Kev ua lag luam ntawm cov khoom siv rau kev tsim vaj tsev ntiag tug yog tas li rov ntxiv. Ntawm cov khoom lag luam koj tuaj yeem nrhiav tau: cellular pob zeb, profiled ntoo thiab cib. Cov no yog cov kev daws teeb meem ntau tshaj plaws, tab sis rau kev tsim vaj tsev ntiag tug niaj hnub no nws yog kev cai siv ntau cov kev xaiv niaj hnub no.
Modern building solution
daim ntawv no tsis tiav. Nws tuaj yeem muab ntxiv nrog cov sandwich panels, uas pab daws qhov teeb meem thaum nws los tsim lub tsev yooj yim, sai thiab kev lag luam. Cov tshuab no yog qhov tshiab. Nws tau txais koob meej sai sai hauv lub sijhawm luv luv.
piav txog tsev
Ib lub tsev ua los ntawm cov hlau sandwich panels yog lub tsev, cov phab ntsa uas yog tsim los ntawm cov khoom tsim hauv lub hoobkas. Nws siv cov cuab yeej ua haujlwm siab. Cov vaj huam sib luag no muaj peb txheej thiab yog hom sandwich.
Muaj txheej rwb thaiv tsev ntawm ob daim ntawv sab nrauv. Lub thicker thiab zoo dua nws yog, qhov ntau xis nyob rau hauv lub tsev yuav yog. Tej zaum yuav muaj cov khoom sib txawv hauv, piv txwv li:
- Ypolyurethane ua npuas ncauj;
- styrofoam;
- fiberglass.
Ntau yam ntawm vaj huam sib luag
Nyob ntawm qhov twg cov sandwich panels yuav siv, lawv tuaj yeem ua lub ru tsev lossis phab ntsa. Cov tom kawg tau muab faib ua yooj yim profiled, du lossis zoo nkauj profiled. Lub ru tsev panels tuaj yeem ua rau ntawm ib lossis ob sab. Rau kev tsim vaj tsev ntiag tug, qhov kev xaiv tom kawg tsis tshua siv, vim tias sab hauv tsev cov phab ntsa tseem tsis tau tiav.
Kev xaiv cov vaj huam sib luag zoo tshaj plaws
Lub tsev ua los ntawm cov hlau sandwich panels muaj cov yam ntxwv sib txawv nyob ntawm seb lub hauv paus ntawm phab ntsa. Yog tias koj xav tsim lub tsev nrog cov yam ntxwv zoo, ces koj yuav tsum xaiv cov khoom siv ntau dua. Ib qho tseem ceeb hauv qhov no yog hom rwb thaiv tsev. Piv txwv li, nthuav polystyrene yog ruaj thiab ib puag ncig tus phooj ywg, uas tsis tso cai rau ya raws, thiab tseem khaws cov cua sov zoo. Ntawm nws qhov tsis txaus, kev phom sij hluav taws yuav tsum tau qhia.
Polyurethane ua npuas ncauj muaj qhov thermal conductivity qis tshaj plaws, tiv taus cov tshuaj thiab muaj cov khoom siv dej tsis zoo. Mineral wool kuj tuaj yeem nyob rau hauv, nws tsis yog combustible, nws yog tus yam ntxwv ntawm ib puag ncig tus phooj ywg thiab kev nyab xeeb. Ntawm lwm yam, nws khaws cov cua sov zoo. Qhov tsis zoo yog qhov tsis kam tiv thaiv dej, yog li cov phab ntsa yuav xav tau kev tiv thaiv dej ntxiv.
Ib lub tsev ua los ntawm cov hlau sandwich vaj huam sib luag tuaj yeem ua kom sov dua yog tias koj xaiv qhov tuab ntawm cov khoom. Kev nce hauv thickness tuaj yeem ua rau muaj kev nce hauv thermal rwb thaiv tsev, tab sis kuj tseem yuav pab txo qhov siv tau. Los ntawm kev xaiv cov tuab tuab, koj tuaj yeem ntsib teeb meem kev teeb tsa, ntxiv rau, koj yuav tau them tus nqi siab dua rau cov khoom siv. Raws li qhov no, koj yuav tsum ua tib zoo xam cov thickness ntawm panels.
Ua ntej koj pib tsim lub tsev los ntawm cov hlau sandwich panels, koj kuj yuav tsum tau xyuam xim rau cov chaw tsim khoom. Nyob rau hauv Lavxias teb sab kev ua lag luam, koj muaj peev xwm nrhiav tau sandwich panels los ntawm txog 200 manufacturing tuam txhab uas muag. Qhov loj tshaj plaws yog:
- Ruukki-Ventall;
- Electrical Shield;
- Mosstroy-31;
- KZLK;
- Termosteps-MTL;
- Trimo-VSK.
Ntse
Hlau sandwich vaj huam sib luag rau kev tsim vaj tsev muaj cov yam ntxwv tseem ceeb, nrog rau:
- length;
- dav;
- nyhav;
- thickness;
- soundproofing;
- hluav taws kub;
- bearing peev;
- thermal resistance.
Qhov kev qhia tshwj xeeb nyob ntawm qhov ntev thiab qhov dav. Yog tias koj xaiv qhov loj me, koj tuaj yeem zam dhau thiab tsis tsim nyogkhoom seem. Phab ntsa panels tuaj yeem muaj qhov dav ntawm 1000 thiab 1200 hli. Qhov ntev tuaj yeem yog ib qho thiab txawv ntawm 500 txog 13500 hli. Yog tias koj xav tsim lub tsev los ntawm cov hlau sandwich panels nrog koj tus kheej tes, ces koj yuav tsum tau txiav txim siab qhov hnyav ntawm cov qauv, uas cuam tshuam rau qhov yuav tsum tau tsim lub hauv paus tob lossis ntiav.
Qhov hnyav ntawm cov khoom yog nyob ntawm hom thiab tuab ntawm rwb thaiv tsev. Piv txwv li, pob zeb wool panels hnyav dua li cov styrofoam sab hauv. Yog tias polystyrene ua npuas ncauj siv nrog lub thickness ntawm 50 hli, ces ib square meter ntawm phab ntsa vaj huam sib luag yuav hnyav 11.7 kg. Rau cov ntxhia wool, tus nqi no yog 16.5 kg ib square meter. Yog hais tias lub thickness ntawm nthuav polystyrene yog nce mus rau 120 hli, qhov hnyav ib square meter ntawm lub vaj huam sib luag yog 12.8 kg. Rau cov ntxhia wool, daim duab no yog 24 kg ib square meter.
Nrog qhov siab tshaj plaws ntawm EPS ntawm 250 hli, qhov hnyav ntawm lub vaj huam sib luag ua 14.7 kg ib square meter. Thaum siv cov ntxhia wool hauv cov qhaub cij, qhov hnyav ntawm ib square meter yog 38.5 kg. Cov vaj tse nyob ua los ntawm cov hlau sandwich vaj huam sib luag yog qhov yuav tsum tau ua kom nruj rau kev ua haujlwm thermal, thermal conductivity, suab rwb thaiv tsev, flammability, thiab hluav taws kub. Tag nrho cov ntsuas no txawv rau cov khoom sib txawv hauv lub hauv paus.
Qhov ntsuas tuab kuj tseem ceeb. Yog hais tias 50 hli ntxhia ntaub plaub siv nyob rau hauv cov txheej txheem ntau lawm, lub thermal kuj yuav yog 1.04 Rt=m2 × ° C / W. Thermal conductivity yuav sib npaug rau 0.05 λ=W / Mk. Raws li rau lub suab rwb thaiv tsev, nws yuav cuam tshuam rau lub qhov cubqhov taw qhia ntawm 30 dB. Cov khoom siv tsis yog combustible, nws qhov hluav taws kub tsis kam raws li GOST 30247.0-94 yog EI 30. Qhov ceev tuaj yeem sib txawv ntawm 105 mus rau 140 kg ib lub cubic meter. Hauv 2 teev, kev nqus dej yuav yog 1.5% los ntawm qhov hnyav.
Saib cov duab ntawm lub tsev ua los ntawm cov hlau sandwich panels, koj tuaj yeem nkag siab tias cov khoom siv ntawm lub hauv paus ntawm phab ntsa haum rau koj zoo kawg nkaus. Txawm li cas los xij, qhov no tsis txaus los txiav txim siab seb puas yuav siv cov khoom zoo li no rau kev tsim kho. Nws tseem yog ib qho tseem ceeb uas yuav tau xyuam xim rau cov yam ntxwv. Yog hais tias nws yog raws li cov ntxhia wool, lub thickness ntawm uas yog 250 hli, lub suab rwb thaiv tsev ntawm phab ntsa yuav yog 43 dB. Lub thermal kuj nyob rau hauv cov ntaub ntawv no yog 5.21 Rt=m2 × ° C / W. Lub thermal conductivity tseem zoo li qub. Tab sis qhov hluav taws kub tsis txwv yog EI 150. Qhov ceev tseem zoo li qub.
