Cov Laug Cam Ntug (56 Daim Duab): GOST 8486-86. Nws Yog Dab Tsi? Cov Phiaj Xwm Tsis Muaj Phiaj Xwm Thiab Lwm Yam. Nws Zoo Li Cas? Ntoo Txiag 15x150x6000 Thiab Lwm Yam

Cov txheej txheem:

Video: Cov Laug Cam Ntug (56 Daim Duab): GOST 8486-86. Nws Yog Dab Tsi? Cov Phiaj Xwm Tsis Muaj Phiaj Xwm Thiab Lwm Yam. Nws Zoo Li Cas? Ntoo Txiag 15x150x6000 Thiab Lwm Yam

Video: Cov Laug Cam Ntug (56 Daim Duab): GOST 8486-86. Nws Yog Dab Tsi? Cov Phiaj Xwm Tsis Muaj Phiaj Xwm Thiab Lwm Yam. Nws Zoo Li Cas? Ntoo Txiag 15x150x6000 Thiab Lwm Yam
Video: Xov Xwm KUB Hnub No - Suav Teb Raug Kub Nyiab Tib Neeg Tuag Coob Heev Lawm 21/10/2021 2024, Lub peb hlis ntuj
Cov Laug Cam Ntug (56 Daim Duab): GOST 8486-86. Nws Yog Dab Tsi? Cov Phiaj Xwm Tsis Muaj Phiaj Xwm Thiab Lwm Yam. Nws Zoo Li Cas? Ntoo Txiag 15x150x6000 Thiab Lwm Yam
Cov Laug Cam Ntug (56 Daim Duab): GOST 8486-86. Nws Yog Dab Tsi? Cov Phiaj Xwm Tsis Muaj Phiaj Xwm Thiab Lwm Yam. Nws Zoo Li Cas? Ntoo Txiag 15x150x6000 Thiab Lwm Yam
Anonim

Ntau yam khoom siv ntoo ua tsev feem ntau siv hauv kev tsim kho. Edged board yog qhov xav tau zoo. Nws tuaj yeem tsim los ntawm ntau hom ntoo. Cov laug cam no tso cai rau koj los tsim cov qauv muaj zog, txhim khu kev qha thiab ruaj khov. Hnub no peb yuav tham txog cov yam ntxwv ntawm cov khoom no muaj, thiab lawv yog hom twg.

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Nws yog dab tsi?

Lub rooj tsav xwm ntug zoo li ntoo tsis tu ncua. Ntxiv mus, nws tsis muaj qhov ploj, uas yog, tsis muaj tawv tawv ntawm cov npoo ntawm cov khoom. Los ntawm tus txheej txheem tsim, ib qho me me me tseem tseem siv tau . Cov khoom siv hauv tsev no yuav tsum muaj cov duab hla uas raug, zoo ib yam li lub duab plaub.

Tag nrho cov npoo ntawm ob sab yog txiav . Nws hloov tawm tias tsis yog tsuas yog qis thiab sab saud dhau los ua tiav, tab sis kuj yog ib sab. Cov yam ntxwv tseem ceeb rau cov laug cam yog cov dej noo, hom thiab hom ntoo uas siv tshaj plaws.

Ua ntej yuav ua cov ntoo zoo li no, yuav tsum muaj qhov tshwj xeeb qhov ntev . Feem ntau, lub rooj tsav xwm txheej tau siv hauv kev tsim khoom ntawm ntau yam rooj tog, rau sab nrauv thiab sab hauv kho kom zoo nkauj ntawm thaj chaw, kev tsim laj kab thiab thav duab.

Lub rooj tsav xwm txheej tau ua los ntawm kev pom cov cav ruaj khov los ntawm ntau sab ntawm ib zaug . Qhov khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khawm Cov ntoo no muaj lub neej ua haujlwm ntev.

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Cov ntaub ntawv tsim tsev no yooj yim rau sib sau ua ke, yooj yim thauj thiab khaws. Cov khoom no tuaj yeem nrhiav pom nyob rau qhov ntau thiab ntawm tus nqi pheej yig, raws li lawv xav tau.

Cov qauv thiab cov qauv

Pawg thawj coj zoo yuav tsum ua raws li txhua lub xeev cov qauv tsim. Cov ntaub ntawv yooj yim tuaj yeem pom hauv GOST 8486-86 . Muaj, suav nrog qhov ntev uas tau tso cai, tau qhia.

