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Yuav ua li cas insulate lub-ru tsev rau hauv lub tsev nrog nws tus kheej ob txhais tes?

Raws li statistics, lub tshav kub tsis los ntawm tsis zoo insulated ru tsev, zij los yog tiaj tus, mus yuav luag ib feem peb ntawm tag nrho cov. Lub complex ntawm kev ntsuas rau nruab ib thermal teeb meem, tsis muaj peev xwm txo nqi cua sov, tab sis kuj yuav tau ntxiv qhov chaw nyob nyob rau hauv lub nthab uas yog hloov dua siab tshiab tom qab kawm tiav ntawm lub chaw ua hauj lwm.

Kom siv kev ua ub no ua rau kom cov kev pab cuam lub neej ntawm tag nrho ru tsev qauv thiab tsim tus tsim nyog kev nyab xeeb rau lub neej. Kom ru tsev qauv yuav tsum muaj xws li cov nram qab no hais:

  • Ru npog;
  • rafters;
  • crate;
  • kontrobreshotku;
  • vapor barrier;
  • waterproofing;
  • rwb thaiv tsev;
  • qhov chaw rau muaj chaw dim pa.

Yuav kom to taub yuav ua li cas insulate lub-ru tsev los ntawm sab hauv lub tsev, nws yog ntshaw kom ua ntej to taub qhov yooj yim lub cev dab uas coj qhov chaw nyob rau hauv lub ru tsev qauv, raws li tau zoo raws li to taub tej yam uas loj tej yam ntuj tso rog uas nws muaj lub ntsej muag rau ib tug txhua txhua hnub.

atmospheric los

Tej ru tsev thoob plaws hauv lub xyoo no yog los ntawm lub teeb ntawm climatic yam, uas yuav tsum siv kev tiv thaiv kev ntsuas. Cov muaj xws li:

  • ambient kub, fluctuating nyob rau hauv ib lub xyoo thiab yuav ua rau cov cua kub lossis cua txias ntawm lub txheej;
  • nag lossis daus nyob rau hauv daim ntawv ntawm nag, uas yog tshwj xeeb yog lam tau lam ua rau lub ru tsev yuav luag tag nrho cov xyoo puag ncig;
  • nag lossis daus nyob rau hauv daim ntawv ntawm cov daus, uas tsim ib tug ntxiv tab kaum rau lub ru tsev;
  • tus ntawm cua, tawm tswv yim ib tug txhim khu kev qha fixation ntawm lub txheej rau cov qauv.

Yog li, lub ntsiab yam khoom ntawm lub-ru tsev ntawm lub tsev yog los muab ib tug txhim khu kev qha kev tiv thaiv tiv thaiv impacts thiab tswj hais tias sab hauv tsev xis nyob tej yam kev mob, uas yog yus los ntawm ib tug ruaj khov kub thiab humidity theem.

Physical dab nyob rau hauv lub ru tsev

Qhov kub sib txawv sab hauv thiab sab nraum coj mus rau ib tug tas mus lub cev dab uas yog tseem ceeb heev rau kev totaub txog yuav ua li cas insulate lub-ru tsev los ntawm sab hauv lub tsev. Cov muaj xws li:

  • pauv ntawm tshav kub uas ua los ntawm cov sib txawv nyob rau hauv kub sab hauv thiab sab nraum lub tsev thiab ua rau yus tsis tau ntawm tshav kub los ntawm lub-ru tsev, uas tiv thaiv rwb thaiv tsev pov tseg;
  • pauv ntawm dej, uas yog ib lub txim ntawm kev ua pej xeem (ua tsis taus pa ua ntej ua noj ua haus), uas sov huab cua uas vapor kua nce thiab tiv thaiv situated rho tawm thiab tshwj xeeb clearance rau cua.

Tus nqi ntawm lub cev dab nyob rau hauv lub rwb thaiv tsev ntawm lub tsev

Rwb thaiv tsev positioned kom thaum twg kub differential yog ib tug kub nyob rau hauv tus txheej nto xwb ib ob peb degrees siab tshaj sab nraum.

Siv paroizloyatora thiab ib tug kis rau cua tiv thaiv txuam nrog ntawm condensate tsim tom qab txias zog nyob rau hauv ib tug rhaub, thiab tiv thaiv tsis tau tsuas yog lub deterioration, tab sis kuj muaj kev ruaj ntseg ntawm tag nrho cov ru tsev qauv.

