Ntuj Yam Ntxim Saib Ntxim Ua
Vim tias ntoo yog cov khoom ntuj tsim thiab txhua tsob ntoo yog qhov tshwj xeeb, txhua daim ntoo sib txawv los ntawm lwm qhov thiab nws muaj nws cov cim tshwj xeeb. Nyob rau tib lub sijhawm, cov ntoo siv rau sab nraum zoov yuav pom cov xim faded, sib txawv ntawm qhov ntev, pob qhov rooj, cov hnab ris, cov kab nrib pleb, thiab lwm yam deformations. Cov yam ntxwv no muab cov ntoo nws tus cwj pwm thiab kev zoo nkauj ntuj thiab tsis cuam tshuam rau kev ncaj ncees ntawm cov khoom nws tus kheej.
Ua ntej koj xaiv cov khoom siv ntoo, thov nco ntsoov tias cov ntoo yog cov khoom siv ntuj tsim, muaj sia nyob uas nws qhov ntev, qhov pom, qhov loj, cov duab thiab xim tuaj yeem hloov pauv los ntawm ib puag ncig, tab sis qhov ua haujlwm thiab zoo yuav tsis hloov, tshwj xeeb tshaj yog rau cov khoom siv sab nraum zoov.
1: Knots
Qee cov ntoo tuaj yeem muaj cov pob. Knots yog puag ncig los yog ovular cheeb tsam ntawm ntom, tsaus, ntoo, qhov twg ib ceg ib zaug loj hlob. Knots yog cov cuab yeej ntuj ntawm ntoo thiab pab txhawb rau nws tus cwj pwm. Knot yog ib feem ntawm lub ntuj pom ntawm ntoo. Lawv qhov loj thiab txoj hauj lwm sib txawv raws li lub hauv paus chiv keeb.Lawv tsis cuam tshuam rau lub solidity los yog durability ntawm cov khoom.
2: Resins - Rau Ntoo Tsis Kho
Txhua hom ntoo coniferous muaj cov hnab ris. Vim cov nyhuv ntawm tshav ntuj, nyob rau hauv thawj xyoo resin tej zaum yuav ooze los ntawm cov tshiab, tshiab txiav ntoo. Cov khoom nplaum tuaj yeem crystallize ntawm cov ntoo saum npoo, noj cov xim daj. Cov txheej txheem no yog ntuj thiab suav tias yog ib txwm muaj.
Tswv yim: Resin tuaj yeem raug tshem tawm yooj yim los ntawm kev khawb nws nrog ib rab riam ruaj khov lossis rab riam. Yog tias tsim nyog, koj tuaj yeem siv tus neeg sawv cev tshwj xeeb ntawm cawv-raws li resin tshem tawm.
3: Nruam
Kev hloov ntawm qhov kub thiab av noo tuaj yeem ua rau cov kab nrib pleb tshwm sim uas tsis cuam tshuam rau qhov zoo ntawm cov khoom.
4: Kev kho
Vim yog cov nyhuv ntawm lub hnub ci thiab lwm yam huab cua, cov xim ntawm cov ntoo hloov maj mam dhau sijhawm. Qhov kev laus ntuj no tsis cuam tshuam rau kev ua haujlwm ntev thiab tsis ua rau txo qis hauv cov ntoo zoo. Impregnation ntawm cov ntoo yog kev tiv thaiv rot thiab tsis yog ib qho zoo nkauj tiav. Yog tias koj xav khaws cov xim qub ntawm cov ntoo, koj tuaj yeem kho nws nrog cov roj ntoo tshwj xeeb lossis cov stain, lossis cov xim dej los yog cov kua roj vanish.
Tswv yim: Qhov tsaus nti xim ntawm qhov xaiv tiav, qhov pom tsawg dua qhov kev laus ntawm ntuj yuav.Qhov no "tshav grey" xim, tshwm sim los ntawm kev raug UV tuaj yeem kov yeej siv lub ci ci thiab los ntawm kev siv cov khoom tsim nyog thiab.