GOST 18288-87 tseem yuav tsum tau hais txog, uas muaj cov npe ntawm cov lus siv hauv kev siv ntoo txua ntoo, ntxiv rau cov ntsiab lus tshwj xeeb ntawm cov ntoo txiav. GOST 24454-80 txiav txim siab feem pua ntawm kev tso cai tsis xws luag thiab kev sib txawv nyob ntawm qhov khoom thiab qhov ntev.

Qhov dav ntawm cov ntoo yog hu ua GOSTs ib txheej, sab nqaim ib sab yog ntug, thiab qhov kawg yog tsim los ntawm kev pom txiav ntawm daim ntawv qub

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Ib qho ntxiv, cov tuam txhab koom nrog hauv kev ua thiab tsim khoom ntawm cov laug cam yuav tsum tau txais daim ntawv pov thawj tshwj xeeb ntawm kev ua raws, uas yuav lees paub qhov zoo ntawm cov ntoo txiav.

Saib

Niaj hnub no muaj ntau ntau yam ntawm cov laug cam. Txhua ntawm lawv muaj nws tus kheej cov cim. Yog li, lawv yuav txawv ntawm ib leeg nyob ntawm seb cov av noo.

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Qhuav

Yog tias cov dej noo tsawg dua 12%, nws txhais tau tias cov laug cam qhuav. Lawv sib zog dua lwm hom. Cov ntaub ntawv no tau qhuav kom huv thaum ua. Feem ntau nws tau nqa tawm hauv chav tshwj xeeb kom qhuav.

Ntoo tuag yuav tsis cuam tshuam los ntawm ntau yam kab mob. Pwm thiab kab mob tsis tuaj yeem tshwm ntawm nws qhov chaw. Cov laug cam qhuav muaj lub zog siab tshaj plaws thiab tawv. Thiab lawv tseem xyaum tsis dhau kev deformation.

Xws li lub rooj zaum qhuav nrog qhov tsawg kawg ntawm cov ntsiab lus noo noo yuav tsis tsaus dua lub sijhawm . Cov khoom tuaj yeem yog ob hom: npaj thiab tsis npaj. Hauv thawj kis, lub cav tau txiav thawj zaug, thaum ua lub rooj tsavxwm yooj yim. Tom qab ntawv cov khoom lag luam zoo tau xaiv rau kev ua yav tom ntej. Rau cov laj thawj no, cov tawv ntoo raug tshem tawm, kho kom haum raws qhov xav tau.

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Tom qab ntawd, kev ziab kom qhuav thiab kev npaj ntawm txhua qhov nws tau ua tiav ib zaug. Cov ntoo saum npoo yuav tsum tiaj tus thiab txig . Lub sij hawm ziab yuav ncaj qha rau ntawm hom ntoo thiab ntawm ntu. Feem ntau nws kav ntev li ob peb hnub mus rau 3 lub lis piam.

Raws li qhov ua tiav ntawm no, cov laug cam ntawm tib qhov loj me tau txais . Hom ntoo no tau txiav txim siab tias yog qhov zoo tshaj plaws, nws yog tus yam ntxwv ntawm qhov tsis tuaj yeem nqaim, ntau yam tsis xws luag.

Ntau yam uas tsis tau npaj tseg feem ntau yog tsim los ntawm cov ntoo uas muaj nqi tsawg. Cov tsiaj feem ntau siv yog conifers, suav nrog spruce thiab ntoo thuv. Cov ntaub ntawv no tsis kim dua li cov ntawv dhau los.

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Hauv cov txheej txheem txheej txheem, ntu ib sab nrog cov tawv ntoo raug tshem tawm, tab sis tib lub sijhawm qhov seem ntawm qhov chaw yog ntxhib.

Nyoos

Cov laug cam no tsuas yog ziab qhuav xwb, lawv tsis raug xa mus rau chav qhuav tshwj xeeb. Lawv cov dej noo tuaj yeem hloov pauv, tab sis tsis tshaj 22%. Ntau hom nyoos loj dua ntau yam qhuav.

