Pine Edged Boards: Ntoo Thuv Ntoo Qhuav Thiab Ntub, 50 X 150, 50x200 Thiab Lwm Qhov Ntau Thiab Tsawg, 1 Thiab Lwm Qib, GOST

Cov txheej txheem:

Video: Pine Edged Boards: Ntoo Thuv Ntoo Qhuav Thiab Ntub, 50 X 150, 50x200 Thiab Lwm Qhov Ntau Thiab Tsawg, 1 Thiab Lwm Qib, GOST

Video: Pine Edged Boards: Ntoo Thuv Ntoo Qhuav Thiab Ntub, 50 X 150, 50x200 Thiab Lwm Qhov Ntau Thiab Tsawg, 1 Thiab Lwm Qib, GOST
Video: peb los nrhiav tau chaw so thiab los noj hmo yuav mus pw 2024, Plaub Hlis Ntuj
Pine Edged Boards: Ntoo Thuv Ntoo Qhuav Thiab Ntub, 50 X 150, 50x200 Thiab Lwm Qhov Ntau Thiab Tsawg, 1 Thiab Lwm Qib, GOST
Pine Edged Boards: Ntoo Thuv Ntoo Qhuav Thiab Ntub, 50 X 150, 50x200 Thiab Lwm Qhov Ntau Thiab Tsawg, 1 Thiab Lwm Qib, GOST
Anonim

Hauv ntau thaj tsam ntawm kev tsim kho, txhua yam khoom siv ntoo. Lawv suav tias yog qhov nrov tshaj plaws thiab muaj ntau yam kev xaiv rau kev teeb tsa ua haujlwm. Tam sim no, ntau yam sib txawv ntawm cov laug cam ntoo tau tsim, edged ntau yam siv ntau dua. Koj yuav tsum paub dab tsi yog qhov sib txawv ntawm cov ntaub ntawv uas ua los ntawm ntoo thuv.

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Qhov zoo thiab qhov tsis zoo

Txhua qhov xav tau rau qhov ua tau zoo thiab cov yam ntxwv ntawm cov ntoo thuv ntoo tuaj yeem pom hauv GOST 8486-86. Cov ntoo no muaj ntau yam txiaj ntsig.

  • Lub zog . Hom tsiaj coniferous no muaj qhov ntsuas siab zog, pawg thawj coj tuaj yeem tiv taus qhov hnyav thiab cuam tshuam. Feem ntau, cov khoom siv no yog tsim los ntawm cov ntoo thuv Angara tshwj xeeb.
  • Tus nqi qis . Cov khoom tsim los ntawm ntoo thuv yuav muaj nqis rau txhua tus neeg siv khoom.
  • Tiv taus kom lwj . Pine muaj cov cuab yeej no vim nws muaj cov ntsiab lus ntxiv ntawm cov ntoo, uas tiv thaiv cov ntoo saum npoo av los ntawm cov txheej txheem no, ntxiv rau los ntawm cov kab tsis zoo.
  • Ua tau ntev . Cov qauv tsim los ntawm cov ntoo thuv tuaj yeem nyob ntev li ntev tau. Kev ntseeg tau thiab ruaj khov yuav nce ntxiv yog tias ntoo thuv raug kho nrog kev tiv thaiv impregnations thiab kua roj vanish.
  • Zoo nkauj ntxim nyiam . Pine cov ntaub ntawv muaj lub teeb, lub teeb xim thiab qhov txawv txawv txawv, uas yog vim li cas qee zaum lawv qee zaum siv rau rooj tog thiab ntsej muag. Ib qho ntxiv, cov laug cam tau ua tib zoo saib xyuas ntxiv, lawv tsis muaj cov npoo nrog cov tawv ntoo, uas ua rau cov qauv tsim tsis zoo.

Ntawm qhov ua tsis tiav, ib tus tuaj yeem tsuas yog hais txog qhov muaj kuab paug ntau ntxiv, nrog rau qhov tsis kam tiv taus kom ya raws.

