Rwb Thaiv Tsev Nrog Sawdust: Yuav Ua Li Cas Insulate Hauv Av Hauv Tsev Ntiag Tug Thiab Chav Da Dej? Sawdust Nrog Cov Kua Qaub Thiab Av Nplaum, Qhov Sib Piv, Cov Cua Sov Ua Kom Sov

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2023-12-16 05:41

Txawm hais tias muaj ntau qhov kev lag luam rwb thaiv tsev rau thaj chaw nyob thiab chaw siv hluav taws xob, sawdust tseem tseem nrov heev nrog cov tsim khoom ntiag tug. Nrog kev pab los ntawm cov khoom siv hluav taws xob tiv thaiv ib puag ncig ntuj, koj tuaj yeem txo tus nqi tsim kho thiab muab vaj tse nrog rwb thaiv tsev zoo. Txhua txoj haujlwm ntawm kev teeb tsa txheej rwb thaiv tsev cua sov tuaj yeem ua tiav ntawm nws tus kheej.

Pros thiab cons

Hauv cov xwm txheej nyuaj tam sim no, sawdust tuaj yeem dhau los ua lwm txoj hauv kev zoo rau cov khoom siv rwb thaiv tsev cua sov, uas muaj ntau nyob hauv khw. Rwb thaiv tsev nrog sawdust ntawm lub tsev tshiab lossis qub, chav da dej lossis lwm yam kev tsim vaj tsev muab kev txo nqi tseem ceeb.

Txawm hais tias qhov tseeb tias cov cua sov ua kom sov ntawm cov khoom siv no zoo dua li cov khoom siv rwb thaiv tsev xws li ntxhia pob zeb lossis ua npuas dej, sawdust muaj ntau qhov zoo, uas suav nrog:

• tswj kom muaj qib zoo ntawm cov av nyob ib puag ncig hauv lub xyoo vim tias cov khoom siv no tshem tawm cov dej noo ntau dhau hauv lub tsev;
• zoo heev vapor permeability, uas tsis pom hauv lwm cov khoom siv cua sov-insulating;
• tiv taus cov av noo thiab ua kom txias, uas tshwm ntawm ntau qhov chaw thaum hloov pauv kub;
• muaj peev xwm nqus thiab tso pa rov qab thaum huab cua qhuav hauv chav tau tsim.

Nws yog cov khoom siv ib puag ncig, ib puag ncig zoo uas pab tsim kom muaj kev noj qab haus huv hauv tsev los ntawm kev ua kom sov thiab tswj cov av nyob hauv tsev. Sawdust, tsis zoo li lwm cov khoom siv cua sov, tsis thaiv cov txheej txheem vaporization thiab tsis tso cov av noo kom tsim nyob hauv tsev.

Txawm tias cov dej noo tsis tuaj yeem ua kom puas tag nrho cov khoom siv, yog tias koj xaiv cov khoom tsim nyog rau nws. Piv txwv li, Minvata tsis muaj cov khoom zoo li no thiab ua rau lub cev qhuav dej tam sim ntawd.

Nws yog cov khoom siv hauv ib puag ncig uas tsim kev noj qab haus huv microclimate hauv tsev . Sawdust tsis yog tsuas yog tsis tso cov tshuaj lom, tab sis tsim kom muaj kev yooj yim microclimate ua tsaug rau phytoncides pom hauv ntoo ntawm ntau hom tsiaj. Qhov rwb thaiv tsev ntuj no zoo rau cov neeg ua xua.

Qhov zoo ntawm sawdust yog lawv cov nqi qis piv rau cov rwb thaiv tsev tsim khoom . Yog tias xav tau, lawv tuaj yeem tshem tawm ntawm lub tshuab txiav ntoo lossis rhiav ntoo tau dawb, them tsuas yog nqi tsheb thauj mus los.

Qhov no yog qhov ntsuas cua sov uas ntseeg tau uas tuaj yeem siv sijhawm ntev yog tias koj kho cov ntoo sawdust nrog tshuaj tua kab mob ua ntej siv, uas yuav tiv thaiv lawv los ntawm kab tsuag, rot, pwm thiab mildew.

Nws yog cov rwb thaiv tsev ntau yam uas tuaj yeem siv tau los thaiv lub tsev tag nrho . Thaum ua haujlwm nrog sawdust, koj tsis tas yuav siv cov cuab yeej tshwj xeeb. Kev ntim cov khoom tuaj yeem nqa tawm hauv txhua qhov chaw nyuaj-mus txog qhov chaw, yog li muab cov rwb thaiv tsev zoo nyob thoob plaws txhua qhov kev nkhaus.