Cov ntoo no feem ntau yog siv rau kev ua haujlwm sab nraud. Thaum ua tiav kom raug, yuav tsum tsis muaj cov kab mob rotting thiab ua haujlwm tseem ceeb ntawm ntau yam kab mob parasites thiab kab, tawg loj thiab pob txha ntawm lawv saum npoo.

Ntau hom nyoos tuaj yeem siv tau thaum tsim lub plinth lossis thaum tso cov av ntxhib . Lawv muaj peev xwm tiv taus qhov tseem ceeb ua kom siab, cov khoom siv tsis deform nyob rau hauv cov khoom siv dag zog.

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Tshuaj tua kab mob

Cov laug cam no tau kho tshwj xeeb. Kev sib xyaw tshuaj tua kab mob tau thov rau lawv saum npoo. Nws tso cai rau koj los tiv thaiv cov khoom los ntawm cov txheej txheem lwj, kab thiab cab . Nyob rau tib lub sijhawm, impregnation nrog tshuaj tua kab mob tshwm sim tshwj xeeb ntawm kev tsim khoom raws li cov qauv tsim thiab cov qauv.

Ntoo antiseptic muaj xim liab. Tom qab kev ua tiav, lawv dhau los ua qhov muaj zog thiab ruaj khov dua . Xws li impregnations tsuas yog siv rau ntawm cov laug cam qhuav. Txwv tsis pub, cov khoom yooj yim tsis tuaj yeem ua kom ntoo txaus.

Muaj ntau hom tshuaj tua kab mob uas siv los ua ntoo: roj-raws, dej-based, organic hnyav raws. Thawj qhov kev xaiv yog suav tias yog qhov nyiam tshaj plaws, nws muaj qib siab tshaj plaws ntawm cov khoom tiv thaiv.

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Cov ntaub ntawv (kho kom raug)

Cov laug cam tuaj yeem ua los ntawm ntau hom ntoo. Cia peb xav txog txhua qhov kev xaiv cais.

Conifers

Cov qauv ua los ntawm ntoo coniferous tau suav hais tias yog kev ntseeg tau zoo thiab muaj txiaj ntsig zoo. Feem ntau lawv tau ua los ntawm ntoo thuv thiab spruce. Cov laug cam no zoo sib xws hauv qhov tsos thiab cov khoom siv yooj yim.

Pine muaj lub hauv paus liab me ntsis, tab sis dhau sijhawm nws siv xim xim av . Cov ntoo zoo li no muaj qhov nruab nrab ntom ntom, nws suav tau tias ruaj khov, tiv taus kev lwj. Lub hauv paus no yooj yim los tuav thiab txiav.

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Spruce yog me ntsis qis dua ntoo thuv hais txog kev tawv, lub zog thiab ntom . Nws yog qhov txawv los ntawm cov fibers ntev, xim dawb. Cov tsiaj no tsis muaj nuclear. Cov ntoo zoo li no rau kev tsim cov ntoo txiav tau ua tiav me ntsis nyuaj dua, vim tias nws muaj ntau lub pob me me.

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Dhau li, larch kuj tseem siv ntau zaus . Cov tsiaj no, thaum qhuav, ua haujlwm tsis dhau cov txheej txheem lwj, tiv thaiv qhov tsis zoo ntawm kev ya raws. Lub hauv paus muaj yuav luag 70% ntawm cov tub ntxhais.

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Nws yog lub hauv paus tseem ceeb uas muaj feem ntau ntawm cov tshuaj muaj txiaj ntsig, uas ua rau tsob ntoo muaj zog thiab ua kom ntev.

Fir kuj tseem tuaj yeem siv los tsim cov laug cam. Cov ntoo no tsis yog tub ntxhais. Sab nraud, nws zoo ib yam li spruce. Lub hauv paus muaj cov nplhaib loj hlob uas yuav pom ntawm txhua daim.

Fir muaj xim tsaus dua, nws muaj pob qhov loj, uas tau muab tso rau hauv whorls, pob me me tuaj yeem pom ntawm lawv . Cov ntoo zoo li no tau txo qis lub cev thiab cov khoom siv sib piv nrog spruce.

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Qee lub sij hawm ntoo cedar kuj tau ua. Cov ntoo no yog mos thiab hnyav. Nws yog qhov yooj yim pom thiab txheej txheem. Cedar yog qhov tshwj xeeb los ntawm nws qhov kev tiv thaiv kom tsis txhob tawg, qib zoo ntawm lub zog.