Kev tshuaj xyuas zoo ntawm vaj huam sib luag tsev
Tom qab nyeem cov kev tshuaj xyuas cov tsev ua los ntawm cov hlau sandwich panels, koj tuaj yeem txiav txim siab tias koj yuav siv cov khoom no los tsim koj lub tsev. Ntawm cov yam ntxwv zoo, cov neeg siv khoom tseem ceeb:
- muaj peev xwm tsim kho txhua lub caij;
- lub teeb yuag;
- nqi tsim kho;
- ua tau zoo ntawm cov cua sov thiab lub suab rwb thaiv tsev;
- phab ntsa tuab;
- ua haujlwm nrawm;
- kev sib sib zog nqus thiab lub zog ntawm phab ntsa.
Cov neeg siv khoom nyiam cov khoom muajme me thickness, nyob rau hauv saib ntawm qhov no, thaj tsam siv tau ntawm lub tsev tuaj yeem nce ntxiv. Cov panels yog lub teeb yuag, yog li thaum tsim ib lub tsev, koj tuaj yeem tau txais los ntawm lub hauv paus hnyav. Raws li cov tswv tsev, qhov no txo cov nqi.
Ib lub tsev ua los ntawm kev lag luam hlau sandwich panels yog ruaj, nws tsis deform los yog shrinkage. Qhov no qhia tias kev txhim kho tuaj yeem ua tiav tam sim tom qab kev tsim kho.
Kev tshuaj xyuas tsis zoo
Tom qab xav txog cov haujlwm ntawm lub tsev los ntawm cov hlau sandwich panels, koj yuav tsum tsis txhob txiav txim siab nrawm. Ua ntej yuav khoom, koj yuav tsum tau nyeem cov kev tshuaj xyuas tsis zoo. Los ntawm lawv, koj tuaj yeem kawm paub cov neeg siv khoom ntseeg li cas: cov khoom siv luv luv piv rau cov pob zeb, ntoo lossis cib. Raws li qhov no, koj yuav tsum tsis txhob suav rau qhov tseeb tias lub tsev yuav nyob twj ywm rau ntau tshaj 30 xyoo. Koj tuaj yeem hnov los ntawm cov tuam txhab lag luam tias lawv tau lav rau 50 xyoo, tab sis qhov no tsis tshua muaj feem cuam tshuam rau huab cua hnyav.
Cov neeg yuav khoom kuj tseem hais ntxiv tias cov sandwich panels muaj qhov tsis txaus ntseeg ib puag ncig. Cov phab ntsa yuav tsis ua pa, vim qhov no, qhov teeb meem ntawm kev ua pa tawm yog mob heev. Cov neeg yuav khoom hais txog tias cov tsev zoo li no tiv taus cua daj cua dub, tab sis ib tsob ntoo poob tuaj yeem ua rau lub qhov ntawm phab ntsa. Cov khoom siv tsis tuaj yeem tiv taus qhov hluav taws kub ntev ntev, thiab thaum raug rau nws, nws pib tso cov tshuaj phem.
Yog tias koj tsis muab lub tsev nrog lub qhov cua zoo, ces cov xwm txheej yuav raug tsim sab hauv rau kev txhim khopwm thiab fungus, uas cuam tshuam tsis zoo rau kev noj qab haus huv ntawm cov neeg nyob. Cov neeg siv khoom feem ntau tsis kam ua cov sandwich panels vim lawv ntseeg tias nws tuaj yeem muaj teeb meem heev los muag lub tsev tom qab ob peb xyoos ntawm kev ua haujlwm. Yog tias ua tau li no, tus nqi yuav qis dua piv rau lub tsev uas tau ua los ntawm cib.
Kev tsim kho yam ntxwv
Ua ntej koj pib tsim lub tsev, koj yuav tsum nrhiav kev pab los ntawm cov kws tshaj lij. Tej zaum lawv yuav qhia tias nws tsis pom zoo kom siv SIP panels nkaus xwb hauv cov txheej txheem ua haujlwm. Piv txwv li, hauv pem teb tuaj yeem ua los ntawm cov ntoo, vim tias qhov no nws yuav kho tau yooj yim dua.
Raws li lub ru tsev, nws yuav tsum tau raftered, uas yuav yooj yim dua yog tias koj muab lub ru tsev nrog panels. Thaum lub sij hawm tsim kho ntawm phab ntsa, nws yog ib qho tseem ceeb uas yuav tau soj ntsuam qhov ntsug. Yog thawj ob lub vaj huam sib luag teem rau ntawm lub kaum sab xis, lub tsev yuav ua raws txoj kab nqes.
Nyob hauv kaw
SIP panels yog cov khoom siv ncaj ncees niaj hnub no. Txawm hais tias nws nkag mus rau hauv Lavxias teb sab kev lag luam tsis ntev los no, nws tau tswj kom yeej txoj kev hlub ntawm cov neeg siv khoom. Nws yog vim muaj ntau yam. Ntawm lwm tus, kev yooj yim ntawm kev tsim kho thiab tus nqi qis ntawm kev ua haujlwm yuav tsum tau qhia.