Nrog ntau qhov zoo, sawdust kuj muaj tus lej tsis zoo:

• qib siab ntawm kev kub nyhiab;
• muaj peev xwm nyiam cov nas tsuag uas nyob hauv cov khoom qhuav qhuav ntws;
• kev nyiam ua ci, vim qhov uas cov voids tuaj yeem tsim nyob rau hauv qhov chaw ntawm rwb thaiv tsev cua sov.

Cov minuses no yooj yim dhau mus rau qhov zoo yog tias koj kho cov ntoo ntoo nrog cov tshuaj tua hluav taws ua ntej siv. Txhawm rau tiv thaiv cov ntoo sawdust los ntawm ci, lawv tau sib xyaw nrog cov khoom sib xyaw uas tswj hwm lawv cov ntim qub. Boric acid thiab hydrated lime tau siv los tiv thaiv nas tsuag.

Hom sawdust rau rwb thaiv tsev

Nyob rau hauv chav kawm ntawm kev ua ntoo, pov tseg ntawm ntau yam kev faib ua feem tau txais. Lawv zoo li cov hmoov av zoo uas tau txais thaum lub sijhawm txheej txheem sawing. Ntoo shavings tau los ntawm kev npaj ntoo. Raws li lub rhaub dej, qhov xav tau yuav tsum tau muab rau sawdust ntawm qhov feem me me.

Ua ntej siv, txua ntoo yuav tsum tau kho ua ntej nrog cov sib txuas uas tiv thaiv lawv los ntawm kev hlawv, lwj thiab ci. Feem ntau, cov khoom sib xyaw tau ntxiv rau qhov sib xyaw kom qhuav kom ua tau ntev ntev ntawm cov chips thiab tiv thaiv lawv los ntawm kev tseb . Yog hais tias lub rwb thaiv tsev tau siv lub thev naus laus zis ntawm kev thim rov qab, sawdust tau sib xyaw nrog slaked txiv qaub, nrog av nplaum lossis gypsum.

Ntxiv nrog rau cov rwb thaiv tsev ntau, siv cov rwb thaiv tsev cua sov . Nws yog tsim los ntawm sawdust-based cement mortar. Ib ntawm nws hom yog ntoo qhob. Ua ntej, cov khoom xyaw qhuav tau sib xyaw ua ke hauv qhov sib piv ntawm 9 ntu sawdust thiab 1 feem cement. Tom qab ntawd me ntsis dej tau maj mam ntxiv. Qhov rwb thaiv tsev no yog qhov hnyav thiab tiv taus hluav taws. Txhawm rau tiv thaiv cov cua sov los ntawm nws kom kav ntev, cov thaiv tau npog nrog cov khoom tiv thaiv dej.

Ntoo thaiv tau siv los ntawm sawdust kho nrog tooj liab sulfate thiab xis mas hauv qhov sib piv ntawm 8 txog 1 . Cov dej sib tov qhuav tau nchuav rau hauv cov thav duab sib faib, tsim sab hauv thiab sab nrauv, npog nrog kev tiv thaiv dej los ntawm sab hauv, thiab tamped. Hauv cov txheej txheem ntawm kev sib tov ntawm cov dej sib tov qhuav, cov dej tso tawm los ntawm cov sawdust, uas sib xyaw nrog cov cement thiab muab cov cua sov thaiv thaiv thaiv lub zog.

Sawdust qhob yog ua nyob rau hauv daim ntawv ntawm sawdust, xis mas, xuab zeb thiab dej. Ua ntej, ua kom qhuav sib tov los ntawm kev siv 8 ntu ntawm ntoo txhuam, 1 feem ntawm cov xuab zeb thiab 1 feem ntawm cov cement. Txhua yam yog sib xyaw kom huv, thiab tom qab ntawd maj mam ntxiv dej.

Yuav ua li cas insulate kom raug?

Kev xaiv ntawm hom rwb thaiv tsev sawdust nyob ntawm cov khoom siv uas lub tsev tau tsim. Thaum xaiv, nws yog ib qho tseem ceeb uas yuav tsum coj mus rau hauv tus account qhov tshwj xeeb ntawm phau ntawv thiab qhov sib piv ntawm kev ua haujlwm sib xyaw. Yog tias sawdust tau sib xyaw nrog txiv qaub, gypsum lossis cement, nws zoo dua los siv lawv rau lub ru tsev . Sawdust nrog cov ntaub nplaum uas tuaj yeem tiv taus qhov cuam tshuam ntawm cov neeg ua haujlwm huab cua zoo dua rau sab nrauv phab ntsa lossis chav da dej. Cov khoom xyaw uas muaj qhov nqes nqes nqes tshwj xeeb thiab nce kev tiv thaiv ya raws yuav tsum tau siv ntawm lub qab nthab.