Cov noob ntoo cedar muaj xim daj-liab, nws tso tawm ntau qhov sib txawv . Tsob ntoo tau txiav txim siab ntom ntom thiab ruaj khov, txhim khu kev qha thiab ruaj khov cov ntaub ntawv tsim los ntawm nws.

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Khoom

Pawg no suav nrog cov ntoo ua los ntawm maple. Lub rooj tsav xwm uas tau ua los ntawm cov ntoo maple yog qhov ntxim nyiam tshaj plaws ntawm cov paj yeeb lossis daj . Cov khoom tsim los ntawm tsob ntoo no yooj yim tuav ntau yam nrawm nrawm, suav nrog cov ntsia hlau.

Maple puag yog hnyav heev thiab nyuaj. Nws muaj qhov ntom ntom thiab muaj zog. Ntoo qhuav yog qhov ua tau zoo tshaj plaws tiv taus cov txheej txheem lwj, noo noo, thiab hluav taws xob ultraviolet.

Xws li tsob ntoo qiv nws tus kheej kom zoo rau kev txiav thiab txawm tias ua haujlwm tob tshaj plaws. Thiab tseem, yog tias tsim nyog, koj tuaj yeem yooj yim npog nws nrog xim, kua roj vanish, txhuam. Feem ntau, pawg thawj coj no tau siv los tsim ntau yam khoom siv rooj tog.

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Tshauv yuav tsum suav nrog hauv pab pawg no. Cov tsiaj nyaum nyuaj rau tsev neeg txiv ntseej. Cov ntoo yog qhov txawv los ntawm nws qhov siab elasticity thiab lub zog. Tshauv qauv yog ci thiab variegated. Xyaum ntoo tsis nqus dej noo, tab sis nrog dej ntau dhau, nws tuaj yeem hloov pauv.

Ntoo tshauv thaum kho cua sov yuav muaj cua sov nruab nrab. Nws tuaj yeem tsim nyog rau kev tsim cov av sov. Feem ntau, cov laug cam no tau siv los tsim cov rooj tog tshwj xeeb.

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Oak tseem yog cov ntoo tawv. Nws muaj kev ua siab ntev thiab ntseeg tau. Thiab tseem lub hauv paus yog qhov sib txawv los ntawm qhov ntsuas qhov nce ntxiv. Cov khoom tsim los ntawm ntoo qhib tuaj yeem kav ntev li ntev tau.

Oak blanks yog qhov nyuaj rau txiav thiab txheej txheem . Lawv nqa qhov hnyav. Tsob ntoo no muaj cov qauv zoo nkauj thiab ntxim nyiam. Bog ntoo qhib, uas tau nyob hauv dej ntev, muaj cov khoom tshwj xeeb zoo nkauj.

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Aspen kuj tseem yog rau cov ntoo txiav ntoo. Nws yog dawb nrog me ntsis ntsuab lossis xiav tint. Cov ntoo no yog tus cwj pwm los ntawm kev muab qhab nia ncaj, muag muag thiab hnyav hnyav.

Aspen tuaj yeem nyob hauv dej tau ntev, thiab tib lub sijhawm nws yuav tsis poob nws cov khoom siv yooj yim thiab yuav tsis o tuaj . Thaum qhuav, cov khoom yuav tsis tawg. Ntoo yog xim yooj yim thiab txheej txheem.

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Nws saum npoo yog tsaus xim.

Beech kuj yuav tsum raug ntaus nqi rau cov tsiaj nyaum. Nws muaj xim daj ntseg. Beech ntoo muaj lub teeb ci zoo nkauj. Nws yog qhov txawv los ntawm nws qhov hnyav, nruj thiab qhov ntom ntom ntom.

Beech yog tshwj xeeb khoov-resistant . Thaum lub sijhawm txheej txheem tsim khoom, cov laug cam no feem ntau kho nrog tshwj xeeb impregnations, uas ua rau kom lawv ua tau ntev dua. Lub hauv paus ntoo no tuaj yeem zoo tshaj plaws rau kev tsim cov rooj tog khoom kim heev, ntxiv rau kho kom zoo nkauj sab hauv.

