muaj cov ntsiab lus ntxig, siv cov khoom sib xyaw ua ke, yuav muaj qhov tawg me me. Qib yog qhov pheej yig tshaj plaws; nws tau siv rau cov txheej txheem txheej txheej hauv kev tsim cov rooj tog thiab ntau hom ntim khoom.
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Qhov zoo thiab qhov tsis zoo

Veneered plywood yog ib yam khoom uas tsis muaj kev puas tsuaj thiab ib puag ncig zoo, raws li nws npog yog ua los ntawm cov khoom siv ntuj tsim. Nws tsis muaj ntxhiab tsw thiab tsis ua rau ua xua. Hauv cov txheej txheem tsim khoom, nws muaj peev xwm ua tiav ntau yam xim thiab cov qauv saum npoo, uas yog qhov tseem ceeb heev rau kev tsim cov rooj tog rau lwm lub hom phiaj.

Ntau hom ntoo tau siv - los ntawm kim mus rau qhov pheej yig tshaj. Qhov no yog qhov cuam tshuam rau tus nqi ntawm cov khoom.

Thaum nws ua tiav, koj tuaj yeem ua tiav ntau yam khoom lag luam teeb tsa thiab qauv, nws yooj yim los npog thiab khoov tau zoo. Veneered cov khoom siv plywood zoo li ntoo ntuj, tab sis lawv cov nqi qis dua li lawv cov neeg ua haujlwm, yog li lawv xav tau . Hauv ntau cov khoom lag luam, cov qauv nrog cov qauv zoo nkauj yog qhov raug thiab raug xaiv, uas ua rau lawv pom zoo. Cov khoom siv tau zoo, tiv taus qhov hloov pauv kub thiab cov av noo siab, qhov saum npoo tsis tawg lossis deform. Nws tuaj yeem ua ke los ntawm ntau hom ntoo, nws muaj ntau qhov ntau thiab tsawg thiab xim.

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Nws yog tsim nyog them nyiaj mloog rau qhov tsis zoo hauv qab no:

  • txhawm rau ua kom cov plywood veneered ua haujlwm ntev li ntev tau, koj yuav tsum paub tias nws cov nplaim ntshai ntawm tshav ntuj ncaj qha, nyob rau hauv lawv cov cawv nws tuaj yeem hloov xim;
  • txhawm rau tsis ua kom puas qhov saum npoo ntawm cov khoom siv no, cov tshuaj ntxuav nrog tshuaj ntxiv yuav tsum raug cais tawm hauv kev saib xyuas nws;
  • txij li daim ntawv cais muaj nws tus kheej tus yam ntxwv, nws qee zaum nyuaj rau khaws cov qauv ntawm cov pob qij txha;
  • cov khoom tsim los ntawm hom kim veneer, nws tuaj yeem yog ntoo qhib, ntoo tshauv, beech, tseem muaj tus nqi siab;
  • txij li cov tuab ntawm daim ntawv tsis tuab heev, cov khoom tsis siv hauv kev txhawb nqa cov qauv; txhawm rau txhim kho qhov zoo ntawm veneer plywood, kua roj vanish, roj ntuj thiab lwm yam sib xyaw tau siv, nrog kev pab uas cov dej noo tiv taus thiab hnav tsis kam raug txhim kho.
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Txheej txheem cej luam ntawm hom veneer plywood

Veneered plywood tau muab faib ua ob peb hom, sib piv rau hom ntoo cov khoom siv raw.

Ntoo qhib

Oak veneered plywood yog qhov xav tau tshaj plaws tom qab xaiv rau niaj hnub tsim sab hauv thiab tsim rooj tog. Nws muaj cov nplua nuj ntxoov xim av, kev ntxhib los mos zoo thiab tshwj xeeb yog nce porosity. Hom no muaj qhov hloov pauv tau yooj yim, siab zog, thiab tuab ntawm txheej txheej ntuj yog los ntawm 0.3 hli txog 0.6 hli . Kev tsim tawm yog ua raws cov dej noo-resistant birch plywood. Cov phaj tau txais los ntawm kub nias.

Txhawm rau zam kev sagging ntawm cov kua nplaum ntawm cov nqaws, cov ntawv tau muab lo rau hauv ib kab tav ntawm lub tshuab tshwj xeeb, thiab txhua daim hlau raug ntsuas.