Ib tug piv txwv piv txwv ntawm yuav ua li cas insulate lub-ru tsev los ntawm lub sab hauv, koj yuav pom tias koj saib nyob rau ntawm lub ru tsev ntawm lub tsev tom qab snowfall. Yog hais tias nws yog uas ploj lawm tag los yog cov nyob ib ncig ntawm tus puag ncig dai icicles, thiab yog li ntawd, cov ua hauj lwm nqa tawm nrog kev ua txhaum ntawm cov kev cai. Qhov no yog vim lub enhanced tshav kub hloov lwm lub tsev, uas ua nyob rau hauv lub ru tsev ntawm lub tsev yog rhuab los ntawm huab cua kub. los ntawm lub chav tsev, thiab, raws li ib tug tsim nyog tau, cov daus melts.

Prioritization ntawm kev ua hauj lwm

Ua ntej koj yuav insulate lub-ru tsev los ntawm sab hauv lub tsev, raws li nyob rau hauv tej chaw ua hauj lwm, koj yuav tsum npaj ib lub hom phiaj, ua ib qho kev kwv yees thiab npaj lub puab nto ntawm lub-ru tsev.

Lub hom phiaj xws li kev yooj yim cov kauj ruam, daim ntawv uas yuav tsum tau cov cuab yeej thiab nqa tawm ntsuam ntawm lub-ru tsev cheeb tsam. Ntxiv ua hauj lwm nyob rau hauv lub installation ntawm rwb thaiv tsev, nws yog tsim nyog los muab cov finish trim, kev sib txuas lus (e.g., hluav taws xob), cov installation ntawm qhov rais los yog qhov rooj. Qhov no yuav tig rau saum nthab rau hauv ib tug tag nrho cov chav tsev nyob.

Tom qab ntsuam ua npaj kev kwv yees thiab nrhiav cov ntaub ntawv uas, feem ntau nrog rau ib tug paj tau paj ntawm txog 15%. Qhov kev xaiv ntawm cov khoom thiab nws thickness nyob ib tug tseem ceeb txoj hauj lwm nyob rau hauv tag nrho cov txheej txheem, vim li ntawd nws muaj peev xwm yuav cais nyob rau hauv ib tug nyias muaj nyias ib kauj ruam.

Tsis muaj dab tsi yog ib qhov nyuaj rau tag nrho lub ntim ntawm kev ua hauj lwm ua rau lawv tus kheej, tsis muaj. Tab sis nws yog pom zoo kom nyeem kom zoo zoo nyob rau hauv thiaj li yuav txo txoj kev pheej hmoo ntawm tshwm sim ntawm uas tsis nrog cov nram qab no cov kauj ruam thiab cov tswv yim yuav ua li cas rau insulate lub-ru tsev rau hauv lub tsev nrog nws tus kheej txhais tes.

Tej hauj lwm yog nqa tawm nyob rau hauv kev txiav txim no:

  • nto npaj thiab cov kev xaiv ntawm ib tug rhaub;
  • installation ntawm lub cua kis thiab waterproofing;
  • installation ntawm rwb thaiv tsev;
  • installation ntawm ib tug vapor barrier;
  • installation finish.

Deg kev npaj thiab kev xaiv ntawm insulator

Ua ntej yuav pib ua hauj lwm, lub-ru tsev qauv yuav tsum tau soj ntsuam txog kev puas tsuaj, deterioration los yog lwm yam tsis xws luag. Kev ua txhaum yuav tsum tau kho, puas ntsiab yog hloov, cov ntoo chaw kho nrog varnishes los yog impregnations. Cov kev nqis tes ua yuav tiv thaiv cov qauv thiab cov kev tshem tawm yuav tsum tau mus muab rho lub neej yav tom ntej thermal tiv thaiv khaubncaws sab nraud povtseg rau kho.

Feem ntau cov ntaub ntawv siv rau thermal rwb thaiv tsev ntawm hnub no yog:

  • mineral wool, nyob rau hauv yob los yog lev;
  • ua npuas ncauj;
  • Styrofoam.

Lawv tau raws li qhov yooj yim uas yuav tsum tau ntawm ib tug rhaub: kev nyab xeeb, yooj yim, tsis thermal conductivity, thiab ntev ntawm lub lag luam. Cov kev siv ntawm cov iav hauv lub chav tsev yog tsis pom zoo. Nws yog tsis yooj yim rau pawg, thiab lub microparticles muaj ib tug tsis zoo rau kev kho mob.

Qhov tsawg kawg nkaus thickness ntawm lub insulator siv txhua txhia qhov chaw, yog 150 mm. Nyob rau hauv feem ntau, nws ua raws nrog lub tsev kev cai.

Qhov kev xaiv ntawm cov ntaub ntawv uas muaj feem xyuam rau qhov zoo ntawm lub-ru tsev. Rau me me rau tej qhov chaw uas tsis muaj dav hlau tso yob los yog mats tej zaum yuav tsis yooj yim. Nyob rau hauv xws li ib tug teeb meem no, tsuas muaj tib tug txoj kev yuav ua li cas insulate lub-ru tsev los ntawm sab hauv lub tsev - ua npuas ncauj los yog polyurethane ua npuas ncauj. Lawv tsuag ib tug tshwj xeeb twj tso kua mis yog feem ntau nyob rau hauv ob peb khaubncaws sab nraud povtseg. Tab sis nyob rau hauv cov ntaub ntawv no, yuav tsum tau qhov kev pab los ntawm kev khoom.

Installation ntawm lub cua kis thiab waterproofing

Cua qhov chaw rhaub rau nws kom nws tau txais ntub thiab kev puas tsuaj, uas inevitably ua rau koj tsis tau kev tiv thaiv cov khoom. Qhov tsawg kawg nkaus deb uas yuav tsum cais nws los ntawm lub-ru tsev nto 20 mm. Qhov no pub rau seem ntawm noo huab cua, uas tseem muaj tawm ntawm chav tsev los ntawm ib tug insulator, dawb do muab tshem tawm los ntawm lub rwb thaiv tsev nto.

Cov feem ntau yooj yim waterproofing, yog tseem lug siv nyob rau hauv kev tsim kho - qhov no yog qhov ib txwm vov tsev cov ntaub ntawv uas. Tab sis rau ib tug zoo dua tiv thaiv, nws yog ntshaw kom siv ib tug tshwj xeeb ntaub muaj dej vapor permeability. Qhov zoo tshaj plaws kev xaiv - diffusion, es cov pa week. Nyob rau hauv cov ntaub ntawv no, nws tsuas siv ib ventilated kis. Rau pa xaiv lawv yuav tsum tau muaj ob:

  • ntawm cov rwb thaiv tsev thiab waterproof daim ntaub;
  • ntawm cov rwb thaiv tsev thiab lub ru tsev npog.

Cov kev ntsuas yog lub txiaj ntsim ntawm kev nruam cev dab tshwm sim nyob rau hauv lub ru tsev. Tab sis, piv txwv li, ua ntej koj insulate lub-ru tsev los ntawm sab hauv lub polystyrene ua npuas ncauj, cov ua hauj lwm yog ua, vim qhov no cov ntaub ntawv uas tsis nqus noo noo, uas tso cai rau peb mus las mees foob seem thiab kis rau cua.

Rwb thaiv tsev yog muab tso rau tus sab ntawm lub-ru tsev rau tshwj xeeb enshrined tuav overlapping tsawg kawg yog 100 hli, perpendicular mus rau lub rafters, thiab ces tsau by clamps los yog cov rau tes. Thaum lub sij hawm lub installation yog ib tug me ntsis khuam los txo cov kev pheej hmoo ntawm kev puas tsuaj thaum lub sij hawm installation ntawm rwb thaiv tsev. Qhov chaw pob qij txha yog glued kaw. Waterproofing yuav tsum kiag npog lub rafter.

installation ntawm rwb thaiv tsev

Qhov tseem ceeb tshaj theem nyob rau hauv lub chaw ua hauj lwm cov txheej txheem "yuav ua li cas insulate lub-ru tsev los ntawm lub sab hauv." Nyob rau hauv cov ntaub ntawv, muaj subtleties ntawm kev ua hauj lwm nrog nws. Tab sis lub ntsiab cai thov rau tag nrho cov hom tsis muaj kev zam.

Lub dav ntawm rwb thaiv tsev yuav tsum yog 10 los yog 20 mm loj tshaj lub aperture, qhov twg nws yog muab tso rau. Standard kauj ruam rafters yog 600 hli, uas sib raug mus rau los yog yog ib tug ntau yam ntawm qhov luaj li cas ntawm cov feem ntau ntawm cov cua sov.

Kho yog tsim los ntawm tuab rwb thaiv tsev qauv thiab cov kis nyob rau hauv loj. Tab sis nyob rau hauv tas li ntawd nws yuav nrog los yog nyias reyami qaum sandwiched ntawm tes los yog screws, screwed rau hauv lub rafters.

Cov ntawv ntawm npaus thiab paj rwb tau kiag li lawm ua tus sau rau tag nrho cov muaj nyob rau qhov chaw. Ib tug kev xaiv no yog lub installation ntawm tso rwb thaiv tsev nyob rau hauv ob khaubncaws sab nraud povtseg. Nyob rau hauv cov ntaub ntawv no, lub thib ob txheej thiaj li mus kiag li them rau cov pob qij txha ntawm yav tas los ib.

installation ntawm lub vapor barrier

Tom qab kawm tiav ntawm lub installation ntawm lub insulating cov ntaub ntawv uas yuav tsum nco ntsoov ua ib vapor barrier. Lub ntxhib sab yog muab tso rau hauv lub chav tsev, vim hais tias lawv nqus cov chav, tus - rau rwb thaiv tsev. Raws li nrog lub installation ntawm waterproofing, ntawm no yog ob ntsiab lus tseem ceeb:

  • qhov chaw kawm yam tog mus rau ib tug rhaub, txwv tsis pub cov nyhuv yuav kiag rov qab;
  • fixation ntawm cov pob qij txha muab ob npaug rau-mog nplaum kab xev.

Kho yog ua los ntawm txhais tau tias ntawm nkhaus mus rau lub rafters. Sewn nyob rau sab saum toj ntawm lub rwb thaiv tsev sheathing rau phiaj rau yav tom ntej finishing. Koj yuav tau siv tej xov cov ntaub ntawv uas: yas, ntoo, los yog phab ntsa ntub dej.

Yuav kom to taub cov kev kauj ruam nyob rau hauv tus txheej txheem yog insulate lub-ru tsev los ntawm sab hauv lub tsev, cov duab, nyob rau ntawm qhov pib ntawm tsab xov xwm thiab hauv qab no yuav pab tau nyob rau hauv no.

Nta thermal rwb thaiv tsev ntawm ntau yam vaj tse

Txawm tias muaj tseeb hais tias tej txheej txheem yog tus txheej txheem rau thermal rwb thaiv tsev ntawm ntau hom ntawm lub ru tsev lug, lub siv ntawm txhua cov ntaub ntawv uas nws muaj nws tus yam ntxwv. Piv txwv li, rau hnub tim yog tsis muaj ib feem ntau adherents nyob rau hauv lo lus nug raws li insulate lub-ru tsev los ntawm lub sab hauv - lub ua npuas ncauj los yog paj rwb. Txhua cov ntaub ntawv uas nws muaj nws tus kheej pros thiab cons.

Nyob rau hauv lub tsev nrog nthab rwb thaiv tsev tso cai rau koj kom tau ib tug tag nrho cov chav tsev nyob, qhov chaw uas koj yuav nyob. Tsis xav kom sov so nthab, tej zaum txawm yuav tsav tus txheej txheem ntawm lub ru tsev rwb thaiv tsev mus rau ib tug tsawg kawg nkaus, yog tias koj ua li no ua ntej mus rau hauv pem teb.

Rau feem ntau tiaj vov tsev zoo tshaj plaws kev xaiv yog pom tias yuav pib ua hauj lwm rau tus thawj rwb thaiv tsev ntawm sab nraum. Thiab xwb nyob rau hauv lub qhaj ntawv ntawm cov nyhuv yuav pib ua hauj lwm hauv.

Yog hais tias peb saib tus txheej txheem ntawm yuav ua li cas insulate lub-ru tsev los ntawm lub sab hauv ntawm ib tug ntoo lub tsev, lub ntsiab feature yog lub ceevfaj heev kev kho mob ntawm cov chaw uas muaj kev tiv thaiv cov kua roj vanish lossis impregnation, thiab qhov tsawg kawg nkaus luj ntawm lub rwb thaiv tsev.

Lub tswv yim rau tag nrho cov sij hawm ntawd

Yog hais tias ua hauj lwm yog nqa tawm nyob rau hauv lawv tus kheej, nws yog advisable mus yeej ib txwm ua raws li lub ntsiab cai no:

  • tshem tawm tsis xws luag ntawm lub-ru tsev, es masking lawv;
  • ua tib zoo lis cov ntoo chaw, tshwj xeeb tshaj yog lub rafters;
  • tsuas ua hauj lwm ua ke.

Txawm tias nws simplicity, tej zaum, cov kev cai no yuav tau decisive yam nyob rau hauv lub thiav ntawm lub ru tsev ntawm tsev lub tsev.

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