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Dhuav

Linden belongs rau pab pawg no. Xws li tsob ntoo yog mos, nws muaj qhov nruab nrab ntom ntom. Linden cov khoom yog qhov hnyav nruab nrab. Lawv cov xim yog dawb, qee zaum muaj xim me ntsis pinkish.

Linden muaj tus yam ntxwv ci ci . Nws muaj tus qauv thiab zoo ib yam; tsis muaj cov leeg loj nyob saum npoo. Xws li cov ntoo qhuav kom sai li sai tau thaum lub sijhawm txheej txheem ziab thiab ua rau ntom ntom.

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Poplar kuj tseem tuaj yeem siv los ua cov laug cam . Thaum ua tiav, me ntsis plaub hau yuav tshwm rau ntawm nws saum npoo. Cov khoom siv nws tus kheej zoo rau xim thiab gluing thaum tsim cov txheej txheem.

Poplar tsis tuaj yeem khav ntawm lub zog siab thiab hnav tsis kam. Ib qho ntxiv, nws feem ntau ua rau cov txheej txheem lwj. Tab sis tib lub sijhawm, kab thiab nas yuav luag tsis kis nws vim muaj kev iab siab ntau. Ib lub rooj tsavxwm ua los ntawm tus tsiaj no muaj tus nqi qis.

Ntoo ntoo muaj qhov zoo nkauj zoo nkauj tshwj xeeb;

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Birch yog suav tias yog hom tsiaj muag, nws feem ntau raug rau txheej txheem lwj . Txhawm rau kom cov ntoo ntoo ntoo kav ntev dua, lawv feem ntau kho nrog tshwj xeeb txhais tau tias thaum tsim khoom.

Birch ntoo yog ib qho yooj yim los pleev xim, nws yooj yim rau tint. Lub hauv paus no feem ntau yog siv hauv kev tsim cov khoom dai kom zoo nkauj me me, duab puab, caskets.

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Teak boards tuaj yeem kav ntev li ntev tau . Lawv tiv taus kab mob thiab pwm. Cov ntoo no yooj yim rau txheej txheem thiab qhuav.

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Nws nta qhov me me ntsws.

Qhov ntev (kho)

Cov laug cam uas ua los ntawm ntau hom ntoo tuaj yeem muaj qhov sib txawv. Cov qauv feem ntau yog cov ntoo uas muaj nuj nqis ntawm 15x150x6000 mm . Thiab tseem muaj cov qauv ntawm 50x150 mm. Cov khoom 50 txog 150 yuav haum rau ntau yam kev tsim kho ua haujlwm.

Qhov ntev, uas yog tsim los ntawm lub xeev tus qauv, tuaj yeem yog 2, 3 lossis 6 meters . Tab sis yog tias tsim nyog, koj tuaj yeem khaws cov khoom lag luam nrog qhov ntev ntawm 4 meters. Qhov dav ncav cuag 100, 150, 160 hli. Cov dav dav tuaj yeem ncav cuag 200 hli. Lub thickness feem ntau yog 40, 50 hli. Cov qauv nyias kuj muaj nyob nrog cov tuab tuab 25 hli, 32 hli.

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Yuav xaiv li cas?

Ua ntej koj yuav lub rooj ntoo ntoo, koj yuav tsum tau them nyiaj tshwj xeeb rau qee qhov tseem ceeb. Yog li, nco ntsoov saib cov ntoo uas tau ua los ntawm cov ntoo. Nco ntsoov, hom ntoo cuam tshuam tsis tsuas yog qhov pom ntawm cov khoom, tab sis kuj yog qib ntawm lub zog, zoo thiab ua tau ntev. Tom qab tag nrho, txhua tus neeg sib txawv nws muaj nws tus kheej cov yam ntxwv thiab tus yam ntxwv.

Thiab koj yuav tsum tau coj mus rau hauv tus account rau lub hom phiaj twg cov khoom siv yuav raug siv. Yog li, rau kev tsim khoom ntawm cov rooj tog zaum, qhov yuav tsum tau muab rau larch. Spruce, ntoo qhib hauv paus, ntoo thuv tuaj yeem tsim nyog rau kev ua haujlwm.

Nws yog ib qho tseem ceeb los tshuaj xyuas cov khoom siv rau ntau yam tsis xws luag, suav nrog cov kab nrib pleb, daim tawv nqaij, pob txha thiab lwj. Hauv qhov no, cov khoom lag luam yuav tsum tau muab faib ua ob hom loj.