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Tshauv

Cov ntoo tshauv veneered plywood muaj cov qauv qhia me ntsis, uas feem ntau yog cov xim xim av nrog xim av me ntsis lossis txiv ntseej. Kev hloov xim tsis muaj zog heev thiab qhov muag plooj. Qhov kev ntxhib los mos tau hais tawm raws li nws cov ntoo ntuj muaj cov hlab ntsha . Cov khoom siv yuav tsum tau zas, tom qab uas tus qauv dhau los sib txawv heev. Hom no hloov pauv tau yooj yim, tsis tsim cov kab tawg thaum kub hloov pauv. Cov ntawv tuab yog 4 hli lossis ntau dua nrog veneer tuab ntawm 0.5 hli.

Hom no yog siv rau kev tsim cov nplooj qhov rooj, pob tawb thiab lwm yam kev xaiv rau sab hauv.

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Bukom

Beech veneered plywood yog tus yam ntxwv ntawm lub ntsej muag dawb nrog cov xim daj-xim liab, uas tuaj yeem hloov pauv mus rau lub ntsej muag xim liab-xim av. Cov khoom tsis tiv taus ya raws, vim beech muaj cov qauv hygroscopic . Txhawm rau txuas cov nqaws dej, siv cov kua nplaum tshwj xeeb tiv taus ya raws, uas ua rau cov dej tsis kam tiv thaiv thaum pawg thawj coj ntub. Cov fibers tau teeb tsa nyob ib puag ncig, uas tiv thaiv cov ntawv los ntawm kev sib tw.

Cov plywood no tiv taus qhov hloov pauv kub ntawm -40 txog + 60 ° C.

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Cov ntawv thov

Cov ntoo plywood yog cov khoom siv ib puag ncig zoo, yog li nws tau siv rau sab hauv sab hauv, thav duab countertops, hauv kev tsim cov ntoo ntoo, hauv kev tsim cov qhov rooj thiab ntau lwm yam kev xaiv. Plywood muaj lub hauv paus ruaj khov, thiab nrog veneers koj tuaj yeem ua tiav qhov ua tau zoo, xim zoo nkauj thiab ntoo lis . Vim nws tus nqi pheej yig thiab ntxim nyiam, nws tau pom dav siv hauv kev tsim cov rooj tog. Hauv qhov no, nws yuav tsum muaj kev ruaj ntseg. Feem ntau nws yog FK plywood, uas yog tsim los ntawm cov kua nplaum urea. Rau cov rooj tog zaum, ntoo veneer tau siv, vim nws muaj cov yam ntxwv zoo tshaj plaws.

Rau cov rooj tog zaum, cov plywood ntawm qib siab tshaj plaws tau siv, thiab hauv qhov chaw uas txhua qhov ntawm cov rooj tog tau zais, cov ntawv qib qis tuaj yeem siv tau.

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Thiab kuj tau siv cov ntoo plywood siv los tsim los tsim cov qauv ib ntus thiab tsim qauv, rau cov hauv paus, cov vaj huam sib luag zoo nkauj, uas yog qhov tsim nyog rau rwb thaiv tsev suab, rau chav sib tham hauv chav tham, chav haujlwm tshwj xeeb, chav muag khoom, khoom siv rau chaw ua si. Hauv kev lag luam tsheb, nws tau siv los npog cov plag tsev thiab cov tsheb thauj khoom, npog cov tsheb muag tsheb, ua cov tsheb thauj khoom, thiab kho kom zoo nkauj sab hauv ntawm yachts . Nrog nws cov kev pab, cov thawv zoo nkauj, cov khoom zoo nkauj rau ntim tau tsim, nws tau siv hauv kev npaj cov khw, los tsim cov cuab yeej rau tsev so, rooj tog rau cafes thiab tsev noj mov, cov kws tu plaub hau thiab lwm yam lag luam. Ntau yam pheej yig tau siv los tsim cov ntawv tshaj tawm thiab cov cim tsheb hauv txoj kev.

Lawv tau siv dav hauv tsev los tsim cov ntoo zoo saib nrog tsim ntuj tsim.

Pom zoo: