Birch Veneer: Nws Yog Dab Tsi? Karelian Thiab Cov Ntoo Ntoo Ntoo Zoo Tib Yam, Nws Cov Khoom Lag Luam, Cov Khoom Lag Luam Eco Thiab Lwm Yam Khoom, GOST

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13

Birch veneer yog cov khoom siv nrov heev ntsib cov khoom. Nws yog pheej yig, ib puag ncig zoo thiab muaj cov khoom zoo nkauj zoo nkauj. Ntau hom ntau yam yuav tso cai rau koj xaiv hom veneer kom raug rau kev tsim kho lossis ua haujlwm zoo nkauj.

Nws yog dab tsi?

Veneer yog ib qho txiav nyias ntawm birch. Qhov tuab tshaj plaws ntawm cov khoom siv no yog li 1 cm. Cov xim sib txawv ntawm beige-daj mus rau xim av xim av. Feem ntau ntawm cov ntaub ntawv raw rau birch veneer tuaj ntawm Tebchaws Europe thiab Amelikas . Ntxiv mus, qee cov ntoo tuaj yeem raug puas tsuaj los ntawm kab tsuag, thiab qhov no tsuas yog ua rau kom zoo nkauj zoo nkauj ntawm cov khoom thiab, vim li ntawd, nws cov nqi.

Kev tsim cov ntoo veneer yog tus qauv los ntawm GOSTs. Qhov no ua kom muaj txiaj ntsig zoo ntawm cov khoom kawg, ntxiv rau nws kev nyab xeeb rau tib neeg thiab ib puag ncig.

Cov txheej txheem tsim cov veneer suav nrog ntau theem

1. Cov khoom zoo tau ua tib zoo xaiv. Yuav tsum tsis muaj qhov tsis xws loj ntawm cov khoom siv raw: kab mob muaj kab mob, pob loj loj, ua rau ntoo puas.
2. Tom ntej no, cov tawv ntoo raug tshem tawm los ntawm cov qauv uas tsim nyog thiab muab tso rau hauv cov ntim dej kub.
3. Tom qab ntawd, siv cov cuab yeej tshwj xeeb, txheej txheej ntoo txiav tawm ntawm tsob ntoo thiab muab tso rau hauv lub tshuab ziab khaub ncaws.
4. Tom qab cov khoom tau qhuav tawm, nws tau txheeb thiab xa mus rau lub rooj cob qhia kom gluing.
5. Cov ntawv tau npog nrog cov kua roj vanish tshwj xeeb tiv thaiv, uas ntseeg tau tiv thaiv cov khoom los ntawm kev cuam tshuam sab nraud.

Birch yog cov khoom siv nrov heev rau kev tsim cov veneer . Qhov no tuaj yeem tshwm sim los ntawm qhov ntsuas siab ntawm kev zoo nkauj thiab zoo, nrog rau qhov muaj ntawm cov ntoo no. Birch yog qhov ruaj khov, uas txhais tau tias txawm tias cov khoom lag luam los ntawm tsob ntoo no tuaj yeem tiv taus qhov hnyav. Birch veneer yog cov khoom siv nyiaj txiag, txawm li cas los xij, yog tias nws tau tsim los ntawm Karelian birch, tom qab ntawd nws cov nqi nce ntxiv. Cov khoom tsim los ntawm cov khoom siv raw yog koom nrog cov hwm hwm thiab yog cov uas kim tshaj plaws.

Cov ntawv ntoo uas muaj cov ntoo muaj cov yam ntxwv ua tau zoo, tab sis tsuas yog tias qee qhov ntsuas kub thiab av noo tau pom

Yog tias cov ntsuas no tsis sib xws rau cov lus pom zoo, birch veneer tuaj yeem tawg thiab deform.

Hom kev txheeb xyuas

Veneer, nyob ntawm kev siv tshuab tsim khoom, yog ntawm ntau hom

1. Txiav Ua los ntawm qhov zoo tshaj plaws ntawm pob tw ntoo. Muaj qhov qhia tau zoo nkauj zoo nkauj thiab xim. Cov veneer ua hauv txoj kev no yog qhov sib txawv ntawm qhov pom los ntawm cov ntoo tawv. Muaj cov dej noo ntau thiab hnav tsis kam.
2. Ntuj . Hom khoom siv no qhia meej txog tus qauv thiab tus qauv ntawm ntoo. Muaj qhov zoo li ntuj. Txhawm rau kom tau txais lub veneer ntuj, ntoo tau txiav rau hauv shavings. Nws yog siv rau kev tsim cov plywood thiab yas "ntoo" yas.
3. Tev . Cov khoom siv no txawv ntawm txhua hom veneer hauv nws qhov tuab me me hauv 1, 15-2, 5 hli. Qhov no yog qhov kev xaiv nyiaj txiag tshaj plaws rau ntsib cov khoom. Nws muaj qhov ua kom zoo nkauj tsawg, yog li nws tsis tshua siv los ua kev kho kom zoo nkauj. Cov khoom lag luam feem ntau ua los ntawm cov khoom siv no yog qhov sib tw.
4. Sawed . Hom no yog ib qho kim tshaj plaws. Hauv kev tsim cov khoom siv no, kwv yees li 60% ntawm cov ntoo mus pov tseg (sawdust). Sawed veneer muaj kev ua tau zoo thiab cov khoom zoo nkauj. Nov yog cov khoom siv zoo nkauj heev uas feem ntau siv los kho cov rooj tog khoom kim heev thiab tsim cov twj paj nruas.
5. Txoj Kab Zoo . Hom veneer no tau siv dav vim yog qhov nws tuaj yeem pleev xim tau yooj yim hauv txhua xim. Ntawd yog, cov ntaub ntawv uas tau ua los ntawm cov ntoo pheej yig tuaj yeem muab cov tsos ntawm cov tsiaj muaj txiaj ntsig. Cov kab zoo nkauj veneer yog ywj ywj, yooj yim siv cov duab ntawm cov khoom loj. Ib qho ntxiv, daim ntaub thaiv yog qhov tseem ceeb rau nws txoj kev ywj pheej.

Txhua hom birch veneer tsis tsuas yog muaj qhov zoo sib xws thiab cov yam ntxwv tshwj xeeb, tab sis kuj yog nws thaj chaw siv.

Daim ntawv thov

Veneer yog cov khoom siv ntuj tsim uas tsis zoo dua hauv nws qhov zoo nkauj rau cov ntoo ntuj, tab sis tus nqi xaj kom muaj qhov pheej yig dua. Nws yog cov ntsuas no uas ua rau nws muaj peev xwm siv dav cov ntaub ntawv no rau ntau yam hom phiaj.

Nws yog siv rau kev tsim cov txheej txheem ntau txheej plywood, lub thawv, ntais ntawv . Thiab lawv kuj tau ntsib nrog qhov khoob ntawm MDF, chipboard thiab phab ntsa ntub dej. Cov khoom siv kuj zoo meej rau kev ua haujlwm kho dua tshiab. Yog li, nws tuaj yeem siv los kho cov rooj tog qub - ob lub txee thiab kho kom zoo nkauj.

Cov khoom siv tau ua pov thawj nws tus kheej zoo rau npog rau rooj tog zaum, qhov rooj, npog hauv pem teb, nrog rau cov khoom siv kis las. Nws muaj cov yam ntxwv zoo nkauj zoo nkauj, yog li nws feem ntau siv hauv kev tsim ua haujlwm.

Sawed veneer yog siv rau kev tsim cov khoom kos duab, cov rooj tog khoom kim heev, parquet, cov vaj huam sib luag zoo nkauj . Cov thawv zoo nkauj thiab khoom plig, eco-tais thiab hlau nplaum feem ntau yog ua los ntawm cov khoom siv no.

Birch veneer daim hlau tau siv hauv mosaics, cov vaj huam sib luag zoo nkauj tsim los ntawm nws.

Birch veneer yog ib puag ncig zoo, thiab nws daim ntawv thov yog dav. Ntau yam uas nyob ib puag ncig tus neeg txhua hnub yog ua los ntawm cov khoom zoo nkauj thiab nyab xeeb no.