5: Deformations
Ntoo teb rau kev hloov pauv ntawm qhov kub thiab av noo los ntawm kev nthuav dav thiab kev cog lus. Qhov no tuaj yeem ua rau muaj kev tawg thiab lwm yam deformations. Qhov no yog tus yam ntxwv ntawm ntoo uas tsis tuaj yeem zam tau thiab feem ntau tsis muaj kev cuam tshuam rau kev ncaj ncees ntawm koj tus ncej nce toj.
Ua tib zoo mloog:Cov kab nrib pleb nyob rau hauv ¼ ntawm qhov ntev ntawm cov ntoo thiab ¼ ntawm qhov ntev ntawm qhov ntoo khaub lig yuav tsis cuam tshuam lub zog thiab ruaj khov ntawm koj cov khoom siv hauv chaw ua si.
6: pwm
Impregnated ntoo yog heev moist. Nyob rau hauv lub caij sov tshwj xeeb tshaj yog, ntoo yog raug rau mildew los yog pwm thaum nws qhuav tawm. Qhov no tuaj yeem ua rau cov pob dawb ntawm cov ntoo saum npoo. Cov fungus no tsis cuam tshuam rau qhov zoo lossis lub zog ntawm cov ntoo thiab tsis muaj teeb meem rau kev noj qab haus huv. Cov kev tsis txaus ntseeg no ploj ntawm lawv tus kheej, tab sis kuj yooj yim tshem tawm.
Tswv yim: Thaum tau txais koj cov khoom xa tuaj, tshem tawm cov yeeb yaj kiab tiv thaiv kom tsis txhob muaj qhov sib xyaw ua ke hauv qab zaj duab xis, vim qhov no yuav ua rau stains thiab pwm ntawm ntoo. Peb cov khoom raug kho los tiv thaiv kab mob. Txawm li cas los xij, microscopic fungus tuaj yeem tshwm sim ntawm qhov chaw. Tshem nws yooj yim los ntawm txhuam. Tsis muaj teeb meem dab tsi rau tib neeg.
7: Kev nthuav dav / kev cog lus
Ntoo teb rau kev hloov pauv ntawm qhov kub thiab av noo los ntawm kev nthuav dav thiab kev cog lus xws li hauv huab cua qhuav, ntoo shrinks, thiab nyob rau hauv high humidity, nws expands. Qhov no tuaj yeem ua rau qhov sib txawv ntawm qhov sib txawv txog li 10%. Qhov no yog ib tug yam ntxwv ntawm ntoo uas tsis muaj kev zam.
Nyob rau hauv cov ntaub ntawv ntawm ib tug loj expansion los yog contraction, peb xav kom tsis txhob muab cov khoom nyob rau hauv extremal huab cua, xws li daus los yog muaj zog tshav ntuj.
Ua tib zoo mloog: Txhawm rau kom muaj kev sib haum xeeb, cov khoom ntoo tsis yog pre-drilled.
Sim tiv thaiv koj cov khoom los ntawm kev muab qhov chaw tsim nyog rau lawv.
Siv lub hau npog piv txwv.
8: Kev tsis sib haum xeeb
Tej pob zeb thiab splinters tuaj yeem tshwm sim ntawm qee qhov ntoo. Txawm tias ua tib zoo xaiv thiab ntau lawm, cov no tsis tuaj yeem zam tag nrho. Nyob ntawm seb hom ntoo, qhov chaw ntxhib tshwm sim feem ntau nyob ib ncig ntawm cov pob qij txha thiab sab nraud. Cov kev ua kom zoo nkauj no tsim ib feem ntawm cov ntoo tsis sib xws thiab tsis cuam tshuam rau nws lub zog thiab tsis ua rau muaj kev txhawj xeeb.
9: Cov xim tsis muaj xim
Thaum lub sij hawm impregnation, ziab, thiab cia, qee qhov chaw ntawm cov ntoo yuav raug them, thaum lwm qhov chaw yuav raug tshav ntuj. Lub teeb reacts nrog ntoo thiab preservative tig qhov chaw ntawm cov ntoo xim av ua ntej discoloration thiab fading tshwm sim.
Tswv yim: Tom qab raug tshav ntuj rau ob peb lub lis piam, cov xim ntoo yuav txawm tawm.