  • Thawj qib . Hauv qhov no, ntoo yuav tsis thim hlo li, lwm qhov tsis xws luag thiab tsis xws luag ntawm nws qhov chaw. Nws yog ntau yam no uas yuav tsum tau siv thaum tsim cov rooj tog, cov khoom zoo nkauj.
  • Qib thib ob . Hauv kev tsim cov ntoo no, qee tus lej ntawm cov pob txha raug tso cai, ntxiv rau qhov tsis zoo. Cov qauv no yuav tsum tau siv thaum ua haujlwm tsim kho.

Nws tsim nyog xav txog qhov muaj nuj nqis ntawm cov laug cam. Hauv qhov no, txhua yam yuav nyob ntawm lub hom phiaj tshwj xeeb ntawm kev siv.

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Ib qho chaw tseem ceeb thaum xaiv yog hom ntoo hais txog cov dej noo, koj tuaj yeem txiav txim siab qib dej noo los ntawm qhov hnyav ntawm cov khoom.

Nco ntsoov saib qhov txiav ntawm cov khoom. Nws tuaj yeem yog ob peb hom.

  • Tangential . Hauv qhov no, txoj kab txiav yuav tsis dhau los ntawm cov tub ntxhais. Raws li txoj cai, cov qauv zoo li no muaj tus nqi qis, muaj cov nplua nuj, zoo nkauj zoo nkauj, tab sis tib lub sij hawm lawv tsis ruaj khov.
  • Radial . Cov kab txiav yuav hla ntu ntu ntu. Cov laug cam ntawm hom no muaj kev ntxhib los mos zoo ib yam, lawv muaj zog heev thiab ruaj khov, tab sis lawv cov nqi raug siab.
  • Ib nrab-radial . Hauv qhov no, kev txiav yog tsim ntawm kaum ntawm 45 degrees. Ib nrab-radial cov qauv tuaj yeem hla ntau yam kev hloov pauv, thiab lawv kuj tsis tuaj yeem khav ntawm lub zog siab.

Cov tsos ntawm cov khoom lag luam, lawv kev tiv thaiv rau ntau yam ib puag ncig yuav nyob ntawm seb hom txiav. Thiab tseem xim ntawm cov ntoo nyob ntawm qhov ua thawj.

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Cov ntawv thov

Edged board tuaj yeem siv rau ntau qhov chaw. Feem ntau cov khoom siv no yog siv los tsim cov plag tsev. Hauv qhov no, nws yog qhov zoo dua los siv cov qauv uas tsis tau npaj tseg tsuas yog rau kev tsim cov av sib xyaw.

Feem ntau, lub rooj ntug ntug kuj tseem yuav los tsim lub thav duab rau lub ru tsev, lub ntsej muag, lub sam thiaj, thiab lub sam thiaj . Cov khoom lag luam uas yog thawj qib yog siv rau kev tsim cov rooj tog zaum, phab ntsa cladding, qhov rooj, qhov rai thiab qhib, cov rooj tog ntaiv, thiab cov khoom dai kom zoo nkauj.

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Cov ntaub ntawv tseem tuaj yeem siv tau hauv kev tsim tsev, chav da dej, ntaiv. Hauv qhov no, cov khoom lag luam tuaj yeem teeb tsa ob qho tib si ntsug thiab kab rov tav.

Yog tias koj yuav lub rooj tsav xwm rau kev kho kom zoo nkauj sab nrauv, tom qab ntawd koj yuav tsum xaiv cov khoom ntuj tsim uas muaj qhov zoo nkauj zoo nkauj. Hauv qhov no, qhov yuav tsum tau muab rau cov hauv paus qhuav.

Ib lub rooj tsav tsheb qhuav qiv nws tus kheej zoo rau ntau yam kev kho mob . Cov phab ntsa ua tiav nrog cov ntoo txiav yuav muab cov rwb thaiv tsev zoo, nrog rau kho kom zoo nkauj sab hauv ntawm chav.

Cov laug cam yuav yog qhov kev xaiv zoo tshaj plaws rau kev tsim cov khoom faib, qab nthab, kev tso lub hauv paus. Lawv kuj tsim nyog rau kev kho tus kheej.

Pom zoo: