Qhov Sib Txawv Ntawm Cov Phiaj Xwm Phiaj Xwm Thiab Ntug: Ua Li Cas Lawv Txawv Ntawm Ib Leeg, Lawv Cov Yam Ntxwv

Cov txheej txheem:

Video: Qhov Sib Txawv Ntawm Cov Phiaj Xwm Phiaj Xwm Thiab Ntug: Ua Li Cas Lawv Txawv Ntawm Ib Leeg, Lawv Cov Yam Ntxwv

Video: Qhov Sib Txawv Ntawm Cov Phiaj Xwm Phiaj Xwm Thiab Ntug: Ua Li Cas Lawv Txawv Ntawm Ib Leeg, Lawv Cov Yam Ntxwv
Video: Qhov Tseeb Xwm Kab Los Yej - Dab Vaj Dab Tsev Part 5 2024, Tej zaum
Qhov Sib Txawv Ntawm Cov Phiaj Xwm Phiaj Xwm Thiab Ntug: Ua Li Cas Lawv Txawv Ntawm Ib Leeg, Lawv Cov Yam Ntxwv
Qhov Sib Txawv Ntawm Cov Phiaj Xwm Phiaj Xwm Thiab Ntug: Ua Li Cas Lawv Txawv Ntawm Ib Leeg, Lawv Cov Yam Ntxwv
Anonim

Cov neeg pib tsim kho feem ntau ua rau cov ntoo tsis nkag siab thiab yuam qhov tsis raug. Muaj ntau qhov sib txawv ntawm cov phiaj xwm phiaj xwm thiab cov ntug. Ob qho ntau yam xav tau, tab sis ua ntej yuav khoom, koj yuav tsum nkag siab lawv tus yam ntxwv.

Duab
Duab
Duab
Duab

Qhov sib txawv ntawm cov txheej txheem ntawm kev ua cov laug cam

Tus kheej tsis ntawm cov laug cam feem ntau txiav txim siab los ntawm cov thev naus laus zis ntawm lawv kev tsim khoom. Nws tsis txawv ntau, tab sis tseem muaj qhov sib txawv. Yog tias tsis ntseeg ntawm theem yuav khoom, koj yuav tsum sab laj nrog tus neeg ua haujlwm ntawm lub khw muag khoom kho vajtse.

Txoj hauv kev rau kev tsim cov laug cam yog hauv nws ua nrog lub tshuab tshwj xeeb tsim los ua haujlwm nrog ntoo, txhawm rau kom haum nws rau qee yam tsis … Hauv cov khoom ua haujlwm, sab sab raug tshem tawm nrog cov tawv ntoo, tab sis qhov saum npoo tsis ua du.

Cov ntoo tau xa mus rau lub rooj cob qhia, qhov twg nws tau txiav thiab cov laug cam ntawm qhov xav tau loj tau txais. Cov npoo ntawm cov laug cam sib txawv me me thiab muaj qhov ntxhib.

Duab
Duab

Kev ziab yuav siv qhov chaw ib txwm muaj, yog li cov khoom ua haujlwm yuav deform rau lub sijhawm. Nyob rau hauv cov ntaub ntawv ntawm shrinkage ntawm cov laug cam, lawv yuav tsum tau hloov.

Lub hauv paus ntsiab lus ntawm kev tsim cov phiaj xwm phiaj xwm zoo ib yam. Tab sis tom qab txiav, nws tau ua tiav ntxiv txhawm rau coj nws mus rau lub xeev du, ua kom nws zoo li sai tau. Tom qab tshem cov tawv ntoo, cov khoom siv tau muab rau qhov ntev uas xav tau, tom qab ntawd nws yuav tsum tau ziab thiab sib tsoo. Cov kws tshaj lij pom zoo kom rov ua dua kom tshem tawm txhua qhov tsis xws luag.

Yog li, lumber txawv hauv kev ua: ib qho muaj cov nplaim zoo kawg nkaus, thaum lwm qhov muaj qhov ntxhib. Txoj kev ua haujlwm cuam tshuam rau tus nqi. Cov phiaj xwm qhuav tau kim dua. Nws tuaj yeem siv rau sab hauv tiav. Nws zoo nkaus li zoo hauv nws lub xeev ntuj, tsis muaj qhov ua kom zoo nkauj thiab ua kom zoo nkauj.

Duab
Duab

Tab sis qhov no tsis txhais tau tias ntau yam edged tsuas yog siv rau kev ntxhib ntxhib. Cov ntoo no muaj cov dej noo noo ib txwm thiab pom tseeb qhov tsis raug. Nws yuav raug ua ntxiv los ntawm cov neeg siv khoom nws tus kheej, tam sim ua ntej siv.

Duab
Duab

Dab tsi zoo dua?

Txhawm rau nkag siab tias cov ntoo twg zoo dua, koj yuav tsum sib piv lawv cov yam ntxwv tseem ceeb. Thaum tau xam tawm qhov sib txawv yog dab tsi, koj tuaj yeem tso xaj.

Qhov txiaj ntsig tseem ceeb ntawm qhov ntau yam edged yog nws txoj kev ywj pheej . Sliced lumber yog kim dua. Cov laug cam nrog qib ntuj noo noo tiv taus ntau yam tsis zoo ntawm ib puag ncig sab nraud. Qhov tseem ceeb tshaj plaws yog conifers. Thaum txhim kho cov qauv nqa khoom, beech thiab ntoo qhib feem ntau siv.

Duab
Duab

Ntawm qhov zoo ntawm lub rooj tsav xwm ntug, ntxiv rau tus nqi pheej yig, lawv hais txog nws kev nyab xeeb thiab kev phooj ywg ib puag ncig. Cov khoom siv no yooj yim siv, tsis tas yuav siv cov cuab yeej tshwj xeeb.

Cov laug cam sib txawv hauv cov chav kawm. Cov khoom zoo tau siv hauv kev tsim rooj tog. Qhov zoo ntawm cov phiaj ntoo suav nrog:

  • qhov tseeb ntawm txhua qhov haujlwm;
  • ntoo zoo heev;
  • tsis muaj deformations thiab lwm yam tsis xws luag tom qab ziab hauv chav.

Nws rho tawm nyob rau hauv kev sib piv nrog edged ntau yam - tus nqi siab dua.

Duab
Duab

Lawv siv qhov twg?

Ob lub phiaj xwm thiab cov ntug tau nquag siv hauv kev tsim kho kev lag luam. Txhua yam muaj nws tus kheej cov yam ntxwv, qhov zoo thiab qhov tsis zoo. Edged board muaj ntau yam kev siv. Nws yog cov khoom tsim nyog rau tsim sab hauv sab hauv. Nws tuaj yeem siv rau kev kho kom zoo nkauj phab ntsa hauv ntau thaj chaw. Edged raw board yog siv rau kev tsim kho ntawm:

  • ru tsev;
  • load-bearing lug thiab pem teb;
  • formwork thiab scaffolding;
  • khoom rooj tog;
  • cov khoom zoo nkauj.
Duab
Duab
Duab
Duab

Cov thav duab, qhov rooj thav duab, lub thawv yog ua los ntawm cov laug cam zoo li no. Lawv yog siv rau sab nrauv cladding ntawm cov tsev. Lawv ua haujlwm lags thaum tso hauv pem teb.

Raws li kev npaj ntau yam, hauv pem teb, cov rooj tog tau ua, qhov chaw uas yuav tsum tau siv cov ntoo zoo. Thaum ua tiav txoj haujlwm tiav, feem ntau xav tau kev ua haujlwm ntxiv, cov kua roj vanish thiab lwm yam sib xyaw uas muab kev tiv thaiv los ntawm tshav ntuj lossis kab mob. Cov phiaj xwm phiaj xwm kho nrog kev tiv thaiv sib xyaw ua haujlwm tau ntau xyoo yam tsis tau poob lawv qhov muag zoo.

Pom zoo: