Cov txheej txheem ntawm kev tswj hwm kev txhim kho hnub no yog them nyiaj ntau, vim nws nyob ntawm nws, lub zog-khaus yuav yog ib chav nyob lossis tsev hauv tsev.
Tseeb, tam sim no them ntau xim rau kev khaws cia ntawm tshav kub hauv chav, vim yog koj lub tsev lossis tsim hluav taws xob, yog li cov roj cua lossis tsim qhov siab tshaj plaws ntawm kev ua haujlwm nrog cua sov hais. Nquag siv polystyrene thiab cov ntxhia pob zeb wool, suav nrog kev ua npuas ncauj zoo nkauj rau cov tsev sov.
Polystyrene ua npuas ncauj rau ib lub tsev sov ntawm nws cov yam ntxwv thiab hom
Chav sov yog ib hom cua sov niaj hnub, uas ntau tus tswv npau suav thiab nrhiav los qhia hauv lawv thaj chaw. Qhov cua sov no tuaj yeem yog qhov yooj yim thiab ntxiv rau hauv cov cua sov nruab nrab.
Qhov kev pom zoo qhov siab ntawm "khoom qab zib" ntawm kev dej hauv av yuav tsum yog 7-9 cm, thiab hluav taws xob 6-8 cm.
Sov pem teb no tsis nyob txhua qhov chaw, raws li lawv nyob hauv qab daim npog, tab sis nws yog qhov tsim nyog los khi ntxiv, uas muaj nqi ntxiv, txo qhov siab ntawm chav tsev thiab ua yeeb yam ntxiv rau ntawm kev sib tshooj.
Cov neeg tsis ib txwm coj los npaj cov pa hluav taws xob no vim yog qhov tsis txaus ntseeg ntawm qhov teeb meem tshwj xeeb no, ntau tus vaj tse tau daws cov kev tiv thaiv tshwj xeeb - polystyrene polystyrene hauv khw.
Cov ntaub ntawv no muaj qhov hnyav me me, me me tuab (2-5 cm), nrog rau yooj yim thiab nrawm nrawm.
Cov lus qhia tshwj xeeb ntawm polystyrene ua npuas ncauj
Cov khoom siv yuav tiv taus kub txog li + 80 degrees
Cov ua npuas ncauj polystyrene yog qhov tsim tau zoo rau kev tsim cov "ncuav mog qab zib" ntawm lub tsev sov, vim nws muaj qhov sib xyaw ua ke zoo kawg nkaus nrog cov cua ntsawj ntshab. Nws muaj ib txoj kev pom zoo me ntsis. Zoo li lwm cov khoom siv hauv tsev, nthuav dav polystyrene nws muaj nws tus kheej cov yam ntxwv tshwj xeeb:
- Nws tuaj yeem siv thiab nruab nrab nrog cov ntsuas kub txhua yam: los ntawm -65 rau + 80 ° C.
- Cov qauv npuas cov khoom siv muaj peev xwm muab cov khoom siv hluav taws xob zoo tshaj plaws ntawm 0.036 - 0.044 w / m2.
- Qhov tshwm sim ntawm cov huab cua uas muaj cov huab cua puv yog qhov hnyav ntawm lub phaj.
- Cov khoom siv muaj peev xwm ua tau ntawm kev ua tau 2 txoj haujlwm - kev qaug dej, vim nws kiag li tsis nqus noo noo.
- Polystyrene cov khoom muaj suab nrov zoo. Phaj Txheej 2 cm yog muaj peev xwm txo cov suab nrov los ntawm 20 db.
- Polystyrene muaj qhov khoom siv tus kheej thiab muaj cov nplaim tsawg dua, tab sis nyob rau hauv cov txheej txheem ntawm cov ntaub ntawv cais tib neeg kev noj qab haus huv.
Nws yuav tsum tau paub tias cov ua npuas ncauj polystyrene yog ib tus txheeb ze ncaj qha ntawm cov ua npuas ncauj, tab sis muaj cov qauv sib dhos loj dua (3-4 lub sij hawm) thiab ib qho me me npuas, uas qhia tau tus nqi zoo.
Nws yuav tsum nco ntsoov tias cov thermal conductivity ntawm 10 cm ntawm polystyrene foaming sib raug rau 1 m ntawm cib masonry thiab 37,5 cm ntoo.
Tshooj ntawm cov ncauj lus: hovering ntaub thaiv ntawm hooks: lub ntsiab theem ntawm kev ua haujlwm
Ntau yam ntawm nthuav dav polystyrene ua npuas ncauj
Qhov chaw tsis haum thiab tawg Panels
Ntau lub polystyrene tuam ntxhab siv cov cuab yeej ntau lawm, uas ua rau kev tsim cov khoom ntawm ntau hom. Txog rau hnub tim, muaj cov hom hauv qab no:
- Ua npuas ncauj tsis ruaj khov polystyrene ua npuas ncauj (eps, psb-c). Cov txheej txheem ntawm cov granules qhuav yog tsim ob zaug. Ib zaug ua ntej ua npuas ncauj, thiab 2 zaug tom qab qhov kev tshwm sim no. Tom qab ntawd cov khoom cua sov thiab ntim hauv cov ntawv. Qhov no yog qhov ntau tshaj plaws ntawm cov txheej txheem ntawm cov txheej txheem ntau lawm ntawm polystyrene ua npuas ncauj, nws muaj cov nqi tsawg tshaj plaws, tab sis yog cov khoom siv tsis yooj yim tshaj plaws.
- Extruded (EPS, XPS). Qhov kev tsim cov khoom siv no yog cov cim los ntawm cov txheej txheem ntau lawm dhau mus nyob rau hauv ib lub thawv siab nyob rau hauv ib lub thawv loj, mus rau hauv uas ib qho tshwj xeeb yog qhia rau foaming. Tom qab ntawd, tag nrho cov pawg yog nyem los ntawm extruder twb mus rau hauv cov duab ntawm cov phaj thiab qhuav.
- Nias POLYSTYRENE (PS-1, PS-1, PS-4) muaj tib lub thermal conductivity, nrog rau extruded, tab sis cov txheej txheem ntau lawm yog txawv.
- Lub autoclave ntau txoj kev ntau lawm yog tsis txawv ntawm kev extrusion, tsuas yog thaum ua npuas dej lub granules, cov tuam ntxhab thov ib autoclave. Cov ntaub ntawv zoo li no tsis siv rau kev rwb thaiv tsev thermal.
Nws yuav tsum paub tias nyob rau hauv cov txheej txheem ntau lawm nyob rau hauv cov polystyrene ua npuas ncauj, uas muaj cov tshuaj tiv thaiv, uas ntxiv rau cov khoom siv hluav taws xob. Kev siv ntawm xws li kev ntxiv yog tswj hwm los ntawm gost - 15588-86.
Yuav ua li cas xaiv cov khoom ntawm koj tus kheej?
Txhua tus tswv tsev nrhiav kom ntseeg tau tias cov khoom siv zoo tshaj plaws tau siv rau nws lub tsev tsim kho, nws tseem siv rau polystyrene ua npuas ncauj. Xaiv cov khoom siv rau lub tsev sov, koj yuav tsum tau them sai sai rau:- Khoom Xim. Nws yuav tsum ci thoob plaws saum npoo.
- Qhov tsis hnov tsw yuav tsum tsis tuaj. Tus ntxhiab tsw ntse los ntawm cov ntaub ntawv sib raug rau cov txheej txheem ua tau zoo thiab tsis yog.
- Cov npoo ntawm cov khoom yuav tsum muaj qhov ntom ntom thiab tsis tawg.
- Du nto yam tsis muaj cov dents thiab bulges.
- Granules ntawm tib qho loj.
Xaiv cov khoom siv, koj tuaj yeem ua tau ywj siab nqa tawm qhov kev sim me me: koj yuav tsum tau tsoo ib lub phaj thiab tshawb xyuas qhov chaw ntawm kev sib cais.
Yog hais tias lub qhov cub tawg rau ntawm qhov chaw ua txhaum, thiab nthwv dej (cov granules tseem nyob tsis raug, thiab cov khoom siv no yuav tsum tsis txhob yuav. Hais txog kev xaiv rhaub rau hauv pem teb sov, saib daim video no:
Tshooj ntawm cov ncauj lus: Yuav ua li cas yog tias tus da dej ntws
Cov yam ntxwv ntawm lub installation ntawm polystyrene ua npuas ncauj hauv qab sov
Rwb thaiv tsev cov phaj yuav tsum nruj me ntsis nyob ib sab
Lub hauv paus sov so tsis tsim nyog los npaj rau ntawm cov qhob dub screed. Tus qauv txhawb nqa tuaj yeem yog cov av ntoo, qhov tseem ceeb tshaj plaws yog cov phiaj ntawm polystyrene ua npuas ncauj tau ua rau ib leeg.
Ua ntej khaws lub rwb thaiv tsev slab, nws yog qhov yuav tsum tau ntxuav cov txheej los ntawm cov khib nyiab thiab tshem tawm txhua qhov tsis xwm yeem.
Nws yuav siv los kho cov screed ntxhib nrog kev sib xyaw tshwj xeeb, kaw txhua qhov tawg thiab kev puas tsuaj.
Thaum koj tau ntseeg tias qhov saum npoo yog du thiab huv si, koj tuaj yeem pib lub teeb tsa ntawm polystyrene ua npuas cov phiaj. Nyob rau tib lub sijhawm, txhua chav ntawm cov khoom yuav tsum tsis txhob sau thiab txav mus los. Txhua qhov thermal rwb thaiv tsev flooring yuav tsum haum kom nruj rau cov phab ntsa.
Ntau tus kws tshaj lij pom zoo thov siv thermoaccuistic zaj duab xis los ntawm kev tso nws nyob rau hauv lub rwb thaiv tsev thiab yog li txhawb nqa suab kev tiv thaiv thiab thermal rwb thaiv tsev.
Ib tug xov tooj ntawm polystyrene cov tuam ntxhab tsim daim hlau nrog zuaj thiab spikes. Thaum txhim kho cov rwb thaiv tsev xws li yuav tsum tau them sai sai rau qhov tseeb tias cov khoom noj tsis tau puas.
Cov paib tshwj xeeb rau kev sib deev sov tsis yog tsuas yog sib txuas, tab sis kuj txwv cov kav dej rau kev tso cov kav dej lossis hluav taws xob.
Feem ntau, khub ntawm cov txwv yog nyob ntawm qhov deb ntawm 3-8 cm ntawm txhua lwm yam, yog li tso cai rau koj kom xaiv qhov kev ncua deb ntawm cov cua sov.
Tom qab tso cov cable lossis cov kav dej ntawm cov txwv, muaj kev sim siab yuav tsum tau ua thiab npog cov khoom siv cua sov los ntawm cov zaj duab xis (nrog dej sov pem teb).
Txheej yooj yim, xws li parquet lossis laminate, tuaj yeem txiav sab saum toj ntawm cov khoom siv uas muaj paneur lossis osb-slab, uas yog hlau rau cov rwb thaiv tsev.
Hauv chav nrog cov av noo ntau, kev sib xyaw tus kheej sib xyaw yog siv, uas tau nchuav rau ntawm cov rwb thaiv tsev, hauv ib qib nrog kev sib kis rau kev tso cov kav dej.
Tshooj ntawm cov ncauj lus: 43 thawj sab laj! Tsev neeg me tricks uas txhua tus yuav tsum paub (duab, xaiv)
Ib qho piv txwv ntawm cov flooring tuaj yeem pom los ntawm daim duab.
Los ntawm cov lus no, txhua tus tswv yim yuav tau hais txog cov ntaub ntawv ntawm kev xaiv ntawm polystyrene ua npuas ncauj rau lub tsev sov. Nws yog tsim nyog txiav txim siab nrog nws cov khoom lag luam, muab tag nrho cov kev tsis txaus siab thiab cov txiaj ntsig. Cov kev xaiv ntawm cov khoom yuav tsum tau ua tsuas yog koj tus kheej.