Kev xaiv kom raug ntawm cov khoom sib piv thiab txhawb cov ntaub ntawv yuav txo cov cua sov poob ntawm tus nqi qis . Nws yog ib qho tsim nyog yuav tsum tau muab cov txiv qaub fluffy tso rau hauv cov ntoo sawdust, uas yuav ua rau cov nas tsuag ntshai, tiv thaiv kom tsis txhob tuaj pwm thiab kab mob.

Hauv pem teb

Feem ntau, hauv pem teb hauv thawj lub tsev hauv ib lub tsev nyob hauv lub tebchaws tau raug thaiv kom tsis txhob txias los ntawm hauv qab daus lossis los ntawm lub hauv paus. Hauv pem teb tuaj yeem raug rwb thaiv tsev nrog cov backfill qhuav lossis cov cement-sawdust mortar.

Thaum siv txoj hauv kev qhuav, nws yog qhov tsim nyog kom qhuav cov quav thiab sib tov lawv nrog cov txiv qaub slaked hauv qhov sib piv ntawm 1 feem fluff rau 10-15 feem ntawm sawdust

Ua ntej rov ua dua, thaum siv txhua txoj kev tiv thaiv, hauv pem teb yuav tsum tau npog nrog zaj duab xis tiv thaiv dej thiab yuav tsum muaj lub tshuab tso pa tawm.

Thaum siv "qhuav" thev naus laus zis, ua ntej sib xyaw, cov hmoov av ntoo yuav tsum tau kho nrog kev daws ntawm boric acid, uas yuav tiv thaiv nws los ntawm kev lwj. Tom qab ntawd, sawdust yuav tsum tau qhuav.

Qhuav backfill yog ua hauv ob txheej. Ua ntej, txheej txheej hauv qab ntawm cov plaub hau 10-15 cm tuab tau tsim, tom qab ntawd nws tau tamped . Zoo sawdust tau nchuav rau nws txhawm rau sau cov seem uas seem hauv cov quav. Cov txheej tsim tau ua tib zoo sib cog. Yog li ntawd, cov tuab tuab ntawm rwb thaiv tsev yuav tsum yog 30 cm lossis ntau dua. Tom qab kev teeb tsa, koj yuav tsum tso lub rwb thaiv tsev nyob rau ob hnub. Ua kom ntseeg tau tias muaj qhov sib txawv ntawm qhov cua ntawm qhov rwb thaiv tsev cua sov thiab npog hauv pem teb.

Txhawm rau tiv thaiv los ntawm qhov txias los ntawm hauv av, siv cov cement-sawdust mortar. Koj tseem tuaj yeem siv av nplaum tsis txhob siv cov cement ua cov khoom sib txuas. Thaum siv sawdust ua haujlwm daws, ua ntej tsim cov xuab zeb cushion ntawm lub hauv paus. Tom qab ntawd, npaj txoj haujlwm daws teeb meem los ntawm kev noj 10 feem ntawm cov ntoo sawdust, 1, 5 ntu ntawm cov cement thiab 1 feem ntawm dej. Txhua yam yog sib xyaw kom huv hauv daim ntawv qhuav, thiab tom qab ntawd maj mam ntxiv dej.

Tsis tas li, thaum sib tov cov tshuaj, koj tuaj yeem ntxiv tooj liab sulfate ua tshuaj tua kab mob.

Tom qab ntawd, kev daws teeb meem tau muab tso rau ntawm cov xuab zeb hauv nruab nrab ntawm cov cav ntoo nrog txheej 10-15 cm tuab. Nws yog qhov tsim nyog kom tso cai rau cov khoom sib xyaw kom qhuav, tom qab uas koj tuaj yeem tso cov ntaub pua plag huv.

Qab nthab

Qab nthab nyob rau hauv ib-zaj dab neeg lub tsev ntiag tug tuaj yeem tiv thaiv nrog sawdust qhuav lossis sib xyaw nrog cov ntsaws ruaj ruaj. Ua ntej tshaj, npaj lub qab nthab, qhwv nws nrog cov laug cam los ntawm ib sab ntawm cov chaw nyob. Tom qab ntawd txhua qhov tawg ntawm lub hauv paus nthab ntawm lub qab nthab raug kaw nrog polyurethane ua npuas ncauj.

Cov kauj ruam tom ntej yog nteg txheej cua sov-insulating txheej . Sau nrog qhuav sib tov yog nqa tawm hauv ob peb theem. Txhua txheej tau ua tib zoo rammed. Qhov siab ntawm rwb thaiv tsev yuav tsum nyob rau tib qib nrog qhov siab ntawm cov nplais. Tom qab ntawd ib txheej nyias ntawm cov hmoov tshauv tau nchuav rau hauv cov ntoo sawdust, uas yuav tiv thaiv lawv los ntawm pwm thiab kab mob. Tib lub thev naus laus zis yog siv los sib tsoo cov sawdust sib xyaw nrog gypsum, av nplaum lossis xis mas. Qhov sib xyaw ua ke kuj tseem tau maj mam tso, yog li cov voids tsis tsim. Txhua txheej yog rammed. Thaum lub rwb thaiv tsev ua kom tawv tawv, cov khoom thaiv cov pa tau tso rau ntawm nws, txuas nws mus rau hauv cov kab hauv pem teb siv cov khoom siv txua. Ib tus neeg twg uas xav ua lub tsev nyob hauv lub nthab yuav tsum tso cov laug cam tso rau saum cov rwb thaiv tsev cua sov.

Thaum nqa cov rwb thaiv tsev cua sov ntawm lub tsev ntoo, rwb thaiv tsev tau tso los ntawm ib sab ntawm lub nthab uas siv cov ntoo qhuav zoo.

Thaum sib xyaw sawdust, gypsum, av nplaum lossis cement tau siv, rwb thaiv tsev yuav tsum tso cai kom qhuav kom zoo. Qhov no tuaj yeem siv sijhawm txog 30 hnub.

Phab ntsa

Vertical surface feem ntau yog insulated hauv cov tsev ntoo. Qhuav cov sawdust zoo ua ntej siv. Kev txhaws ntawm cov rwb thaiv tsev no yog ua tiav ntawm sab hauv thiab sab nrauv uas tsim cov phab ntsa ntawm cov qauv thav duab . Lub backfill tuaj yeem qhuav thiab nrog lub foob. Ua ntej qhuav rov qab, cov dej tsis haum yuav tsum tau teeb tsa los ntawm sab hauv ntawm qhov muab faib, uas yuav tiv thaiv kom tsis txhob ya raws nkag mus rau hauv cov ntoo sawdust.

Nrog thev naus laus zis qhuav, muaj pes tsawg leeg ua los ntawm 90% sawdust thiab 10% slaked lime tau siv, uas yuav ua rau ntshai nas, tiv thaiv cov pwm thiab kab mob . Qhov chaw nruab nrab ntawm cov faib yog maj mam sau nrog cov dej sib tov qhuav. Txhua txheej yuav tsum tau ua tib zoo tamped. Thaum cov sib xyaw qhuav muab cov av tso rau, koj yuav tsum tsa cov phab ntsa thiab ntxiv cov sib xyaw kom tsis txhob tsim cov voids.

Txhawm rau tiv thaiv kev nqaim, koj tuaj yeem siv cov khoom sib xyaw nrog cov tawv tawv . Rau kev npaj cov rwb thaiv tsev, 8 thiab ib nrab ntu ntawm sawdust raug coj, slaked txiv qaub - 10 ntu, gypsum - 5 ntu.

Cov khoom qhuav tau sib xyaw, thiab tom qab ntawd maj mam ntxiv dej. Kev daws teeb meem tau teeb tsa. Cov txheej txheej yuav tsum tau ua kom zoo thiab tamped.

Koj yuav tsum tau kaw cov phab ntsa tom qab rwb thaiv tsev tau ua kom tiav.

Siv cov ntoo sawdust tsis tu ncua, uas feem ntau tuaj yeem khaws tau dawb ntawm lub tshuab txiav ntoo, tuaj yeem pab txo tus nqi ntawm kev yuav khoom ntoo, thee lossis roj av . Cov rwb thaiv tsev zoo li no zoo heev rau rwb thaiv tsev cua sov ntawm phab ntsa, hauv pem teb thiab qab nthab. Txawm tias ib tus neeg uas tsis muaj kev paub tsim kho tuaj yeem siv lub tshuab ua kom qhuav thiab ua kua. Los ntawm kev xaiv qhov tsim nyog ntxiv rau cov ntaub ntawv los ntawm lub tsev lossis chav da dej tau tsim, koj tuaj yeem tsim cov cua sov zoo nrog koj txhais tes, siv nyiaj me ntsis rau nws.