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Cov hom phiaj yog dab tsi?

Pine edged boards tuaj yeem sib txawv me me. Qhov feem ntau yog ntau yam nrog qhov muaj txiaj ntsig ntawm 50X150X6000, 25X100X6000, 30X200X6000, 40X150X6000, 50X100X6000 mm . Thiab tseem kuaj 50 x 150, 50 X 200 mm. Cov pawg no tuaj yeem muab cais ua pawg sib txawv thiab nyob ntawm seb hom ntoo thuv. Txhua yam yuav txawv ntawm qhov zoo thiab tus nqi.

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Qib siab tshaj plaws

Pawg neeg ntoo thuv no yog qhov zoo tshaj plaws thiab ntseeg tau tshaj plaws. Cov laug cam tsis txawm muaj pob me me, tsis xwm yeem, tawg, khawb . Rau lawv, lub xub ntiag ntawm putrefactive formations yog kiag li tsis tsim nyog txais.

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Qib 1

Xws li cov khoom qhuav yog qhov kev xaiv zoo tshaj plaws rau kev tsim ntau yam qauv. Lawv muaj lub zog zoo, ntseeg tau, tiv taus thiab ua haujlwm ntev. Cov dej noo ntawm cov khoom sib txawv ntawm 20-23% . Chips, khawb thiab lwm yam tsis xws luag tsis raug tso rau ntawm cov ntoo (tab sis cov pob me me thiab noj qab nyob zoo yog qhov siv tau). Thiab kuj tseem yuav tsis muaj cov cim ntawm rot ntawm nws. Txhua sab ntawm cov khoom yuav tsum tiaj tus kiag li, tsis muaj kev puas tsuaj. Tej zaum yuav muaj qhov tawg ntawm qhov kawg, tab sis lawv tus lej yuav tsum tsis txhob ntau dua 25%.

Cov qauv cuam tshuam nrog qib thawj feem ntau siv hauv kev tsim cov kab ke rafter, cov txheej txheem thiab hauv kev ua tiav.

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Qib 2

Ntoo thuv tuaj yeem muaj pob txha ntawm nws qhov chaw (tab sis tsis ntau dua 2 rau 1 ntsuas ntsuas). Thiab tseem muaj qhov tsis pom kev tau tso cai, uas tuaj yeem ua rau cov khoom puas zoo li qub. Cov pob zeb ua pob zeb me me, cov kab me me tuaj yeem ua rau saum npoo ntawm qib 2 cov laug cam.

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3,4,5 qib

Cov qauv uas muaj ntau yam no muaj tus nqi qis tshaj. Muaj peev xwm muaj ntau tus lej ntawm ntau yam tsis xws luag ntawm lawv qhov chaw. Tab sis nyob rau tib lub sijhawm, tsis pub muaj thaj chaw lwj. Cov laug cam tuaj yeem muaj qib dej noo ntau dua li cov kev xaiv yav dhau los (cov ntaub ntawv ntub yog qhov ua tsis tau zoo hauv lub zog thiab kav ntev rau cov khoom qhuav).

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Cov ntawv thov

Niaj hnub no ntoo thuv edged board tau pom dav siv hauv cov txheej txheem sib dhos. Nws yog siv hauv kev tsim cov txheej txheej hauv tsev thiab phab ntsa ruaj khov, hauv kev tsim vaj tsev, vaj tsev verandas.

Xws li lub rooj tsavxwm yuav yog qhov kev xaiv zoo rau kev tsim khoom ntawm ntau yam khoom siv rooj tog. Nws qee zaum siv rau hauv daim ntawv thov vov tsev.

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Cov ntaub ntawv qib siab tshaj plaws feem ntau yog siv hauv kev tsim tsheb thiab kev tsim nkoj, suav nrog nkoj masts thiab lawj.

Hauv qee kis, cov qauv zoo li no tau siv los tsim cov khoom kim heev thiab cov rooj tog zoo.

Pom zoo: