Alder Laug Cam: Edged, Qhuav, Unedged Thiab Lwm Yam. Yuav Xaiv Pawg Alder Li Cas?

Cov txheej txheem:

Video: Alder Laug Cam: Edged, Qhuav, Unedged Thiab Lwm Yam. Yuav Xaiv Pawg Alder Li Cas?

Video: Alder Laug Cam: Edged, Qhuav, Unedged Thiab Lwm Yam. Yuav Xaiv Pawg Alder Li Cas?
Video: Hmoob ua noj txiv xaiv kiab phiaj 1 26 .5 2021 2024, Plaub Hlis Ntuj
Alder Laug Cam: Edged, Qhuav, Unedged Thiab Lwm Yam. Yuav Xaiv Pawg Alder Li Cas?
Alder Laug Cam: Edged, Qhuav, Unedged Thiab Lwm Yam. Yuav Xaiv Pawg Alder Li Cas?
Anonim

Alder board yog cov khoom siv ruaj khov nrog lub cev thiab lub zog tshwj xeeb. Nws tsis yog siv hauv kev tsim kho thiab ua tiav xwb, tab sis kuj tseem tsim cov rooj tog, khoom siv suab paj nruag, thiab ntau yam khoom siv sab hauv. Koj yuav tsum paub cov khoom nws muaj, qhov twg nws tau siv, thiab hom twg ntawm nws tau muab los ntawm cov tuam txhab tsim khoom niaj hnub no.

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Khoom

Alder yog genus uas suav nrog ntau dua 20 hom ntoo thiab tsob ntoo ntawm tsev neeg birch, uas tau pom feem ntau nyob hauv thaj tsam huab cua ntawm Sab Qab Teb Hemisphere. Hauv kev tsim kho, ntoo ntoo, rooj tog zaum thiab lwm yam khoom siv ntoo, tsuas yog 2 hom ntawm hom no tau nthuav dav: dub alder thiab grey alder.

Alder ntoo yog tus yam ntxwv tshwj xeeb hauv qab no uas txawv nws los ntawm lwm hom:

  • mos thiab viscous fibrous qauv;
  • tiv taus deformation thiab tawg;
  • tiv taus ya raws;
  • tiv taus kub siab;
  • yooj yim ntawm kev sib tsoo, sawing, txiav;
  • yooj yim ntawm kev kho saum npoo: polishing, staining, varnishing;
  • qhov hnyav hnyav.

Qhov xav paub ntawm cov ntoo alder yog nws lub peev xwm los ua kom nws lub zog ruaj khov thaum nws khaws cia hauv dej ntev (zoo ib yam li nws yog tus yam ntxwv ntawm ntoo qhib ntoo).

Nws yog qhov tseem ceeb uas alder yog feem ntau raug rau rotting thaum raug cua . Txawm tias ntau npaum li cas, qhov tsis zoo ntawm cov ntoo alder rau rotting tau tshwm sim nrog kev sib cuag ncaj qha thiab txuas ntxiv nrog hauv av hauv huab cua qhib.

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Saib

Cov tuam txhab tsim khoom niaj hnub no thiab cov khoom siv tiav muab cov neeg siv khoom ntau hom tseem ceeb ntawm cov laug cam, sib txawv hauv qhov loj me, qhov hnyav, txheej txheem txheej txheem

  • Edged alder board - lumber ua los ntawm cov saw ntev ntawm cov cav ua tom qab txiav tawm cov npoo npog nrog cov tawv ntoo. Hom ntoo sawn no yog siv rau sab nrauv thiab sab hauv kho kom zoo nkauj ntawm cov tsev nyob thiab tsis nyob hauv tsev, thiab tseem siv hauv kev tsim cov plag tsev, qab nthab, phab ntsa thiab qab nthab. Yog tias ntug tsuas yog pom ntawm ib sab xwb, ces lub rooj tsavxwm hu ua ib sab ntug.
  • Pawg thawj coj saib tsis tau , tsis zoo li kev txiav, muaj tag nrho lossis ib nrab tsis txiav ntug. Cov khoom siv no tseem yog ua los ntawm kev pom ntev ntawm alder cav tsis muaj kev ua haujlwm tom ntej ntawm cov npoo.
  • Qhuav alder board - ib qho ntawm cov ntoo sawn kim tshaj plaws uas muag tom qab kho cua sov. Cov khoom siv no tsis raug rau kev hloov pauv, sib npaug ntawm txhua sab, thiab muaj qhov ntsuas qhov tseeb.
  • Alder planed board - ntoo, uas ib lub ntsej muag (sab pem hauv ntej lossis sab nraub qaum) lossis ob qho tib si tau ua tiav ntawm cov cuab yeej tshwj xeeb (tshuab). Ib lub rooj tsavxwm nrog ib lub ntsej muag ua tiav tau hu ua phiaj xwm ib leeg, nrog ob lub ntsej muag ua tiav-npaj ob tog.
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Daim ntawv thov

Hauv kev tsim khoom lag luam, alder board tau siv rau kev tsim khoom ntawm plywood, veneer, chipboard, ntawv. Hauv kev tsim ntiag tug, nws yog siv feem ntau yog ua kom tiav chav chav thiab ntxuav chav hauv chav da dej thiab saunas, ntxiv rau lwm qhov chaw uas muaj huab cua nyob hauv siab . Ib qho ntxiv, cov laug cam feem ntau siv hauv kev teeb tsa me me hauv dej thiab cov txheej txheem saum npoo av (choj txuas hniav, piers), cov cav ntoo zoo, thiab cov kav dej yooj yim.

Cov ntaub ntawv no tseem siv rau kev txhawb nqa ntuj tsim los: cov dej ntws, cov kwj deg.

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Yuav xaiv li cas?

Cov ntoo zoo alder muaj qhov ntxim nyiam ntxim nyiam xim liab los yog xim av xim av. Kev kho cua sov cov xim dub alder feem ntau muaj xim kas fes me me.

Lub rooj tsav xwm alder tau ua tiav muaj cov duab geometrically tsis tu ncua, txawm tias thiab cov npoo sib npaug. Qhov tuab ntawm qhov kawg thiab sab sab ntawm cov laug cam zoo yog tib yam.

Yog tias cov txheej txheej tau dai kom zoo nkauj nrog cov qauv ntawm cov nplhaib ib xyoos ib zaug, koj yuav tsum ua kom ntseeg tau tias tom kawg tsis ua rau dhau ntawm ntug ntawm pawg thawj coj . Txoj kev loj hlob uas nthuav dav dhau ntawm ntug ntawm lub rooj tsavxwm yog ib qho ua rau ua rau tawg ntxov thiab ua rau cov khoom tsis zoo. Qhov saum npoo ntawm lub rooj tsav xwm txheej txheem kom raug yuav tsum tsis muaj qhov khawb, qhov av thiab lwm yam tsis xws luag. Lwm qhov kos npe ntawm cov khoom siv zoo yog nws cov xim zoo ib yam.

Pom zoo: